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![HST-RN-M-30312-BN End Mills for Steels - 3 Flute - Ball - Reduced Neck HST-RN-M-30312-BN End Mills for Steels - 3 Flute - Ball - Reduced Neck](/vendors/1118681/large/Helical-HST-RN-3-002_TableRep.jpeg%3Fw%3D1743%26h%3D245%26position%3Dc%26color%3Dffffffff%26quality%3D80%26u%3D1i9tm9.jpeg)
![](/vendors/1118681/large/Helical-HST-RN-3-002_TableRep.jpeg%3Fw%3D1743%26h%3D245%26position%3Dc%26color%3Dffffffff%26quality%3D80%26u%3D1i9tm9.jpeg)
HST-RN-M-30312-BN End Mills for Steels - 3 Flute - Ball - Reduced Neck by Helical Solutions
$
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70
/ 1
- Part Number: 13167
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Product Overview
3 FL - Ball - 0.3125" (5/16) Cutter DIA x 0.3125" (5/16) Shank DIA x 0.4375" (7/16) LOC x 4.0000" (4) OAL x 2.1250" (2-1/8) Reach - APLUS Coated
0.3125" (5/16) Cutter DIA x 0.3125" (5/16) Shank DIA x 0.4375" (7/16) Length of Cut x 4.0000" (4) Overall Length x 2.1250" (2-1/8) Reach Carbide Ball End Mill for Steel, 3 Flutes, APLUS Coated - (HST-RN-M-30312-BN)
0.3125" (5/16) Cutter DIA x 0.3125" (5/16) Shank DIA x 0.4375" (7/16) Length of Cut x 4.0000" (4) Overall Length x 2.1250" (2-1/8) Reach Carbide Ball End Mill for Steel, 3 Flutes, APLUS Coated - (HST-RN-M-30312-BN)
Specifications
Details
Category:
Cutting Tools
Milling
Subcategory:
Solid
Subtype:
Ballnose End Mills
Center Cutting:
Y
Chipbreaker:
N
Finish/Coating:
APLUS
Length of Cut (Decimal Inch):
0.4375"
Length of Cut (Inch):
7/16
Mill Diameter (Decimal Inch):
0.2960"
Number of Flutes:
3
Overall Length (Decimal Inch):
4.0000"
Overall Length (Inch):
4
Shank Diameter (Decimal Inch):
0.3125"
Shank Diameter (Inch):
5/16
Collection:
HST-RN-3
Coolant Through:
N
LOC Multiple:
(1x)
Metric:
N
Reach Length (Decimal Inch):
2.1250" (2-1/8)
Reach Multiple:
(6x)
Shank Length:
1.8750" (1-7/8)
Manufactured By:
Helical Solutions