Undercutting End Mills - 220°

Undercutting End Mills
Undercutting End Mills - 220°

SBM / SBMM | Milling

Optimized for undercutting, deburring, and multi-axis machining, this 220° spherical ball is offered with AlTiN coating for added lubricity and increased wear resistance in difficult-to-machine materials.

  • Designed for undercutting, deburring, and multi-axis machining
  • 220° spherical ball
  • 30° helix
  • Center cutting
  • AlTiN coating option for added lubricity and increased wear resistance in difficult-to-machine materials
  • Solid carbide
  • CNC ground in the USA

Advanced Search

*.0005" / .013 mm max TIR
Cutter Diameter* Length of Cut Neck Diameter Neck Length Flutes Shank Diameter Overall Length Uncoated AlTiN Add to Cart Default Sort
D1 +.000"/-.002" +.00mm/-.05mm decimal equiv. L2 D3 -.003"/-.005" -.08mm/-.13mm L3 +.030"/-.000" +.78mm/-.00mm D2 (h6) L1 Tool # Price Tool # Price
2 mm .0787 1.3 mm 1.3 mm 6 mm 2 6 mm 75 mm SBMM-020-206X 00000001
2 mm .0787 1.3 mm 1.3 mm 6 mm 4 6 mm 75 mm SBMM-020-406 SBMM-020-406X 00000002
2 mm .0787 1.3 mm 1.3 mm 10 mm 2 6 mm 75 mm SBMM-020-210 SBMM-020-210X 00000003
2 mm .0787 1.3 mm 1.3 mm 10 mm 4 6 mm 75 mm SBMM-020-410 SBMM-020-410X 00000004
2 mm .0787 1.3 mm 1.3 mm 16 mm 2 6 mm 75 mm SBMM-020-216 SBMM-020-216X 00000005
2 mm .0787 1.3 mm 1.3 mm 16 mm 3 6 mm 75 mm SBMM-020-316 SBMM-020-316X 00000006
2 mm .0787 1.3 mm 1.3 mm 16 mm 4 6 mm 75 mm SBMM-020-416 SBMM-020-416X 00000007
3 mm .1181 2.0 mm 2.0 mm 9 mm 2 6 mm 75 mm SBMM-030-209 SBMM-030-209X 00000008
3 mm .1181 2.0 mm 2.0 mm 9 mm 4 6 mm 75 mm SBMM-030-409 SBMM-030-409X 00000009
3 mm .1181 2.0 mm 2.0 mm 15 mm 2 6 mm 75 mm SBMM-030-215 SBMM-030-215X 00000010
3 mm .1181 2.0 mm 2.0 mm 15 mm 4 6 mm 75 mm SBMM-030-415 SBMM-030-415X 00000011
3 mm .1181 2.0 mm 2.0 mm 21 mm 2 6 mm 75 mm SBMM-030-221 SBMM-030-221X 00000012
3 mm .1181 2.0 mm 2.0 mm 21 mm 3 6 mm 75 mm SBMM-030-321 SBMM-030-321X 00000013
3 mm .1181 2.0 mm 2.0 mm 21 mm 4 6 mm 75 mm SBMM-030-421 SBMM-030-421X 00000014
.1250 .1250 .100 .100 .250 4 .2500 3.0 SBM-125-4 SBM-125-4X 00000015
4 mm .1575 2.7 mm 2.7 mm 12 mm 2 6 mm 75 mm SBMM-040-212 SBMM-040-212X 00000016
4 mm .1575 2.7 mm 2.7 mm 12 mm 4 6 mm 75 mm SBMM-040-412 SBMM-040-412X 00000017
4 mm .1575 2.7 mm 2.7 mm 20 mm 2 6 mm 75 mm SBMM-040-220 SBMM-040-220X 00000018
4 mm .1575 2.7 mm 2.7 mm 20 mm 4 6 mm 75 mm SBMM-040-420 SBMM-040-420X 00000019
4 mm .1575 2.7 mm 2.7 mm 32 mm 2 6 mm 100 mm SBMM-040-232 SBMM-040-232X 00000020
4 mm .1575 2.7 mm 2.7 mm 32 mm 4 6 mm 100 mm SBMM-040-432 SBMM-040-432X 00000021
.1875 .1875 .150 .150 .350 4 .2500 3.0 SBM-187-4 SBM-187-4X 00000022
6 mm .2362 4.0 mm 4.0 mm 18 mm 2 6 mm 75 mm SBMM-060-218 SBMM-060-218X 00000023
6 mm .2362 4.0 mm 4.0 mm 18 mm 3 6 mm 75 mm SBMM-060-318 00000024
6 mm .2362 4.0 mm 4.0 mm 18 mm 4 6 mm 75 mm SBMM-060-418 SBMM-060-418X 00000025
6 mm .2362 4.0 mm 4.0 mm 30 mm 2 6 mm 75 mm SBMM-060-230X 00000026
6 mm .2362 4.0 mm 4.0 mm 30 mm 4 6 mm 75 mm SBMM-060-430 SBMM-060-430X 00000027
6 mm .2362 4.0 mm 4.0 mm 32 mm 2 6 mm 100 mm SBMM-060-248 SBMM-060-248X 00000028
6 mm .2362 4.0 mm 4.0 mm 32 mm 3 6 mm 100 mm SBMM-060-348 SBMM-060-348X 00000029
6 mm .2362 4.0 mm 4.0 mm 32 mm 4 6 mm 100 mm SBMM-060-448 SBMM-060-448X 00000030
.2500 .2500 .200 .200 .500 2 .2500 3.0 SBM-250-2 SBM-250-2X 00000031
.2500 .2500 .200 .200 .500 3 .2500 3.0 SBM-250-3 SBM-250-3X 00000032
.2500 .2500 .200 .200 .500 4 .2500 3.0 SBM-250-4 SBM-250-4X 00000033
*.0005" / .013 mm max TIR
Cutter Diameter* Length of Cut Neck Diameter Neck Length Flutes Shank Diameter Overall Length Uncoated AlTiN Add to Cart Default Sort
D1 +.000"/-.003" +.00mm/-.08mm decimal equiv. L2 D3 -.003"/-.005" -.08mm/-.13mm L2 +.030"/-.000" +.78mm/-.00mm D2 (h6) L1 Tool # Price Tool # Price
.3125 .3125 .250 .250 .600 4 .3125 4.0 SBM-312-4 00000001
8 mm .3150 5.4 mm 5.4 mm 24 mm 3 8 mm 100 mm SBMM-080-324 00000002
8 mm .3150 5.4 mm 5.4 mm 24 mm 4 8 mm 100 mm SBMM-080-424 SBMM-080-424X 00000003
8 mm .3150 5.4 mm 5.4 mm 40 mm 2 8 mm 100 mm SBMM-080-240 SBMM-080-240X 00000004
8 mm .3150 5.4 mm 5.4 mm 40 mm 3 8 mm 100 mm SBMM-080-340 SBMM-080-340X 00000005
8 mm .3150 5.4 mm 5.4 mm 40 mm 4 8 mm 100 mm SBMM-080-440 SBMM-080-440X 00000006
8 mm .3150 5.4 mm 5.4 mm 55 mm 2 8 mm 100 mm SBMM-080-264X 00000007
8 mm .3150 5.4 mm 5.4 mm 55 mm 4 8 mm 100 mm SBMM-080-464X 00000008
.3750 .3750 .300 .300 .800 2 .3750 4.0 SBM-375-2X 00000009
.3750 .3750 .300 .300 .800 4 .3750 4.0 SBM-375-4 SBM-375-4X 00000010
10 mm .3937 6.7 mm 6.7 mm 30 mm 2 10 mm 100 mm SBMM-100-230 SBMM-100-230X 00000011
10 mm .3937 6.7 mm 6.7 mm 30 mm 4 10 mm 100 mm SBMM-100-430 SBMM-100-430X 00000012
10 mm .3937 6.7 mm 6.7 mm 50 mm 2 10 mm 100 mm SBMM-100-250 SBMM-100-250X 00000013
10 mm .3937 6.7 mm 6.7 mm 50 mm 4 10 mm 100 mm SBMM-100-450 SBMM-100-450X 00000014
10 mm .3937 6.7 mm 6.7 mm 55 mm 2 10 mm 100 mm SBMM-100-272 SBMM-100-272X 00000015
10 mm .3937 6.7 mm 6.7 mm 55 mm 4 10 mm 100 mm SBMM-100-472 SBMM-100-472X 00000016
12 mm .4724 8.0 mm 8.0 mm 36 mm 2 12 mm 100 mm SBMM-120-236 SBMM-120-236X 00000017
12 mm .4724 8.0 mm 8.0 mm 36 mm 4 12 mm 100 mm SBMM-120-436 SBMM-120-436X 00000018
12 mm .4724 8.0 mm 8.0 mm 55 mm 4 12 mm 100 mm SBMM-120-472X 00000019
.5000 .5000 .400 .400 .900 2 .5000 4.0 SBM-500-2 SBM-500-2X 00000020
.5000 .5000 .400 .400 .900 4 .5000 4.0 SBM-500-4 SBM-500-4X 00000021
.6250 .6250 .500 .500 1.000 2 .6250 4.0 SBM-625-2 SBM-625-2X 00000022
.6250 .6250 .500 .500 1.000 3 .6250 4.0 SBM-625-3 SBM-625-3X 00000023
.6250 .6250 .500 .500 1.000 4 .6250 4.0 SBM-625-4 SBM-625-4X 00000024

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