3 Flute, Square - Coolant Through, High Balance, Reduced Neck

End Mills for Aluminum Alloys & Non-Ferrous Materials
3 Flute, Square - Coolant Through, High Balance, Reduced Neck

HMGC-RN-3 | Carbide End Mills

Enjoy High Efficiency Milling excellence with the HMGC-RN-3, our square profile, high balance, coolant through end mill designed to impress in Makino MAG machining centers capable of elevated RPMs and feed rates.

  • Precision balanced for high velocity machining in aluminum (up to 33,000 rpm) 
  •  Designed for high performance in Makino MAG machining centers capable of elevated RPMs and feed rates   
  • Grippable shank length optimized for increased rigidity and reduced excess stickout
  • Excellent performance in High Efficiency Milling (HEM)
  • Radial coolant holes for reduced heat, enhanced chip evacuation, and increased MRR
  • Reduced neck provides maximum strength in long reach and deep pocketing applications
  • Center cutting with 3 teeth to center
  • h6 shank tolerance for high precision tool holders
Slotting Slotting
Plunging Plunging
High Efficiency Milling (HEM) High Efficiency Milling (HEM)
Finishing Finishing
Roughing Roughing

Advanced Search

* .0003 max TIR
Cutter Diameter* Shank Diameter Length of Cut Overall Length LBS (Reach) Neck Diameter Flutes Uncoated Tool Description Add to List Default Sort
D1(h6) D2(h6) L2
+.032"-.000"
L1
+.062"-.062"
L3 Tool # Price
3/8 3/8 1/2 2-1/4 1-1/8 .356 3 60022 $119.90 HMGC-RN-030-30375 00000001
3/8 3/8 1/2 2-3/4 1-1/2 .356 3 60025 $123.80 HMGC-RN-040-30375 00000002
3/8 3/8 1/2 3-1/4 1-3/4 .356 3 60028 $127.80 HMGC-RN-046-30375 00000003
3/8 3/8 1/2 3-1/4 2 .356 3 60031 $129.50 HMGC-RN-053-30375 00000004
1/2 1/2 5/8 2-3/4 1-3/8 .475 3 60034 $110.10 HMGC-RN-027-30500 00000005
1/2 1/2 5/8 3-1/4 1-3/4 .475 3 60037 $120.40 HMGC-RN-035-30500 00000006
1/2 1/2 5/8 3-3/4 2 .475 3 60040 $130.90 HMGC-RN-040-30500 00000007
1/2 1/2 5/8 3-3/4 2-1/4 .475 3 60043 $141.30 HMGC-RN-045-30500 00000008
1/2 1/2 5/8 4-1/4 2-1/2 .475 3 60046 $151.10 HMGC-RN-050-30500 00000009
1/2 1/2 5/8 4-1/4 2-3/4 .475 3 60049 $161.40 HMGC-RN-055-30500 00000010
1/2 1/2 5/8 4-3/4 3 .475 3 60052 $171.70 HMGC-RN-060-30500 00000011
3/4 3/4 1 4 2 .712 3 60055 $279.30 HMGC-RN-026-30750 00000012
3/4 3/4 1 4-1/2 2-1/2 .712 3 60058 $300.20 HMGC-RN-033-30750 00000013
3/4 3/4 1 5 3 .712 3 60061 $338.10 HMGC-RN-040-30750 00000014
3/4 3/4 1 5 3-3/8 .712 3 60064 $385.60 HMGC-RN-045-30750 00000015
1 1 1-1/4 4-1/4 2-3/8 .950 3 60067 $582.10 HMGC-RN-023-31000 00000016
1 1 1-1/4 4-1/4 2-5/8 .950 3 60070 $597.70 HMGC-RN-026-31000 00000017
1 1 1-1/4 4-3/4 3 .950 3 60073 $620.10 HMGC-RN-030-31000 00000018

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