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TSC series carbide long neck ball end mill, 2-flute / long neck model

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A rich assortment of industry's largest 280 sizes

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General Steel
2 Flutes

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Part Numbers
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Features and Example

TSC series carbide long neck ball end mill, 2-flute / long neck model:Related Image

: 30; 45; 60

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Part Number
LN-TSC-BEM2S0.8-[8-20/1]
LN-TSC-BEM2S0.9-[8-20/1]
LN-TSC-BEM2S0.75-[8-20/1]
LN-TSC-BEM2S1-[8-21/1]
LN-TSC-BEM2S1.5-4-[9-23/1]
LN-TSC-BEM2S1.5-[9-23/1]
LN-TSC-BEM2S1.25-[9-22/1]
LN-TSC-BEM2S1.75-[10-24/1]
LN-TSC-BEM2S2-[11-28/1]
LN-TSC-BEM2S2.5-[13-30/1]
TSC-BEM2LB0.05-0.2
TSC-BEM2LB0.05-0.3
TSC-BEM2LB0.05-0.5
TSC-BEM2LB0.1-0.3
TSC-BEM2LB0.1-0.5
TSC-BEM2LB0.1-0.75
TSC-BEM2LB0.1-1
TSC-BEM2LB0.1-1-6
TSC-BEM2LB0.1-1.5
TSC-BEM2LB0.1-1.5-6
TSC-BEM2LB0.1-1.25
TSC-BEM2LB0.1-1.75
TSC-BEM2LB0.1-2
TSC-BEM2LB0.1-2-6
TSC-BEM2LB0.1-2.5
TSC-BEM2LB0.1-3
TSC-BEM2LB0.2-0.5
TSC-BEM2LB0.2-0.75
TSC-BEM2LB0.2-1
TSC-BEM2LB0.2-1-6
TSC-BEM2LB0.2-1.5
TSC-BEM2LB0.2-1.5-6
TSC-BEM2LB0.2-2
TSC-BEM2LB0.2-2-6
TSC-BEM2LB0.2-2.5
TSC-BEM2LB0.2-2.5-6
TSC-BEM2LB0.2-3
TSC-BEM2LB0.2-3-6
TSC-BEM2LB0.2-3.5
TSC-BEM2LB0.2-4
TSC-BEM2LB0.2-4-6
TSC-BEM2LB0.2-4.5
TSC-BEM2LB0.2-5
TSC-BEM2LB0.2-5.5
TSC-BEM2LB0.2-6
TSC-BEM2LB0.2-6-6
TSC-BEM2LB0.3-1
TSC-BEM2LB0.3-1.5
TSC-BEM2LB0.3-1.5-6
TSC-BEM2LB0.3-2
TSC-BEM2LB0.3-2-6
TSC-BEM2LB0.3-2.5
TSC-BEM2LB0.3-2.5-6
TSC-BEM2LB0.3-3
TSC-BEM2LB0.3-3-6
TSC-BEM2LB0.3-3.5
TSC-BEM2LB0.3-4
TSC-BEM2LB0.3-4-6
TSC-BEM2LB0.3-4.5
TSC-BEM2LB0.3-5

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	R Size (mm)	Flute Length (ℓ) (mm)	Overall Length (L) (mm)	Length Under Neck (ℓ1) (mm)	Shank Diameter (d) (mm)	R Precision (μm)	Inventory Classification	Outer Diameter D (mm)	Figure	Length Under Neck (θ) (Degree)	Under Neck Diameter d1 (mm)	Actual Effective Length Depends on Work Inclination Angle 30' (mm)	Actual Effective Length Depends on Work Inclination Angle 1° (mm)	Actual Effective Length Depends on Work Inclination Angle 2° (mm)	Actual Effective Length Depends on Work Inclination Angle 3° (mm)
-	1 Piece(s)		5 Day(s) or more	0.8	3	40	8 ～ 20	4	±0.005	Manufactured Product	1.6	3	-	1.55	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	0.9	3	40	8 ～ 20	4	±0.005	Manufactured Product	1.8	3	-	1.75	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	0.75	3	40	8 ～ 20	4	±0.005	Manufactured Product	1.5	3	-	1.45	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	1	3	40	8 ～ 21	4	±0.005	Manufactured Product	2	3	-	1.95	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	1.5	4	40	9 ～ 23	4	±0.005	Manufactured Product	3	3	-	2.9	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	1.5	4	60	9 ～ 23	4	±0.005	Manufactured Product	3	3	-	2.9	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	1.25	3.5	40	9 ～ 22	4	±0.005	Manufactured Product	2.5	3	-	2.4	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	1.75	5	40	10 ～ 24	4	±0.005	Manufactured Product	3.5	3	-	3.3	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	2	6	50	11 ～ 28	6	±0.005	Manufactured Product	4	3	-	3.8	-	-	-	-
-	1 Piece(s)		5 Day(s) or more	2.5	8	50	13 ～ 30	8	±0.005	Manufactured Product	5	3	-	3.8	-	-	-	-
MYR 251.63	1 Piece(s)	Available	2 Day(s) or more	0.05	0.07	50	0.2	4	±0.005	Stocked Product	0.1	1	10°	0.085	0.2	0.21	0.23	0.26
MYR 235.40	1 Piece(s)	Available	2 Day(s) or more	0.05	0.07	50	0.3	4	±0.005	Stocked Product	0.1	1	10°	0.085	0.31	0.32	0.35	0.39
MYR 260.90	1 Piece(s)	Available	2 Day(s) or more	0.05	0.07	50	0.5	4	±0.005	Stocked Product	0.1	1	10°	0.085	0.52	0.54	0.59	0.65
MYR 199.87	1 Piece(s)	Available	2 Day(s) or more	0.1	0.15	50	0.3	4	±0.005	Stocked Product	0.2	1	10°	0.18	0.31	0.32	0.35	0.39
MYR 181.68	1 Piece(s)	Available	2 Day(s) or more	0.1	0.15	50	0.5	4	±0.005	Stocked Product	0.2	1	10°	0.18	0.52	0.54	0.59	0.65
MYR 224.39	1 Piece(s)	Available	2 Day(s) or more	0.1	0.15	50	0.75	4	±0.005	Stocked Product	0.2	1	10°	0.18	0.78	0.81	0.88	0.98
MYR 173.50	1 Piece(s)	Available	2 Day(s) or more	0.1	0.15	50	1	4	±0.005	Stocked Product	0.2	1	10°	0.18	1.04	1.08	1.18	1.3
MYR 238.01	1 Piece(s)	Available	2 Day(s) or more	0.1	0.15	50	1	6	±0.005	Stocked Product	0.2	1	15°	0.18	1.04	1.08	1.18	1.31
MYR 170.17	1 Piece(s)	Available	2 Day(s) or more	0.1	0.15	50	1.5	4	±0.005	Stocked Product	0.2 ～ 0.25	1	10°	0.18	1.56	1.62	1.77	1.95
MYR 290.65	1 Piece(s)	Available	2 Day(s) or more	0.1	0.15	50	1.5	6	±0.005	Stocked Product	0.2	1	15°	0.18	1.56	1.62	1.77	1.97
MYR 247.06	1 Piece(s)	Available	2 Day(s) or more	0.1	0.15	50	1.25	4	±0.005	Stocked Product	0.2	1	10°	0.18	1.3	1.35	1.47	1.64
MYR 283.62	1 Piece(s)	Available	2 Day(s) or more	0.1	0.15	50	1.75	4	±0.005	Stocked Product	0.2	1	10°	0.18	1.82	1.89	2.07	2.3
MYR 210.73	1 Piece(s)	Available	2 Day(s) or more	0.1	0.15	50	2	4	±0.005	Stocked Product	0.2	1	10°	0.18	2.08	2.16	2.36	2.59
MYR 312.50	1 Piece(s)	Available	2 Day(s) or more	0.1	0.15	50	2	6	±0.005	Stocked Product	0.2	1	15°	0.18	2.08	2.16	2.36	2.63
MYR 283.62	1 Piece(s)	Available	2 Day(s) or more	0.1	0.15	50	2.5	4	±0.005	Stocked Product	0.2	1	10°	0.18	2.6	2.71	2.95	3.24
MYR 300.62	1 Piece(s)	Available	2 Day(s) or more	0.1	0.15	50	3	4	±0.005	Stocked Product	0.2	1	10°	0.18	3.12	3.25	3.54	3.89
MYR 178.73	1 Piece(s)	Available	2 Day(s) or more	0.2	0.3	50	0.5	4	±0.005	Stocked Product	0.4	1	10°	0.37	0.52	0.54	0.59	0.65
MYR 154.86	1 Piece(s)	Available	2 Day(s) or more	0.2	0.3	50	0.75	4	±0.005	Stocked Product	0.4	1	10°	0.37	0.78	0.81	0.88	0.98
MYR 108.11	1 Piece(s)	Available	2 Day(s) or more	0.2	0.3	50	1	4	±0.005	Stocked Product	0.4	1	10°	0.37	1.04	1.08	1.18	1.3
MYR 191.92	1 Piece(s)	Available	2 Day(s) or more	0.2	0.3	50	1	6	±0.005	Stocked Product	0.4	1	10°	0.37	1.04	1.08	1.18	1.31
MYR 108.07	1 Piece(s)	Available	2 Day(s) or more	0.2	0.3	50	1.5	4	±0.005	Stocked Product	0.4	1	10°	0.37	1.56	1.62	1.77	1.95
MYR 191.92	1 Piece(s)	Available	2 Day(s) or more	0.2	0.3	50	1.5	6	±0.005	Stocked Product	0.4	1	10°	0.37	1.56	1.62	1.77	1.97
MYR 109.03	1 Piece(s)	Available	2 Day(s) or more	0.2	0.3	50	2	4	±0.005	Stocked Product	0.4	1	10°	0.37	2.08	2.16	2.36	2.59
MYR 200.41	1 Piece(s)	Available	2 Day(s) or more	0.2	0.3	50	2	6	±0.005	Stocked Product	0.4	1	10°	0.37	2.08	2.16	2.36	2.63
MYR 115.37	1 Piece(s)	Available	2 Day(s) or more	0.2	0.3	50	2.5	4	±0.005	Stocked Product	0.4	1	10°	0.37	2.6	2.71	2.95	3.24
MYR 197.10	1 Piece(s)	Available	2 Day(s) or more	0.2	0.3	50	2.5	6	±0.005	Stocked Product	0.4	1	10°	0.37	2.6	2.7	2.95	3.28
MYR 121.26	1 Piece(s)	Available	2 Day(s) or more	0.2	0.3	50	3	4	±0.005	Stocked Product	0.4	1	10°	0.37	3.12	3.25	3.54	3.89
MYR 222.49	1 Piece(s)	Available	2 Day(s) or more	0.2	0.3	50	3	6	±0.005	Stocked Product	0.4	1	10°	0.37	3.12	3.24	3.55	3.94
MYR 160.09	1 Piece(s)	Available	2 Day(s) or more	0.2	0.3	50	3.5	4	±0.005	Stocked Product	0.4	1	10°	0.37	3.64	3.79	4.14	4.6
MYR 121.26	1 Piece(s)	Available	2 Day(s) or more	0.2	0.3	50	4	4	±0.005	Stocked Product	0.4	1	10°	0.37	4.16	4.33	4.72	5.19
MYR 247.06	1 Piece(s)	Available	2 Day(s) or more	0.2	0.3	50	4	6	±0.005	Stocked Product	0.4	1	10°	0.37	4.16	4.33	4.73	5.26
MYR 189.84	1 Piece(s)	Available	2 Day(s) or more	0.2	0.3	50	4.5	4	±0.005	Stocked Product	0.4	1	10°	0.37	4.68	4.87	5.32	5.91
MYR 137.16	1 Piece(s)	Available	2 Day(s) or more	0.2	0.3	50	5	4	±0.005	Stocked Product	0.4	1	10°	0.37	5.2	5.41	5.9	6.49
MYR 225.03	1 Piece(s)	Available	2 Day(s) or more	0.2	0.3	50	5.5	4	±0.005	Stocked Product	0.4	1	10°	0.37	5.72	5.95	6.51	7.23
MYR 186.24	1 Piece(s)	Available	2 Day(s) or more	0.2	0.3	50	6	4	±0.005	Stocked Product	0.4	1	10°	0.37	6.24	6.49	7.1	7.89
MYR 323.45	1 Piece(s)	Available	2 Day(s) or more	0.2	0.3	50	6	6	±0.005	Stocked Product	0.4	1	10°	0.37	6.24	6.49	7.1	7.89
MYR 126.30	1 Piece(s)	Available	2 Day(s) or more	0.3	0.45	50	1	4	±0.005	Stocked Product	0.6	1	10°	0.56	1.04	1.08	1.18	1.31
MYR 101.79	1 Piece(s)	Available	2 Day(s) or more	0.3	0.45	50	1.5	4	±0.005	Stocked Product	0.6	1	10°	0.56	1.56	1.62	1.77	1.97
MYR 176.62	1 Piece(s)	Available	2 Day(s) or more	0.3	0.45	50	1.5	6	±0.005	Stocked Product	0.6	1	10°	0.56	1.56	1.62	1.77	1.97
MYR 106.37	1 Piece(s)	Available	2 Day(s) or more	0.3	0.45	50	2	4	±0.005	Stocked Product	0.6	1	10°	0.56	2.08	2.16	2.36	2.59
MYR 146.06	1 Piece(s)	Available	2 Day(s) or more	0.3	0.45	50	2	6	±0.005	Stocked Product	0.6	1	10°	0.56	2.08	2.16	2.36	2.63
MYR 105.38	1 Piece(s)	Available	2 Day(s) or more	0.3	0.45	50	2.5	4	±0.005	Stocked Product	0.6	1	10°	0.56	2.6	2.7	2.95	3.28
MYR 168.14	1 Piece(s)	Available	2 Day(s) or more	0.3	0.45	50	2.5	6	±0.005	Stocked Product	0.6	1	10°	0.56	2.6	2.7	2.95	3.28
MYR 98.15	1 Piece(s)	Available	2 Day(s) or more	0.3	0.45	50	3	4	±0.005	Stocked Product	0.6	1	10°	0.56	3.12	3.25	3.54	3.89
MYR 142.40	1 Piece(s)	Available	2 Day(s) or more	0.3	0.45	50	3	6	±0.005	Stocked Product	0.6	1	10°	0.56	3.12	3.24	3.55	3.94
MYR 105.38	1 Piece(s)	Available	2 Day(s) or more	0.3	0.45	50	3.5	4	±0.005	Stocked Product	0.6	1	10°	0.56	3.64	3.79	4.14	4.6
MYR 86.42	1 Piece(s)	Available	2 Day(s) or more	0.3	0.45	50	4	4	±0.005	Stocked Product	0.6	1	10°	0.56	4.16	4.33	4.72	5.19
MYR 139.06	1 Piece(s)	Available	2 Day(s) or more	0.3	0.45	50	4	6	±0.005	Stocked Product	0.6	1	15°	0.56	4.16	4.33	4.73	5.26
MYR 105.38	1 Piece(s)	Available	2 Day(s) or more	0.3	0.45	50	4.5	4	±0.005	Stocked Product	0.6	1	10°	0.56	4.68	4.87	5.32	5.91
MYR 94.56	1 Piece(s)	Available	2 Day(s) or more	0.3	0.45	50	5	4	±0.005	Stocked Product	0.6	1	10°	0.56	5.2	5.41	5.9	6.49

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Specifications

TSC series carbide long neck ball end mill, 2-flute / long neck model:Related Image
Model Number
TSC-BEM2LB (Stocked Product)

Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	Actual Effective Length Depends on Work Inclination Angle				Figure
Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	30'	1°	2°	3°	Figure
0.05	0.2	-	4	0.07	0.085	50	10°	0.20	0.21	0.23	0.26	1
	0.3							0.31	0.32	0.35	0.39
	0.5							0.52	0.54	0.59	0.65
0.1	0.3	-	4	0.15	0.18	50	10°	0.31	0.32	0.35	0.39	1
	0.5	-	4				10°	0.52	0.54	0.59	0.65
	0.75	-	4				10°	0.78	0.81	0.88	0.98
	1	-	4				10°	1.04	1.08	1.18	1.30
	1	6	6				15°	1.04	1.08	1.18	1.31
	1.25	-	4				10°	1.30	1.35	1.47	1.64
	1.5	-	4				10°	1.56	1.62	1.77	1.95
	1.5	6	6				15°	1.56	1.62	1.77	1.97
	1.75	-	4				10°	1.82	1.89	2.07	2.30
	2	-	4				10°	2.08	2.16	2.36	2.59
	2	6	6				15°	2.08	2.16	2.36	2.63
	2.5	-	4				10°	2.60	2.71	2.95	3.24
	3	-	4				10°	3.12	3.25	3.54	3.89
0.15	0.5	-	4	0.2	0.28	50	10°	0.52	0.54	0.59	0.65	1
	0.6	-	4				10°	0.62	0.64	0.71	0.78
	0.75	-	4				10°	0.78	0.81	0.88	0.98
	1	-	4				10°	1.04	1.08	1.18	1.30
	1	6	6				15°	1.04	1.08	1.18	1.31
	1.25	-	4				10°	1.30	1.35	1.47	1.64
	1.5	-	4				10°	1.56	1.62	1.77	1.95
	2	-	4				10°	2.08	2.16	2.36	2.59
	2.25	-	4				10°	2.34	2.43	2.66	2.95
	2.5	-	4				10°	2.60	2.70	2.95	3.28
	2.75	-	4				10°	2.86	2.97	3.25	3.61
	3	-	4				10°	3.12	3.24	3.55	3.94	1
	3.5	-	4				10°	3.64	3.79	4.14	4.60
	4	-	4				10°	4.16	4.33	4.73	5.26
	4.5	-	4				10°	4.68	4.87	5.32	5.91
	5	-	4				10°	5.20	5.41	5.91	6.57

[ ! ]For shank diameter (d) specifications listed in blue, specify a tip (R), under neck length (ℓ1) and shank diameter (d).

Model Number
TSC-BEM2LB (Stocked Product)

Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	Actual Effective Length Depends on Work Inclination Angle				Figure
Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	30'	1°	2°	3°	Figure
0.2	0.5	-	4	0.3	0.37	50	10°	0.52	0.54	0.59	0.65	1
	0.75	-	4				10°	0.78	0.81	0.88	0.98
	1	-	4				10°	1.04	1.08	1.18	1.30
	1	6	6				15°	1.04	1.08	1.18	1.31
	1.5	-	4				10°	1.56	1.62	1.77	1.95
	1.5	6	6				15°	1.56	1.62	1.77	1.97
	2	-	4				10°	2.08	2.16	2.36	2.59
	2	6	6				15°	2.08	2.16	2.36	2.63
	2.5	-	4				10°	2.60	2.71	2.95	3.24
	2.5	6	6				15°	2.60	2.70	2.95	3.28
	3	-	4				10°	3.12	3.25	3.54	3.89
	3	6	6				15°	3.12	3.24	3.55	3.94
	3.5	-	4				10°	3.64	3.79	4.14	4.60
	4	-	4				10°	4.16	4.33	4.72	5.19
	4	6	6				15°	4.16	4.33	4.73	5.26
	4.5	-	4				10°	4.68	4.87	5.32	5.91
	5	-	4				10°	5.20	5.41	5.90	6.49
	5.5	-	4				10°	5.72	5.95	6.51	7.23
	6	-	4				10°	6.24	6.49	7.10	7.89
	6	6	6				15°	6.24	6.49	7.10	7.89
0.25	1	-	4	0.35	0.46	50	10°	1.04	1.08	1.18	1.31	1
	1.5	-	4				10°	1.56	1.62	1.77	1.97
	1.5	6	6				15°	1.56	1.62	1.77	1.97
	2	-	4				10°	2.08	2.16	2.36	2.59
	2.5	-	4				10°	2.60	2.70	2.95	3.28
	2.5	6	6				15°	2.60	2.70	2.95	3.28
	3	-	4				10°	3.12	3.25	3.54	3.89
	3	6	6				15°	3.12	3.24	3.55	3.94
	3.5	-	4				10°	3.64	3.79	4.14	4.60
	4	-	4				10°	4.16	4.33	4.72	5.19
	4	6	6				15°	4.16	4.33	4.73	5.26
	4.5	-	4				10°	4.68	4.87	5.32	5.91
	5	-	4				10°	5.20	5.41	5.90	6.49
	5	6	6				15°	5.20	5.41	5.91	6.57
	5.5	-	4				10°	5.72	5.95	6.51	7.23
	6	-	4				10°	6.24	6.49	7.08	7.78
	6	6	6				15°	6.24	6.49	7.10	7.89
	7	-	4				10°	7.28	7.58	8.28	9.20
	8	-	4				10°	8.31	8.66	9.44	10.38
	8	6	6				15°	8.32	8.66	9.46	10.52
	9	-	4				10°	9.36	9.74	10.65	11.83
	10	-	4				10°	10.39	10.82	11.80	12.97
0.3	1	-	4	0.45	0.56	50	10°	1.04	1.08	1.18	1.31	1
	1.5	-	4				10°	1.56	1.62	1.77	1.97
	1.5	6	6				15°	1.56	1.62	1.77	1.97
	2	-	4				10°	2.08	2.16	2.36	2.59
	2	6	6				15°	2.08	2.16	2.36	2.63
	2.5	-	4				10°	2.60	2.70	2.95	3.28
	2.5	6	6				15°	2.60	2.70	2.95	3.28
	3	-	4				10°	3.12	3.25	3.54	3.89
	3	6	6				15°	3.12	3.24	3.55	3.94
	3.5	-	4				10°	3.64	3.79	4.14	4.60
	4	-	4				10°	4.16	4.33	4.72	5.19
	4	6	6				15°	4.16	4.33	4.73	5.26
	4.5	-	4				10°	4.68	4.87	5.32	5.91

[ ! ]For shank diameter (d) specifications listed in blue, specify a tip (R), under neck length (ℓ1) and shank diameter (d).

Model Number
TSC-BEM2LB (Stocked Product)

Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	Actual Effective Length Depends on Work Inclination Angle				Figure
Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	30'	1°	2°	3°	Figure
0.3	5	-	4	0.45	0.56	50	10°	5.20	5.41	5.90	6.49	1
	5	6	6				15°	5.20	5.41	5.91	6.57
	5.5	-	4				10°	5.72	5.95	6.51	7.23
	6	-	4				10°	6.24	6.49	7.08	7.78
	6	6	6				15°	6.24	6.49	7.10	7.89
	6.5	-	4				10°	6.76	7.04	7.69	8.54
	7	-	4				10°	7.28	7.57	8.26	9.08
	7.5	-	4				10°	7.80	8.12	8.87	9.86
	8	-	4				10°	8.31	8.66	9.44	10.38
	8	6	6				15°	8.32	8.66	9.46	10.52
	8.5	-	4				10°	8.84	9.20	10.06	11.17
	9	-	4				10°	9.36	9.74	10.65	11.83
	9.5	-	4				10°	9.88	10.29	11.24	12.49
	10	-	4				10°	10.39	10.82	11.80	12.97
	10	6	6				15°	10.40	10.83	11.83	13.15
	11	-	4				10°	11.44	11.91	13.02	14.46
	12	-	4				10°	12.47	12.99	14.16	15.57
0.4	2	-	4	0.6	0.76	50	10°	2.08	2.16	2.36	2.59	1
	2	6	6				15°	2.08	2.16	2.36	2.63
	3	-	4				10°	3.12	3.24	3.55	3.94
	3	6	6				15°	3.12	3.24	3.55	3.94
	4	-	4				10°	4.16	4.33	4.72	5.19
	4	6	6				15°	4.16	4.33	4.73	5.26
	5	-	4				10°	5.20	5.41	5.90	6.49
	5	6	6				15°	5.20	5.41	5.91	6.57
	6	-	4				10°	6.24	6.49	7.08	7.78
	6	6	6				15°	6.24	6.49	7.10	7.89
	7	-	4				10°	7.28	7.57	8.26	9.08
	8	-	4				10°	8.31	8.66	9.44	10.38
	8	6	6				15°	8.32	8.66	9.46	10.52
	9	-	4				10°	9.36	9.74	10.65	11.83
	10	-	4				10°	10.39	10.82	11.80	12.97
	10	6	6				15°	10.40	10.83	11.83	13.15
	12	-	4				10°	12.48	12.99	14.20	15.78
0.5	2.5	-	4	0.75	0.95	50	10°	2.60	2.70	2.95	3.28	1
	3	-	4				10°	3.12	3.25	3.54	3.89
	3	6	6				15°	3.12	3.24	3.55	3.94
	4	-	4				10°	4.16	4.33	4.72	5.19
	4	6	6				15°	4.11	4.23	4.49	4.78
	5	-	4				10°	5.20	5.41	5.90	5.98
	5	6	6				15°	5.20	5.41	5.91	6.57
	6	-	4				10°	6.24	6.49	7.08	7.78
	6	6	6				15°	6.17	6.34	6.73	7.17
	7	-	4				10°	7.28	7.57	8.26	9.08
	7	6	6				15°	7.28	7.58	8.28	9.20
	8	-	4				10°	8.31	8.66	9.44	10.38
	8	6	6				15°	8.22	8.46	8.97	9.57
	9	-	4				10°	9.35	9.74	10.62	11.68
	10	-	4				10°	10.39	10.82	11.80	12.97
	10	6	6				15°	10.28	10.57	11.22	11.96
	12	-	4				10°	12.47	12.99	14.16	15.57
	12	6	6				15°	12.48	12.99	14.20	15.78
	14	-	4				10°	14.55	15.15	16.52	18.16
	14	6	6				15°	14.57	15.16	16.57	18.41
	16	-	4				10°	16.63	17.31	18.87	20.76
	16	6	6			70	15°	16.65	17.33	18.93	21.04
	18	-	4			70	10°	18.71	19.48	21.23	23.35

[ ! ]For shank diameter (d) specifications listed in blue, specify a tip (R), under neck length (ℓ1) and shank diameter (d).

Model Number
TSC-BEM2LB (Stocked Product)

Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	Actual Effective Length Depends on Work Inclination Angle				Figure
Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	30'	1°	2°	3°	Figure
0.5	20	-	4	0.75	0.95	70	10°	20.79	21.64	23.59	25.95	1
	20	6	6				15°	20.81	21.66	23.67	26.30
	22	-	6				15°	22.89	23.83	26.04	28.93
0.6	4	-	4	0.9	1.15	50	10°	4.16	4.33	4.73	5.26	1
	6	-	4				10°	6.24	6.49	7.08	7.78
	6	6	6				15°	6.24	6.49	7.10	7.89
	8	-	4				10°	8.31	8.66	9.44	10.38
	8	6	6				15°	8.32	8.66	9.46	10.52
	10	-	4				10°	10.39	10.82	11.80	12.97
	10	6	6				15°	10.40	10.83	11.83	13.15
	12	-	4				10°	12.47	12.99	14.16	15.57
	14	-	4				10°	14.57	15.16	16.57	18.41
	16	-	4				10°	16.65	17.33	18.93	21.04
	16	6	6			70	15°	16.65	17.33	18.93	21.04
	18	-	4				10°	18.73	19.49	21.30	23.67
	20	-	4				10°	20.81	21.66	23.67	26.30
	24	-	4				10°	24.97	25.99	28.40	31.56
0.7	8	-	4	1	1.35	50	10°	8.31	8.66	9.44	10.38	1
	12						10°	12.47	12.99	14.16	15.57
	16						10°	16.63	17.31	18.87	20.76
0.75	3	-	4	1.1	1.45	50	10°	3.12	3.24	3.55	3.94	1
	4	-	4				10°	4.16	4.33	4.73	5.26
	6	-	4				10°	6.24	6.49	7.08	7.78
	6	6	6				15°	6.24	6.49	7.10	7.89
	8	-	4				10°	8.31	8.66	9.44	10.38
	8	6	6				15°	8.32	8.66	9.46	10.52
	10	-	4				10°	10.39	10.82	11.80	12.97
	10	6	6				15°	10.40	10.83	11.83	13.15
	12	-	4				10°	12.47	12.99	14.16	15.57
	12	6	6				15°	12.48	12.99	14.20	15.78
	14	-	4				10°	14.55	15.15	16.52	18.16
	16	-	4				10°	16.63	17.31	18.87	20.76
	16	6	6			70	15°	16.65	17.33	18.93	21.04
	18	-	4				10°	18.71	19.48	21.23	23.35
	20	-	4				10°	20.79	21.64	23.59	Without Interference
	20	6	6				15°	20.81	21.66	23.67	26.30
	22	-	4				10°	22.89	23.83	26.04	Without Interference
	30	-	4				10°	31.22	32.49	35.51	Without Interference
0.8	4	-	4	1.2	1.55	50	10°	4.16	4.33	4.73	Without Interference	1
	8							8.31	8.66	9.44	10.38
	12							12.47	12.99	14.16	15.57
	16							16.63	17.31	18.87	20.76
	20							20.79	21.64	23.59	Without Interference
0.9	8	-	4	1.3	1.75	50	10°	8.32	8.66	9.46	10.52	1
	12							12.48	12.99	14.20	15.78
	16							16.65	17.33	18.93	21.04
	20							20.81	21.66	23.67	Without Interference
1	3	-	4	1.5	1.95	50	10°	3.12	3.24	3.55	3.94	1
	4	-	4				10°	4.16	4.33	4.72	5.19
	4	6	6				15°	4.16	4.33	4.73	5.26
	6	-	4				10°	6.24	6.49	7.08	7.78
	6	6	6				15°	6.17	6.34	6.73	7.17
	8	-	4				10°	8.31	8.66	9.44	10.38
	8	6	6				15°	8.22	8.46	8.97	9.57
	10	-	4				10°	10.39	10.82	11.80	12.97
	10	6	6				15°	10.28	10.57	11.22	11.96

[ ! ]For shank diameter (d) specifications listed in blue, specify a tip (R), under neck length (ℓ1) and shank diameter (d).

Model Number
TSC-BEM2LB (Stocked Product)

Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	Actual Effective Length Depends on Work Inclination Angle				Figure
Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	30'	1°	2°	3°	Figure
1	12	-	4	1.5	1.95	50	10°	12.47	12.99	14.16	15.57	1
	12	6	6				15°	12.33	12.69	13.46	14.35
	14	-	4				10°	14.55	15.15	16.52	18.16
	16	-	4				10°	16.63	17.31	18.87	Without Interference
	16	6	6			70	15°	16.65	17.33	18.93	21.04
	18	-	4				10°	18.71	19.48	21.23	Without Interference
	20	-	4				10°	20.79	21.64	23.59	Without Interference
	20	6	6				15°	20.81	21.66	23.67	26.30
	22	-	4				10°	22.87	23.81	25.95	Without Interference
	25	-	4				10°	25.98	27.05	29.49	Without Interference
	25	6	6			110	15°	26.02	27.08	29.59	32.87
	30	-	4			70	10°	31.18	32.46	Without Interference	Without Interference
	30	6	6			110	15°	31.22	32.49	35.51	Without Interference
	35	-	4				10°	36.38	37.87	Without Interference	Without Interference
	35	6	6				15°	36.42	37.91	41.42	Without Interference
	40	-	4				10°	41.57	43.28	Without Interference	Without Interference
	40	6	6				15°	41.63	43.32	47.34	Without Interference
	50	-	4				10°	51.97	54.11	Without Interference	Without Interference
1.25	8	-	4	2.3	2.4	50	10°	8.32	8.66	9.46	10.52	1
	10							10.40	10.83	11.83	13.15
	15							15.61	16.24	17.75	Without Interference
	20					70		20.81	21.66	Without Interference	Without Interference
	25							26.02	27.08	Without Interference	Without Interference
	30							31.22	32.49	Without Interference	Without Interference
	35							36.42	37.91	Without Interference	Without Interference
1.5	6	3	3	2.4	2.9	50	-	6.24	6.49	7.10	7.89	1
	6	4	4				10°	6.24	6.49	7.10	7.89
	6	-	6					6.24	6.49	7.10	7.89
	8	-	6					8.31	8.66	9.44	10.38
	10	-	6					10.39	10.82	11.80	12.97
	12	-	6					12.47	12.99	14.16	15.57
	14	-	6					14.57	15.16	17.75	18.41
	15	-	6					15.61	16.24	23.67	19.72
	16	-	6			70		16.63	17.31	18.87	20.76
	20	-	6					20.79	21.64	23.59	25.95
	25	-	6					25.98	27.05	29.49	Without Interference
	30	-	6					31.18	32.46	35.39	Without Interference
	35	-	6			110		36.38	37.87	41.29	Without Interference
	40	-	6					41.57	43.28	Without Interference	Without Interference
	50	-	6					51.97	54.11	Without Interference	Without Interference
1.75	10	-	6	2.8	3.35	50	10°	10.40	10.83	11.83	13.15	1
	15					70		15.61	16.24	17.75	19.72
	20							20.81	21.66	23.67	Without Interference
	25							26.02	27.08	29.59	Without Interference
	30							31.22	32.49	Without Interference	Without Interference
	35					110		36.42	37.91	Without Interference	Without Interference
	45					110		46.83	48.74	Without Interference	Without Interference
2	8	4	4	3	3.85	50	-	Without Interference	Without Interference	Without Interference	Without Interference	1
	8	-	6				10°	8.33	8.70	9.59	10.38
	10	-	6					10.39	10.82	11.80	12.97
	12	-	6					12.47	12.99	14.16	15.57
	14	-	6					16.65	17.33	18.93	Without Interference
	15	-	6					15.61	16.24	17.75	Without Interference
	16	-	6					16.63	17.31	18.87	Without Interference
	20	-	6			70		20.79	21.64	23.59	Without Interference
	25	-	6					25.98	27.05	29.49	Without Interference
	30	-	6					31.18	32.46	Without Interference	Without Interference
	35	-	6			110		36.38	37.87	Without Interference	Without Interference
	40	-	6					41.57	43.28	Without Interference	Without Interference
	45	-	6					46.77	48.70	Without Interference	Without Interference

[ ! ]For shank diameter (d) specifications listed in blue, specify a tip (R), under neck length (ℓ1) and shank diameter (d).

For Cutting Conditions, Refer to >>Click here.

Model Number
TSC-BEM2LB (Stocked Product)

Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	Actual Effective Length Depends on Work Inclination Angle				Figure
Tip R	Length Under Neck ℓ1	Shank Diameter d	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Under Neck Angle θ	30'	1°	2°	3°	Figure
2	50	-	6	3	3.85	110	10°	51.97	54.11	Without Interference	Without Interference	1
2	60	-	6	3	3.85	110	10°	62.36	Without Interference	Without Interference	Without Interference	1
2.5	10	-	6	5	4.85	70	10°	10.40	10.82	11.80	Without Interference	1
	15							15.61	16.24	Without Interference	Without Interference
	20							20.81	21.66	Without Interference	Without Interference
	25							26.02	27.08	Without Interference	Without Interference
	30							31.22	Without Interference	Without Interference	Without Interference
	35					110		36.42	Without Interference	Without Interference	Without Interference
	40							41.63	Without Interference	Without Interference	Without Interference
	45							46.83	Without Interference	Without Interference	Without Interference
	50							52.04	Without Interference	Without Interference	Without Interference
3	10	-	6	6	5.85	70	-	Without Interference	Without Interference	Without Interference	Without Interference	2
	20						-	Without Interference	Without Interference	Without Interference	Without Interference
	25						-	Without Interference	Without Interference	Without Interference	Without Interference
	30						-	Without Interference	Without Interference	Without Interference	Without Interference
	35					110	-	Without Interference	Without Interference	Without Interference	Without Interference
	40						-	Without Interference	Without Interference	Without Interference	Without Interference
	45						-	Without Interference	Without Interference	Without Interference	Without Interference
	50						-	Without Interference	Without Interference	Without Interference	Without Interference
	60						-	Without Interference	Without Interference	Without Interference	Without Interference

[ ! ]For shank diameter (d) specifications listed in blue, specify a tip (R), under neck length (ℓ1) and shank diameter (d).

Model Number
LN-TSC-BEM2S (Manufactured Product)

Tip R	Length Under Neck ℓ1 1 mm Increment Designation	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Figure
0.75	8 ~ 20	4	3	1.45	40	3
0.8	8 ~ 20	4	3	1.55	40	3
0.9	8 ~ 20	4	3	1.75	40	3
1	8 ~ 21	4	3	1.95	40	3
1.25	9 ~ 22	4	3.5	2.4	40	3
1.5	9 ~ 23	4	4	2.9	40	3
1.5	9 ~ 36	4	4	2.9	60	3
1.75	10 ~ 24	4	5	3.3	40	3
2	11 ~ 28	6	6	3.8	50	3
2.5	13 ~ 30	8	8	4.8	50	3

[ ! ]When ordering manufactured products, be sure to confirm the ordering examples as the model numbers differ as below when ordering a stocked product.
(1) "LN-" is prepended to the start of the model number. (2) "S" is appended to the end of the model number

For Cutting Conditions, Refer to >>Click here.

More Information

TSC series carbide long neck ball end mill, 2-flute / long neck model:Related Image

Basic Information

Model	Long Neck Bore	Work Material	General Steel / Heat-Treated Steel / Stainless Steel / Cast Iron / Aluminum / Copper	Number of Flutes(sheet)	2
Coating	For High Hardness (Silicone-Based)	Processing Applications	Curved Surface / Side Surface / Carving / R-Groove	Torsion Availability	Included

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290 Part Numbers

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Specification/Dimensions

R Size(mm)
0.05

0.1

0.15

0.2

0.25

0.3

0.4

0.5

0.6

0.7

0.75

0.8

0.9

1

1.25

1.5

1.75

2

2.5

3
Clear
Flute Length (ℓ)(mm)
0.07

0.15

0.2

0.3

0.35

0.45

0.6

0.75

0.9

1

1.1

1.2

1.3

1.5

2.3

2.4

2.8

3

3.5

4

5

6

8
Clear
Overall Length (L)(mm)
40

50

60

70

110
Clear
Length Under Neck (ℓ1)(mm)
0.2

0.3

0.5

0.6

0.75

1

1.25

1.5

1.75

2

2.25

2.5

2.75

3

3.5

4

4.5

5

5.5

6

6.5

7

7.5

8

8.5

9

9.5

10

11

12

14

15

16

18

20

22

24

25

30

35

40

45

50

60
[8-30/1mm Unit(s)]
Clear
Shank Diameter (d)(mm)
3

4

6

8
Clear
R Precision(μm)
-0.007 ~ +0.003

±0.005
Clear
Inventory Classification
- Manufactured Product
- Stocked Product
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type
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TSC series carbide long neck ball end mill, 2-flute / long neck model

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