Big Horn 19243 3 Piece Titanium Nitride Coated Steel Step Drill Bits

This 3 piece set of titanium nitride coated, steel step drill bits replaces 28 individual drill bits so you save time on switching out drill bits. The step drills deburr holes automatically and feature a two-flute design for faster, smoother drilling. Quick Change 1/4" Shank. Complete with nylon storage bag. Ideal for thin metal, e.g steel, aluminium, copper, fibreglass, etc.

Where To Buy

Features:

  • Titanium coated for durability
  • Sizes 4-12mm,4-20mm, 4-32mm
  • Steps in 2mm increments
  • Perfect for cutting stepped holes in steel, brass, plastic, and wood
  • Self centering split point makes it easy to get the hole started
  • Made from high grade, high speed, steel and titanium nitride coated for excellent hardness

Specifications:

  • 9 Step Bit - 4 to 20mm
  • 13 Step Bit - 4 to 12mm
  • 15 Step Bit - 4 to 32mm
  • Quick Change 1/4" Shank
More Information
Model# 19243
UPC 766565192436
Brand Big Horn
WARNING

California Proposition 65

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