3 Flute, Corner Radius

End Mills for Steels, High-Temp Alloys, & Titanium
3 Flute, Corner Radius

HST-3 | Carbide End Mills

With a comparatively low flute count and Aplus coating, this tool is strong enough to handle steels and other tough materials while offering excellent chip evacuation in slotting, pocketing, and roughing applications.

  • Designed for excellent chip evacuation in slotting, pocketing, and roughing applications
  • Center cutting
  • h6 shank tolerance for high precision tool holders
  • Aplus coated for added lubricity, higher speeds and feeds, and increased wear resistance
Slotting Slotting
Plunging Plunging
Roughing Roughing

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* .0005 max TIR
Cutter Diameter* Shank Diameter Corner Radius Length of Cut Overall Length Flutes Aplus Coated Tool Description Add to List Default Sort
D1
+.000"-.002"
D2(h6) R
+.002"-.002"
L2
+.032"-.000"
L1
+.062"-.062"
Tool # Price
1/8 1/8 .010 1/4 1-1/2 3 08017 $18.40 HST-S-30125-R.010 00000001
1/8 1/8 .010 1/2 2-1/2 3 08032 $20.10 HST-R-30125-R.010 00000002
3/16 3/16 .010 5/16 2 3 08062 $22.40 HST-S-30187-R.010 00000003
3/16 3/16 .010 9/16 2-1/2 3 08077 $24.00 HST-R-30187-R.010 00000004
1/4 1/4 .020 3/8 2 3 08107 $27.10 HST-S-30250-R.020 00000005
1/4 1/4 .020 1/2 2-1/2 3 08112 $27.90 HST-SR-30250-R.020 00000006
1/4 1/4 .020 3/4 2-1/2 3 08122 $29.00 HST-R-30250-R.020 00000007
1/4 1/4 .020 1 3 3 08137 $40.50 HST-M-30250-R.020 00000008
5/16 5/16 .020 7/16 2 3 08167 $33.50 HST-S-30312-R.020 00000009
5/16 5/16 .020 13/16 2-1/2 3 08182 $38.10 HST-R-30312-R.020 00000010
5/16 5/16 .020 1-1/4 3 3 08192 $47.40 HST-M-30312-R.020 00000011
3/8 3/8 .020 1/2 2 3 08212 $40.50 HST-S-30375-R.020 00000012
3/8 3/8 .020 1 3 3 08227 $43.80 HST-R-30375-R.020 00000013
3/8 3/8 .020 1-1/4 3 3 08242 $50.90 HST-M-30375-R.020 00000014
1/2 1/2 .030 5/8 2-1/2 3 08317 $61.10 HST-S-30500-R.030 00000015
1/2 1/2 .030 1 3 3 08332 $64.50 HST-SR-30500-R.030 00000016
1/2 1/2 .030 1-1/4 3 3 08347 $65.80 HST-R-30500-R.030 00000017
1/2 1/2 .030 1-5/8 4 3 08362 $78.00 HST-M-30500-R.030 00000018
5/8 5/8 .030 3/4 3 3 08392 $100.40 HST-S-30625-R.030 00000019
5/8 5/8 .030 1-1/8 3-1/2 3 08407 $106.70 HST-SR-30625-R.030 00000020
5/8 5/8 .030 1-5/8 4 3 08422 $113.90 HST-R-30625-R.030 00000021
5/8 5/8 .030 2-1/8 4 3 08437 $126.90 HST-M-30625-R.030 00000022
3/4 3/4 .030 1 3 3 08467 $144.50 HST-S-30750-R.030 00000023
3/4 3/4 .030 1-5/8 4 3 08482 $161.10 HST-R-30750-R.030 00000024
3/4 3/4 .030 2-1/4 5 3 08497 $199.90 HST-M-30750-R.030 00000025
1 1 .030 1-1/4 4 3 08527 $231.50 HST-S-31000-R.030 00000026
1 1 .030 2 4-1/2 3 08542 $252.20 HST-R-31000-R.030 00000027
1 1 .030 2-5/8 6 3 08557 $298.50 HST-M-31000-R.030 00000028

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