4-Flute Corner Radius GM Series End Mills (standard length)

Feature: 4-flute corner radius, single end, 30 degree helix

Material Grade: KMG303. Coating: TiAlN

Application: General-purpose milling of common steels, pre-hardened steels and cast irons. Also suitable for milling of stainless steels and high-temperature alloys.



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Part Number D(inch) R(inch) d(inch) H(inch) L(inch)
GM-4R-3/16" R020 3/16 0.020 3/16 5/8 2
GM-4R-3/16" R030 3/16 0.030 3/16 5/8 2
GM-4R-1/4" R020 1/4 0.020 1/4 3/4 2 1/2
GM-4R-1/4" R030 1/4 0.030 1/4 3/4 2 1/2
GM-4R-1/4" R045 1/4 0.045 1/4 3/4 2 1/2
GM-4R-5/16" R015 5/16 0.015 5/16 13/16 2 1/2
GM-4R-3/8" R020 3/8 0.020 3/8 1 2 1/2
GM-4R-1/2" R020 1/2 0.020 1/2 1 3

Note:
Contact us at customerservice@carbidemart.com
1. for volume discount.
2. for price and availability of products of other dimensions or custom specification.

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