2 Flute, Ball - 45° Helix

End Mills for Aluminum Alloys & Non-Ferrous Materials
2 Flute, Ball - 45° Helix

H45AL-2 | Carbide End Mills

This cylindrically ground, 2 flute tool is long-lasting in accelerated roughing for a wide range of materials. Combined with a high helix for improved shearing action and finish, the H45AL-2 is the perfect tool for any non-ferrous application.

  • High helix for increased part finish and shearing action
  • Cylindrically ground to maintain edge strength
  • Center cutting
  • h6 shank tolerance for high precision tool holders
  • Zplus coating for maximum performance in aluminum and non-ferrous alloys
Slotting Slotting
Plunging Plunging
3D Contouring 3D Contouring
Finishing Finishing
Roughing Roughing

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* .0003 max TIR
Cutter Diameter* Shank Diameter Length of Cut Overall Length Flutes Uncoated Zplus Coated Tool Description Add to List Default Sort
D1(h6) D2(h6) L2
+.032"-.000"
L1
+.062"-.062"
Tool # Price Tool # Price
1/8 1/8 1/4 1-1/2 2 17015 $14.10 17017 $15.80 H45AL-S-20125-BN 00000001
1/8 1/8 3/8 2 2 17030 $15.50 17032 $17.30 H45AL-SR-20125-BN 00000002
1/8 1/8 1/2 2-1/2 2 17045 $17.10 17047 $19.50 H45AL-R-20125-BN 00000003
1/8 1/8 3/4 2-1/2 2 81317 $24.20 81318 $29.50 H45AL-L-20125-BN 00000004
3/16 3/16 5/16 2 2 17090 $16.80 17092 $19.50 H45AL-S-20187-BN 00000005
3/16 3/16 9/16 2-1/2 2 17105 $18.80 17107 $21.30 H45AL-R-20187-BN 00000006
3/16 3/16 3/4 2-1/2 2 81319 $27.20 81320 $34.80 H45AL-M-20187-BN 00000007
1/4 1/4 3/8 2 2 17150 $20.90 17152 $26.10 H45AL-S-20250-BN 00000008
1/4 1/4 1/2 2-1/2 2 17155 $22.00 17157 $27.50 H45AL-SR-20250-BN 00000009
1/4 1/4 3/4 2-1/2 2 17165 $22.90 17167 $28.50 H45AL-R-20250-BN 00000010
1/4 1/4 1 3 2 81321 $30.40 81322 $40.10 H45AL-M-20250-BN 00000011
5/16 5/16 7/16 2 2 17240 $24.10 17242 $30.00 H45AL-S-20312-BN 00000012
5/16 5/16 13/16 2-1/2 2 17255 $26.50 17257 $35.00 H45AL-R-20312-BN 00000013
3/8 3/8 1/2 2 2 17330 $28.80 17332 $35.00 H45AL-S-20375-BN 00000014
3/8 3/8 1 3 2 17345 $32.10 17347 $40.60 H45AL-R-20375-BN 00000015
3/8 3/8 1-1/2 3-1/2 2 81323 $51.40 81324 $67.10 H45AL-L-20375-BN 00000016
1/2 1/2 5/8 2-1/2 2 17435 $44.00 17437 $54.60 H45AL-S-20500-BN 00000017
1/2 1/2 1 3 2 81325 $46.70 81326 $61.70 H45AL-SR-20500-BN 00000018
1/2 1/2 1-1/4 3 2 17465 $48.80 17467 $59.20 H45AL-R-20500-BN 00000019
5/8 5/8 3/4 3 2 17555 $84.30 17557 $100.00 H45AL-S-20625-BN 00000020
3/4 3/4 1 4 2 17645 $128.50 17647 $147.40 H45AL-S-20750-BN 00000021
3/4 3/4 1-5/8 4 2 17660 $141.50 17662 $160.50 H45AL-R-20750-BN 00000022
1 1 2 5 2 17750 $238.80 17752 $277.90 H45AL-R-21000-BN 00000023

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