A Harvey Performance Company

Variable Helix End Mills for Aluminum Alloys - Square

Material Specific End Mills
Variable Helix End Mills for Aluminum Alloys - Square

Material Specific End Mills

Optimized for aluminum and aluminum alloys with excellent performance in copper, brass, and bronze alloys, Harvey Tool's Variable Helix End Mills for Aluminum Alloys - Square reduces chatter and harmonics, and improves material removal rates (MRR).

  • Variable helix design (approx. 42°) reduces chatter and harmonics, and increases material removal rates
  • h6 shank tolerance for high precision tool holders
  • 3 flutes
  • Center cutting
  • Solid carbide
  • CNC ground in the USA   

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CUTTER
DIA.
LOC FLUTES SHANK DIA. OAL UNCOATED TiB2 COATED AMORPHOUS
DIAMOND COATED
Add to Cart Default Sort
D1
+.0005"-.0005"

+.00mm-.02mm
  decimal
equiv.
L2
+.010"-.000"

+.25mm-.00mm
   # D2(h6) L1 TOOL # PRICE TOOL # PRICE TOOL # PRICE
.010 .0100 .015 (1.5x) 3 1/8 1-1/2 968710 $48.70 968710-C8 $55.90 00000001
.010 .0100 .030 (3x) 3 1/8 1-1/2 942210 $48.70 942210-C8 $55.90 00000002
.015 (1/64) .0150 .023 (1.5x) 3 1/8 1-1/2 968715 $39.20 968715-C8 $46.40 00000003
.015 (1/64) .0150 .045 (3x) 3 1/8 1-1/2 942215 $39.20 942215-C8 $46.40 942215-C4 $51.60 00000004
.015 (1/64) .0150 .078 (5x) 3 1/8 2-1/2 923015 $49.60 923015-C8 $56.80 00000005
0.5 mm .0196 1.50 mm (3x) 3 4 mm 50 mm 900411 $39.10 900411-C8 $46.60 00000006
.020 .0200 .030 (1.5x) 3 1/8 1-1/2 968720 $34.60 968720-C8 $41.10 00000007
.020 .0200 .060 (3x) 3 1/8 1-1/2 942220 $34.60 942220-C8 $41.10 942220-C4 $47.00 00000008
.020 .0200 .100 (5x) 3 1/8 2-1/2 923020 $44.80 923020-C8 $51.30 00000009
.025 .0250 .038 (1.5x) 3 1/8 1-1/2 968725 $34.60 968725-C8 $41.10 00000010
.025 .0250 .075 (3x) 3 1/8 1-1/2 942225 $34.60 942225-C8 $41.10 942225-C4 $47.00 00000011
.025 .0250 .125 (5x) 3 1/8 2-1/2 923025 $44.80 923025-C8 $51.30 00000012
.030 .0300 .045 (1.5x) 3 1/8 1-1/2 968730 $34.60 968730-C8 $41.10 00000013
.030 .0300 .090 (3x) 3 1/8 1-1/2 942230 $34.60 942230-C8 $41.10 942230-C4 $47.00 00000014
.030 .0300 156 (5x) 3 1/8 2-1/2 923030 $44.80 923030-C8 $51.30 00000015
.031 (1/32) .0310 .025 (.8x) 3 1/8 1-1/2 873531 $30.40 873531-C8 $37.60 00000016
.031 (1/32) .0310 .047 (1.5x) 3 1/8 1-1/2 968731 $27.50 968731-C8 $33.90 968731-C4 $39.90 00000017
.031 (1/32) .0310 .093 (3x) 2 1/8 1-1/2 792131 $27.50 792131-C8 $34.70 00000018
.031 (1/32) .0310 .093 (3x) 3 1/8 1-1/2 942231 $27.50 942231-C8 $33.90 942231-C4 $39.90 00000019
.031 (1/32) .0310 .125 (4x) 3 1/8 2-1/2 857231 $37.80 857231-C8 $45.00 00000020
.031 (1/32) .0310 .156 (5x) 3 1/8 2-1/2 923031 $37.80 923031-C8 $44.30 923031-C4 $50.20 00000021
.035 .0350 .105 (3x) 3 1/8 1-1/2 942235 $32.10 942235-C8 $39.30 00000022
1.0 mm .0393 1.50 mm (1.5x) 3 4 mm 50 mm 858422 $30.20 858422-C8 $37.70 00000023
1.0 mm .0393 3.00 mm (3x) 3 4 mm 50 mm 900422 $30.20 900422-C8 $36.40 900422-C4 $47.30 00000024
1.0 mm .0393 5.00 mm (5x) 3 4 mm 50 mm 845922 $32.00 845922-C8 $39.50 00000025
.040 .0400 .060 (1.5x) 3 1/8 1-1/2 968740 $27.70 968740-C8 $33.90 00000026
.040 .0400 .120 (3x) 3 1/8 1-1/2 942240 $27.70 942240-C8 $33.90 942240-C4 $39.50 00000027
.040 .0400 .160 (4x) 3 1/8 2-1/2 857240 $37.80 857240-C8 $45.00 00000028
.040 .0400 .203 (5x) 3 1/8 2-1/2 923040 $37.80 923040-C8 $44.30 923040-C4 $50.20 00000029
.045 .0450 .135 (3x) 3 1/8 1-1/2 942245 $27.70 942245-C8 $34.90 00000030
.047 (3/64) .0470 .071 (1.5x) 3 1/8 1-1/2 968747 $27.50 968747-C8 $33.90 968747-C4 $39.90 00000031
.047 (3/64) .0470 .141 (3x) 2 1/8 1-1/2 792147 $27.50 792147-C8 $34.70 00000032
.047 (3/64) .0470 .141 (3x) 3 1/8 1-1/2 942247 $27.50 942247-C8 $33.90 942247-C4 $39.90 00000033
.047 (3/64) .0470 .187 (4x) 3 1/8 2-1/2 857247 $37.80 857247-C8 $45.00 00000034
.047 (3/64) .0470 .250 (5x) 3 1/8 2-1/2 923047 $37.80 923047-C8 $44.30 923047-C4 $50.20 00000035
.050 .0500 .075 (1.5x) 3 1/8 1-1/2 968750 $27.70 968750-C8 $33.90 00000036
.050 .0500 .150 (3x) 3 1/8 1-1/2 942250 $27.70 942250-C8 $33.90 942250-C4 $39.50 00000037
.050 .0500 .250 (5x) 3 1/8 2-1/2 923050 $37.80 923050-C8 $44.30 00000038
.055 .0550 .083 (1.5x) 3 1/8 1-1/2 968755 $27.70 968755-C8 $34.90 00000039
.055 .0550 .165 (3x) 3 1/8 1-1/2 942255 $27.70 942255-C8 $34.90 00000040
.055 .0550 .275 (5x) 3 1/8 2-1/2 923055 $37.80 923055-C8 $45.00 00000041
1.5 mm .0590 4.50 mm (3x) 3 4 mm 50 mm 900433 $32.00 900433-C8 $39.50 00000042
.060 .0600 .090 (1.5x) 3 1/8 1-1/2 968760 $25.70 968760-C8 $32.90 00000043
.060 .0600 .180 (3x) 3 1/8 1-1/2 942260 $27.70 942260-C8 $33.90 942260-C4 $39.50 00000044
.060 .0600 .250 (4x) 3 1/8 2-1/2 857260 $37.80 857260-C8 $45.00 00000045
.060 .0600 .312 (5x) 3 1/8 2-1/2 923060 $37.80 923060-C8 $44.30 00000046
.062 (1/16) .0620 .050 (.8x) 3 1/8 1-1/2 873562 $27.50 873562-C8 $34.70 00000047
.062 (1/16) .0620 .093 (1.5x) 3 1/8 1-1/2 968762 $25.60 968762-C8 $31.70 968762-C4 $37.30 00000048
.062 (1/16) .0620 .186 (3x) 2 1/8 1-1/2 792162 $25.60 792162-C8 $32.80 00000049
.062 (1/16) .0620 .186 (3x) 3 1/8 1-1/2 942262 $25.60 942262-C8 $31.70 942262-C4 $37.30 00000050
.062 (1/16) .0620 .250 (4x) 3 1/8 2-1/2 857262 $35.70 857262-C8 $42.90 857262-C4 $48.10 00000051
.062 (1/16) .0620 .312 (5x) 3 1/8 2-1/2 923062 $35.70 923062-C8 $42.00 923062-C4 $48.10 00000052
.070 .0700 .105 (1.5x) 3 1/8 1-1/2 968770 $25.70 968770-C8 $32.90 00000053
.070 .0700 .210 (3x) 3 1/8 1-1/2 942270 $25.70 942270-C8 $31.70 942270-C4 $37.30 00000054
.070 .0700 .375 (5x) 3 1/8 2-1/2 923070 $35.70 923070-C8 $42.00 00000055
.075 .0750 .225 (3x) 3 1/8 1-1/2 942275 $25.70 942275-C8 $32.90 00000056
.078 (5/64) .0780 .117 (1.5x) 3 1/8 1-1/2 968778 $25.60 968778-C8 $31.70 968778-C4 $37.30 00000057
.078 (5/64) .0780 .234 (3x) 2 1/8 1-1/2 792178 $25.60 792178-C8 $32.80 00000058
.078 (5/64) .0780 .234 (3x) 3 1/8 1-1/2 942278 $25.60 942278-C8 $31.70 942278-C4 $37.30 00000059
.078 (5/64) .0780 .312 (4x) 3 1/8 2-1/2 857278 $35.70 857278-C8 $42.90 00000060
.078 (5/64) .0780 .406 (5x) 3 1/8 2-1/2 923078 $35.70 923078-C8 $42.00 923078-C4 $48.10 00000061
2.0 mm .0787 3.00 mm (1.5x) 3 4 mm 50 mm 858445 $28.20 858445-C8 $35.70 00000062
2.0 mm .0787 6.00 mm (3x) 3 4 mm 50 mm 900445 $28.20 900445-C8 $34.30 900445-C4 $45.30 00000063
2.0 mm .0787 10.00 mm (5x) 3 4 mm 50 mm 845945 $30.00 845945-C8 $37.50 00000064
.080 .0800 .120 (1.5x) 3 1/8 1-1/2 968780 $25.70 968780-C8 $32.90 00000065
.080 .0800 .240 (3x) 3 1/8 1-1/2 942280 $25.70 942280-C8 $31.70 942280-C4 $37.30 00000066
.080 .0800 .406 (5x) 3 1/8 2-1/2 923080 $35.70 923080-C8 $42.00 00000067
.090 .0900 .135 (1.5x) 3 1/8 1-1/2 968790 $25.70 968790-C8 $32.90 00000068
.090 .0900 .270 (3x) 3 1/8 1-1/2 942290 $25.70 942290-C8 $31.70 942290-C4 $37.30 00000069
.090 .0900 .450 (5x) 3 1/8 2-1/2 923090 $35.70 923090-C8 $42.00 00000070
.093 (3/32) .0930 .074 (.8x) 3 1/8 1-1/2 873593 $27.50 873593-C8 $34.70 00000071
.093 (3/32) .0930 .140 (1.5x) 3 1/8 1-1/2 968793 $25.60 968793-C8 $31.70 968793-C4 $37.30 00000072
.093 (3/32) .0930 .279 (3x) 2 1/8 1-1/2 792193 $25.60 792193-C8 $32.80 00000073
.093 (3/32) .0930 .279 (3x) 3 1/8 1-1/2 942293 $25.60 942293-C8 $31.70 942293-C4 $37.30 00000074
.093 (3/32) .0930 .375 (4x) 3 1/8 2-1/2 857293 $35.70 857293-C8 $42.90 857293-C4 $48.10 00000075
.093 (3/32) .0930 .500 (5x) 3 1/8 2-1/2 923093 $35.70 923093-C8 $42.00 923093-C4 $48.10 00000076
2.5 mm .0984 7.50 mm (3x) 3 4 mm 50 mm 900451 $30.00 900451-C8 $37.50 00000077
.100 .1000 .150 (1.5x) 3 1/8 1-1/2 968800 $25.70 968800-C8 $31.70 00000078
.100 .1000 .300 (3x) 3 1/8 1-1/2 942300 $25.70 942300-C8 $31.70 942300-C4 $37.30 00000079
.100 .1000 .500 (5x) 3 1/8 2-1/2 923100 $35.70 923100-C8 $42.00 00000080
.109 (7/64) .1090 .164 (1.5x) 3 1/8 1-1/2 968802 $25.70 968802-C8 $31.70 00000081
.109 (7/64) .1090 .327 (3x) 3 1/8 1-1/2 942302 $25.70 942302-C8 $31.70 942302-C4 $37.30 00000082
.109 (7/64) .1090 .570 (5x) 3 1/8 2-1/2 923102 $35.70 923102-C8 $42.00 00000083
3.0 mm .1181 4.50 mm (1.5x) 3 4 mm 50mm 858457 $28.50 858457-C8 $36.00 00000084
3.0 mm .1181 9.00 mm (3x) 3 4 mm 50 mm 900457 $28.20 900457-C8 $34.30 900457-C4 $45.30 00000085
3.0 mm .1181 12.00 mm (4x) 3 4 mm 50 mm 770057 $30.00 770057-C8 $37.50 00000086
3.0 mm .1181 15.00 mm (5x) 3 4 mm 50 mm 845957 $31.70 845957-C8 $39.20 00000087
CUTTER
DIA.
LOC FLUTES SHANK DIA. OAL UNCOATED TiB2 COATED AMORPHOUS
DIAMOND COATED
Add to Cart Default Sort
D1
+.000"-.002"

+.00mm-.04mm
  decimal L2
+.030"-.000"

+.75mm-.00mm
   # D2(h6) L1 TOOL # PRICE TOOL # PRICE TOOL # PRICE
.125 (1/8) .1250 .100 (.8x) 3 1/8 1-1/2 873608 $28.30 873608-C8 $35.50 00000001
.125 (1/8) .1250 .187 (1.5x) 3 1/8 1-1/2 968808 $24.20 968808-C8 $31.40 968808-C4 $36.60 00000002
.125 (1/8) .1250 .375 (3x) 2 1/8 1-1/2 792208 $24.20 792208-C8 $31.40 00000003
.125 (1/8) .1250 .375 (3x) 3 1/8 1-1/2 942308 $24.20 942308-C8 $31.40 942308-C4 $36.60 00000004
.125 (1/8) .1250 .500 (4x) 3 1/8 2-1/2 857308 $35.40 857308-C8 $42.60 857308-C4 $47.80 00000005
.125 (1/8) .1250 .625 (5x) 3 1/8 2-1/2 923108 $35.40 923108-C8 $42.00 923108-C4 $47.80 00000006
.140 (9/64) .1406 .425 (3x) 3 3/16 2 942309 $26.40 942309-C8 $33.60 00000007
.140 (9/64) .1406 .750 (5x) 3 3/16 3 923109 $36.70 923109-C8 $43.90 00000008
.156 (5/32) .1562 .235 (1.5x) 3 3/16 2 968810 $26.60 968810-C8 $33.80 968810-C4 $43.70 00000009
.156 (5/32) .1562 .469 (3x) 3 3/16 2 942310 $26.60 942310-C8 $33.80 942310-C4 $43.70 00000010
.156 (5/32) .1562 .750 (5x) 3 3/16 3 923110 $36.70 923110-C8 $43.90 923110-C4 $53.80 00000011
.187 (3/16) .1875 .150 (.8x) 3 3/16 2 873612 $29.50 873612-C8 $36.70 00000012
.187 (3/16) .1875 .285 (1.5x) 3 3/16 2 968812 $26.00 968812-C8 $33.20 968812-C4 $43.10 00000013
.187 (3/16) .1875 .562 (3x) 2 3/16 2 792212 $26.00 792212-C8 $33.20 00000014
.187 (3/16) .1875 .562 (3x) 3 3/16 2 942312 $26.00 942312-C8 $33.20 942312-C4 $43.10 00000015
.187 (3/16) .1875 .750 (4x) 3 3/16 3 857312 $29.70 857312-C8 $36.90 00000016
.187 (3/16) .1875 1.000 (5x) 3 3/16 3 923112 $36.70 923112-C8 $43.90 923112-C4 $53.80 00000017
.218 (7/32) .2187 .625 (3x) 3 1/4 2-1/2 942314 $38.00 942314-C8 $45.70 00000018
6.0 mm .2362 18.00 mm (3x) 3 6 mm 63 mm 900466 $38.90 900466-C8 $46.60 00000019
.250 (1/4) .2500 .200 (.8x) 3 1/4 2-1/2 873616 $36.70 873616-C8 $44.40 00000020
.250 (1/4) .2500 .375 (1.5x) 3 1/4 2-1/2 968816 $31.40 968816-C8 $39.10 968816-C4 $50.80 00000021
.250 (1/4) .2500 .750 (3x) 3 1/4 2-1/2 942316 $31.40 942316-C8 $39.10 942316-C4 $50.80 00000022
.250 (1/4) .2500 1.000 (4x) 3 1/4 4 857316 $35.10 857316-C8 $43.80 00000023
.250 (1/4) .2500 1.250 (5x) 3 1/4 4 923116 $43.50 923116-C8 $52.20 923116-C4 $62.90 00000024
.312 (5/16) .3125 1.000 (3x) 3 5/16 2-1/2 942320 $39.40 942320-C8 $55.80 00000025
.375 (3/8) .3750 .570 (1.5x) 3 3/8 2-1/2 968824 $42.80 968824-C8 $62.70 00000026
.375 (3/8) .3750 1.125 (3x) 3 3/8 2-1/2 942324 $42.80 942324-C8 $62.70 942324-C4 $66.20 00000027
.500 (1/2) .5000 .750 (1.5x) 3 1/2 3 968832 $45.30 968832-C8 $68.70 00000028
.500 (1/2) .5000 1.500 (3x) 3 1/2 3 942332 $45.30 942332-C8 $68.70 00000029