Super Primalloy® CONSTRUCTION - The same proven, heavy duty Super Primalloy® construction of our fractional size Cobalt Drills.
M-42 COBALT ALLOY - Provides an 8% Cobalt content for superior performance compared to conventional M-35 Cobalt alloy tools.
ENHANCED HEAT RESISTANCE - M-42 cobalt alloy steel enhances heat resistance and extends the overall service life while cutting tough alloys and hard materials such as stainless steels, iron based and titanium alloys.
135° SPLIT POINT - 135° split point geometry eliminates the need for center punching and allows for easier penetration and increased life in high tensile materials.
GOLD SURFACE TREATMENT - Cobalt-Gold body provides excellent lubricity for increased drill life and prevents corrosion and rust.
21 piece set includes bits 1/16" - 3/8" by 64ths
Made in the U.S.A.
Product Specification
Brand:
Super Primalloy®
Drill Size:
1/16" - 3/8"
Finish:
Gold
Index:
29 Pc Metal Index
Material:
M42 Cobalt
Number of Pieces:
21
Series:
Super Primalloy® Cobalt
Subcategory:
Drill Bits
Tip Style:
135° Split Point
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