IRWIN� Unibit� 7/8" - 1-1/8" X 2.86 X 7/16" Hex Shank Black Oxide Coated Step Drill Bit

Part Number: 10239SKU: VIS10239

Quantity Available: 6

$82.37

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Item Details

IRWIN� Unibit� Size 9 2 Hole 7/8"" and 1 1/8"" Self-Starting Step Drill Bit with 1/2"" and 3/4"" increments features single flute cutting edge for greater control through steps and new speed point tip that penetrates faster than previous unibits and prevents walking. 2 Steps drill bit with hex shank prevents slipping in drill chuck and has 1/8"" maximum material thickness that is ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates.

Features

SpeedPoint� tip for fast start
Geometry of single-flute cutting edge drills true round holes and provides maximum step control
Single-flute cutting edge for greater control through steps
Hex shank prevents slipping in drill chuck
Also available with titanium nitride coating for longer life
New SpeedPoint tip penetrates faster than previous Unibits and prevents walking

Applications

Stainless steel
Copper
Brass
Aluminum
Plastic
Laminates

Specifications

Drill Type Step Drill Bit
Drill Diameter 7/8"
Overall Length 2.86
Shank Size 7/16"
Shank Style Hex
Flutes 1
Drill Material High Speed Steel
Drill Coating Black Oxide
Trade Name Unibit�

WARNING

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov