(29-Piece) Cobalt Steel Drill Bit Set
Mfr # 248480
Zoro # G801974941
product price: $191.99
/ea
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Key Features
Drill Bit Material
Cobalt
Includes
Length
9.25 in
Material
Cobalt
Overall Length
9.25 in
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Product Information
MFR #
248480
Zoro #
G801974941
UPC #
066366248487
Country of Origin
China
Dimensions
Length
9.25 in
Overall Length
9.25 in
Overall Height
2.5 in
Outside Diameter
Yes
Overall Width
4.6 in
Inside Diameter
Yes
Width
4.6 in
Height
2.5 in
Details
Drill Bit Material
Cobalt
Includes
Material
Cobalt
Color
Metal
Application
These drill bits are suitable for the heaviest and most demanding user, for drilling in all ferrous and nonferrous metals, including hard steels like stainless steel.
Finish - Machining
Metal
Weight
2.9400
Finish
Metal
Description
Set of 29 premium cobalt drill bits made with M35 steel containing 5% cobalt for superior strength and heat resistance. Fully ground manufacturing ensures straighter, more precise holes. Features a thicker core, increasing the drill bits' rigidity and strength. These drill bits are suitable for the heaviest and most demanding user for drilling in all ferrous and nonferrous metals, including hard steels like stainless steel. For a sure grip, all sizes 3/16 in (4.76 mm) in diameter and larger have three flats on the bit's shank. Their 135° split-point tip on all bits 1/8 in (3 mm) in diameter and larger eliminates the need for a center punch and keeps the drill from "walking" on hard surfaces.
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