We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
Supermill - Roughing End Mills; Mill Diameter (Inch): 5/16 ; Mill Diameter (Decimal Inch): 0.3125 ; Number of Flutes: 4 ; Length of Cut (Decimal Inch): 0.8125 ; Shank Diameter (Inch): 5/16 ; Shank Diameter (Decimal Inch): 0.3125 - Exact Industrial Supply

Supermill - Roughing End Mills; Mill Diameter (Inch): 5/16 ; Mill Diameter (Decimal Inch): 0.3125 ; Number of Flutes: 4 ; Length of Cut (Decimal Inch): 0.8125 ; Shank Diameter (Inch): 5/16 ; Shank Diameter (Decimal Inch): 0.3125


Item #: 32292658
Brand: Supermill
Model #: XPR312RA

Product Specifications

Roughing End Mills; Mill Diameter (Inch): 5/16 ; Mill Diameter (Decimal Inch): 0.3125 ; Number of Flutes: 4 ; Length of Cut (Decimal Inch): 0.8125 ; Shank Diameter (Inch): 5/16 ; Shank Diameter (Decimal Inch): 0.3125
Mill Diameter (Inch) 5/16
Mill Diameter (Decimal Inch) 0.3125
Number of Flutes 4
Length of Cut (Decimal Inch) 0.8125
Shank Diameter (Inch) 5/16
Shank Diameter (Decimal Inch) 0.3125
End Type Corner Radius
Material Solid Carbide
Finish/Coating AlTiN
Overall Length (Inch) 2-1/2
Centercutting Yes
Corner Radius (Decimal Inch) 0.015
Material Grade Micrograin
Single or Double End Single
Overall Length (Decimal Inch) 2.50000
Series/List XPR-NB
Chipbreaker Yes
$58.78

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It