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Klein Tools - For Professionals Since 1857

Step Drill Bit Double Fluted #3, 1/4 to 3/4-Inch

KTSB03

  • Two flutes on this Step Drill Bit cut faster and keep bit cooler
  • Fast-starting, non-walking drill tip
  • High-visibility silver targets for primary hole sizes
  • Thick 3/8-Inch hex shank won't round out in the drill chuck for a more positive grip
  • 9 hole sizes
  • Made from high speed steel
  • 1/16-Inch increments
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JPG (High Resolution) ktsb03_photo.jpg
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Interactive Catalog

These Double-Fluted Step Drill Bits provide faster cutting and drilling than single flute bits. The easy-to-read step markings and targets save time when drilling holes. Thick 3/8-Inch hex shank provides a firm, positive grip and won't spin out in the drill.

Specifications
Application:
For Multi-Material Drilling
Shank Type:
Hex
Flute Type:
Straight
Material:
High Speed Steel
Quick Reference:
#3
Number of Holes:
9
Increment:
1/16'' (1.6 mm)
Size:
1/4'' to 3/4'' (6.4 to 19.1 mm)
Weight:
2.4 oz (68 g)
UPC:
092644591037
Additional Information
Warnings
  • Always ensure that you and persons in the vicinity wear approved eye protection.
  • Note: Read and follow safety instructions in power tool owner's manual.