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Klein® QRSTSPRO Quick Release Step Bit Set, 3/16 in Dia Min Hole, 1-3/8 in Dia Max Hole, 12, 2, 3 Hole Sizes, 1/4 in Shank

Selected QRSTSPROKlein® QRSTSPRO Quick Release Step Bit Set, 3/16 in Dia Min Hole, 1-3/8 in Dia Max Hole, 12, 2, 3 Hole Sizes, 1/4 in Shank
QRSTSPROKlein® QRSTSPRO Quick Release Step Bit Set, 3/16 in Dia Min Hole, 1-3/8 in Dia Max Hole, 12, 2, 3 Hole Sizes, 1/4 in Shank

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Short Description

The Premium Electrician's Quick Release Step Bit Kit contains 3 step bits sized 7/8-Inch, 1-1/8-Inch, and 1-3/8-Inch for creating hole cutouts in panels and j-boxes to accommodate most commonly used 1/2-Inch, 3/4-Inch, and 1-Inch conduit. Dual Spiral Flutes help pull the step bit through the material for faster cutting. The aluminum titanium nitride coating is 10 times more durable than steamed black oxide for longer bit life. Impact rated, the 1/4-Inch hex shank provides a firm, positive grip and allows quick and convenient usage with an impact driver and a drill. The compact, modular case comes with cutting oil and is designed to nest neatly within MODbox™ toolboxes and on the MODbox™ Case Adapter Side Rail Attachment.

Features

  • Step bits are coated with aluminum titanium nitride and are 10 times more durable than steamed black oxide coating for longer bit life
  • Impact rated shaft allows for use with impact drivers and standard drills
  • Double spiral flute removes chips for faster cuts and drilling
  • Laser markings are easy to read for quick size identification
  • Fast-starting, non-walking drill tip

Specification

Shank Size
1/4 in
Material
High Speed Steel
Minimum Hole Diameter
3/16 in
Letter/Wire Size
#14, #11, #15
Catalog ID
KLEQRSTSPRO
Shank Type
Hex
Number of Hole Sizes
12, 2, 3
Maximum Hole Diameter
1-3/8 in
Overall Length
0.88 to 1.8 in
Cutting Edge Material
High Speed Steel
Finish
Aluminum Titanium Nitride Coated
Applicable Materials
Steel (up to 16 gauge)/Wood/Plastic/Aluminum
Application
Multi-Material Drilling
Number of Flutes
2
Flute Type
Spiral
Type
Quick Release
Includes
Cutting Oil