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 $78.00 00000001
2 mm .0787 1.3 mm 1.3 mm 6 mm 4 6 mm 75 mm SBMM-020-406 $73.10 SBMM-020-406X $78.00 00000002
2 mm .0787 1.3 mm 1.3 mm 10 mm 2 6 mm 75 mm SBMM-020-210 $73.10 SBMM-020-210X $78.00 00000003
2 mm .0787 1.3 mm 1.3 mm 10 mm 4 6 mm 75 mm SBMM-020-410 $73.10 SBMM-020-410X $78.00 00000004
2 mm .0787 1.3 mm 1.3 mm 16 mm 2 6 mm 75 mm SBMM-020-216 $73.10 SBMM-020-216X $78.00 00000005
2 mm .0787 1.3 mm 1.3 mm 16 mm 3 6 mm 75 mm SBMM-020-316 $73.10 SBMM-020-316X $78.00 00000006
2 mm .0787 1.3 mm 1.3 mm 16 mm 4 6 mm 75 mm SBMM-020-416 $73.10 SBMM-020-416X $78.00 00000007
3 mm .1181 2.0 mm 2.0 mm 9 mm 2 6 mm 75 mm SBMM-030-209 $73.10 SBMM-030-209X $78.00 00000008
3 mm .1181 2.0 mm 2.0 mm 9 mm 4 6 mm 75 mm SBMM-030-409 $73.10 SBMM-030-409X $78.00 00000009
3 mm .1181 2.0 mm 2.0 mm 15 mm 2 6 mm 75 mm SBMM-030-215 $73.10 SBMM-030-215X $78.00 00000010
3 mm .1181 2.0 mm 2.0 mm 15 mm 4 6 mm 75 mm SBMM-030-415 $73.10 SBMM-030-415X $78.00 00000011
3 mm .1181 2.0 mm 2.0 mm 21 mm 2 6 mm 75 mm SBMM-030-221 $73.10 SBMM-030-221X $78.00 00000012
3 mm .1181 2.0 mm 2.0 mm 21 mm 3 6 mm 75 mm SBMM-030-321 $73.10 SBMM-030-321X $78.00 00000013
3 mm .1181 2.0 mm 2.0 mm 21 mm 4 6 mm 75 mm SBMM-030-421 $73.10 SBMM-030-421X $78.00 00000014
.1250 .1250 .100 .100 .250 4 .2500 3.0 SBM-125-4 $73.10 SBM-125-4X $78.00 00000015
4 mm .1575 2.7 mm 2.7 mm 12 mm 2 6 mm 75 mm SBMM-040-212 $73.10 SBMM-040-212X $78.00 00000016
4 mm .1575 2.7 mm 2.7 mm 12 mm 4 6 mm 75 mm SBMM-040-412 $73.10 SBMM-040-412X $78.00 00000017
4 mm .1575 2.7 mm 2.7 mm 20 mm 2 6 mm 75 mm SBMM-040-220 $73.10 SBMM-040-220X $78.00 00000018
4 mm .1575 2.7 mm 2.7 mm 20 mm 4 6 mm 75 mm SBMM-040-420 $73.10 SBMM-040-420X $78.00 00000019
4 mm .1575 2.7 mm 2.7 mm 32 mm 2 6 mm 100 mm SBMM-040-232 $73.10 SBMM-040-232X $78.00 00000020
4 mm .1575 2.7 mm 2.7 mm 32 mm 4 6 mm 100 mm SBMM-040-432 $73.10 SBMM-040-432X $77.70 00000021
.1875 .1875 .150 .150 .350 4 .2500 3.0 SBM-187-4 $73.10 SBM-187-4X $78.00 00000022
6 mm .2362 4.0 mm 4.0 mm 18 mm 2 6 mm 75 mm SBMM-060-218 $73.10 SBMM-060-218X $78.00 00000023
6 mm .2362 4.0 mm 4.0 mm 18 mm 3 6 mm 75 mm SBMM-060-318 $73.10 00000024
6 mm .2362 4.0 mm 4.0 mm 18 mm 4 6 mm 75 mm SBMM-060-418 $73.10 SBMM-060-418X $78.00 00000025
6 mm .2362 4.0 mm 4.0 mm 30 mm 2 6 mm 75 mm SBMM-060-230X $78.00 00000026
6 mm .2362 4.0 mm 4.0 mm 30 mm 4 6 mm 75 mm SBMM-060-430 $73.10 SBMM-060-430X $78.00 00000027
6 mm .2362 4.0 mm 4.0 mm 32 mm 2 6 mm 100 mm SBMM-060-248 $73.10 SBMM-060-248X $78.00 00000028
6 mm .2362 4.0 mm 4.0 mm 32 mm 3 6 mm 100 mm SBMM-060-348 $73.10 SBMM-060-348X $78.00 00000029
6 mm .2362 4.0 mm 4.0 mm 32 mm 4 6 mm 100 mm SBMM-060-448 $73.10 SBMM-060-448X $77.70 00000030
.2500 .2500 .200 .200 .500 2 .2500 3.0 SBM-250-2 $73.10 SBM-250-2X $78.00 00000031
.2500 .2500 .200 .200 .500 3 .2500 3.0 SBM-250-3 $73.10 SBM-250-3X $78.00 00000032
.2500 .2500 .200 .200 .500 4 .2500 3.0 SBM-250-4 $73.10 SBM-250-4X $78.00 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 $91.90 00000001
8 mm .3150 5.4 mm 5.4 mm 24 mm 3 8 mm 100 mm SBMM-080-324 $91.90 00000002
8 mm .3150 5.4 mm 5.4 mm 24 mm 4 8 mm 100 mm SBMM-080-424 $91.90 SBMM-080-424X $100.30 00000003
8 mm .3150 5.4 mm 5.4 mm 40 mm 2 8 mm 100 mm SBMM-080-240 $91.90 SBMM-080-240X $100.30 00000004
8 mm .3150 5.4 mm 5.4 mm 40 mm 3 8 mm 100 mm SBMM-080-340 $91.90 SBMM-080-340X $100.30 00000005
8 mm .3150 5.4 mm 5.4 mm 40 mm 4 8 mm 100 mm SBMM-080-440 $91.90 SBMM-080-440X $100.30 00000006
8 mm .3150 5.4 mm 5.4 mm 55 mm 2 8 mm 100 mm SBMM-080-264X $100.30 00000007
8 mm .3150 5.4 mm 5.4 mm 55 mm 4 8 mm 100 mm SBMM-080-464X $100.30 00000008
.3750 .3750 .300 .300 .800 2 .3750 4.0 SBM-375-2X $126.45 00000009
.3750 .3750 .300 .300 .800 4 .3750 4.0 SBM-375-4 $118.05 SBM-375-4X $126.45 00000010
10 mm .3937 6.7 mm 6.7 mm 30 mm 2 10 mm 100 mm SBMM-100-230 $123.95 SBMM-100-230X $132.35 00000011
10 mm .3937 6.7 mm 6.7 mm 30 mm 4 10 mm 100 mm SBMM-100-430 $123.95 SBMM-100-430X $132.35 00000012
10 mm .3937 6.7 mm 6.7 mm 50 mm 2 10 mm 100 mm SBMM-100-250 $123.95 SBMM-100-250X $132.35 00000013
10 mm .3937 6.7 mm 6.7 mm 50 mm 4 10 mm 100 mm SBMM-100-450 $123.95 SBMM-100-450X $132.35 00000014
10 mm .3937 6.7 mm 6.7 mm 55 mm 2 10 mm 100 mm SBMM-100-272 $123.95 SBMM-100-272X $132.35 00000015
10 mm .3937 6.7 mm 6.7 mm 55 mm 4 10 mm 100 mm SBMM-100-472 $123.95 SBMM-100-472X $132.35 00000016
12 mm .4724 8.0 mm 8.0 mm 36 mm 2 12 mm 100 mm SBMM-120-236 $144.95 SBMM-120-236X $155.25 00000017
12 mm .4724 8.0 mm 8.0 mm 36 mm 4 12 mm 100 mm SBMM-120-436 $144.95 SBMM-120-436X $155.25 00000018
12 mm .4724 8.0 mm 8.0 mm 55 mm 4 12 mm 100 mm SBMM-120-472X $155.25 00000019
.5000 .5000 .400 .400 .900 2 .5000 4.0 SBM-500-2 $146.85 SBM-500-2X $157.15 00000020
.5000 .5000 .400 .400 .900 4 .5000 4.0 SBM-500-4 $146.85 SBM-500-4X $157.15 00000021
.6250 .6250 .500 .500 1.000 2 .6250 4.0 SBM-625-2 $182.60 SBM-625-2X $195.00 00000022
.6250 .6250 .500 .500 1.000 3 .6250 4.0 SBM-625-3 $182.60 SBM-625-3X $195.00 00000023
.6250 .6250 .500 .500 1.000 4 .6250 4.0 SBM-625-4 $182.60 SBM-625-4X $195.00 00000024

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