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5/16" 2 Flute Carbide End Mill Ball Nose, .437"LOC, 2-1/2"OAL Bright Finish GWS 45° Helix For Aluminum-Benchmark/GWS

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5/16" 2 Flute Carbide End Mill Ball Nose, .437"LOC, 2-1/2"OAL Bright Finish GWS 45° Helix For Aluminum-Benchmark/GWS
GWS TOOL GROUP
313604
313604
25031207BN
5/16"0.3125"07.94MM
Weight: 0.13 LBS
Brand: GWS TOOL GROUP
$63.37
(32% off)
$42.86
each
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Technical Details & Downloads
Technical/Extra Information Catalog Page
Product Description

5/16" 2 Flute Carbide End Mill Ball Nose, .437"Loc, 2-1/2"Oal Bright Finish Benchmark/Gws 45° Helix For Aluminum .437"Loc,5/16"Shank,2-1/2"Oal The Benchmark/Gws Series 2015 45-Degree Helix 2 Flute Carbide Ball Nose End Mills Are Designed For High Performance Machining Of Aluminum, Aluminum Alloys And Other Non-Ferrous Alloys Like Brass And Copper. This Is The Original Benchmark Carbide 250Bn Series High Performance Carbide End Mill. Made In Usa By Benchmark/Gws Tool Group. Part #313604

  • For conventional or high speed machining of Aluminum.
  • Productivity and cost-efficiency.
  • Highly polished cutting face and flutes.

This item is part of our complete offering of GWS Tool Group Cutting Tools, a USA manufacturer known for high-performance CNC machining solutions, custom-engineered tooling, and advanced coating technologies. Explore GWS End Mills and Milling Products for high-performance carbide milling, GWS Hole Making Tools for drilling and finishing applications, GWS Threading and Gaging Tools for taps, thread mills, dies, and gages, GWS Blanks, Rods and Strips Solid Carbide for carbide stock solutions, and GWS Armory Tools for specialty firearm component machining applications. GWS Tool Group brings together respected legacy brands including Monster Tool, Balax Taps, and Benchmark HP Carbide End Mills, combining their strengths into a powerful portfolio of milling, holemaking, threading, and specialty cutting tools manufactured in the USA. Visit our full GWS Tool Group Cutting Tools page to explore the complete product range, compare tool geometries, coatings, and performance options, and find the right solution for your application.

Made in U.S.A.
Shipping & Delivery Options
Vista, CA
  • UPS

Suncoast Shipping Deals

Min. order amount Shipping Option Special Rate Max Weight
$50.00 UPS Blue 2 Business Days $14.99 8 LBS
$50.00 UPS Red by 10:30am 1 Business Day $29.99 8 LBS
$98.00 MINIMUM ORDER
If ordered by 1:30pm Eastern Standard Time GWS will Ship Same Business Day
Factory Stock
18
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Additional Product Details

Technical Details

Manufacturer
GWS TOOL GROUP
Manufacturer Part Number
313604
Tool Diameter
0.3125" 5/16"
Length Of Cut
0.437"
Overall Length
2.500"
Shank Diameter
0.3125" 5/16"
Radius Size
Ball
Number Of Flutes
2
Helix Angle
45°
End Style
Ball
Tool Coating
None
Primary Application
Aluminum Alloys
Max Reach
0.000"
Country of Origin
U.S.A.
Series
250
Single Or Double End
Single End
Model
Custom-250

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