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Klein Premium Electrician's 3/8-Inch Hex Step Bit Set, 3 Piece KTSBSPRO

$149.99
Special Order Once All Item(s) Received - Shipping Will Commence
Estimated Ship Date: 10/15/2026 - 10/22/2026
OPT SKU
KLN-KTSBSPRO
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The Premium Electrician's 3/8-Inch Hex Step Bit Set 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 straight flutes help pull the step bit through the material for clean cuts. The aluminum titanium nitride coating is 10 times more durable than steamed black oxide for longer bit life. The durable 3/8-Inch hex shank provides a firm, positive grip. 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.
  • Step bits are coated with aluminum titanium nitride and are 10 times more durable than steamed black oxide coating for longer bit life
  • Double, straight flute removes chips for clean cuts and drilling
  • Durable, 3/8-Inch hex shank provides a firm, positive grip and won't spin out in the drill
  • Laser markings are easy to read for quick size identification
  • Fast-starting, non-walking drill tip
  • For use on steel (up to 16 gauge), wood, plastic, and aluminum
  • 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
TypeStep Drill Bit
ApplicationMulti-Material Drilling
Special FeaturesAluminum Titanium Nitride Coating; Dual Straight Fluting; Cutting Oil Included; Modular Case
Shank Type3/8'' Hex
Flute TypeStraight
MaterialHigh Speed Steel
CoatingAluminum Titanium Nitride (AlTiN)
Quick Reference#14, #11, #15
Number of Holes12, 2, 3
Size3/16'' to 7/8'' (4.8 to 22.2 mm); 7/8'' to 1-1/8'' (22.2 to 28.6 mm); 7/8'' to 1-3/8'' (22.2 to 34.9 mm)
More Information
OPT SKUKLN-KTSBSPRO
MPNKTSBSPRO
UPC/GTIN092644530098
Product TypeStep Bits
Google CategoryHardware > Tool Accessories > Router Accessories > Router Bits
Shipping Weight0.43