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Drill Master

Titanium High Speed Steel Step Bit, 1 Pc.

Nine sizes in one high speed steel titanium step bit

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SOUTHWIRE SB3-16-7-8 at $27.98. Save 79%

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Product Overview

This step drill bit has a titanium coating to run cooler and last longer. Drill up to 9 different size holes with this step drill bit, deburring as you drill. The two flute design makes this step drill cut faster and smoother.

  • Cool-running titanium coating lasts longer than uncoated bits
  • High speed steel for longer life
  • Automatically deburrs holes while drilling
  • Two flute design for faster, smoother cutting
  • 1/4 in. hex shank


Drill Master
Maximum Diameter
3/4 in.
Minimum Diameter
1/4 in.
Product Weight
0.10 lb.
Shipping Weight
0.15 lb.
9 Steps: 1/4 in., 5/16 in., 3/8 in., 7/16 in., 1/2 in., 9/16 in., 5/8 in., 11/16 in., 3/4 in.
Note: Specifications are approximate and subject to change


100% Satisfaction Guarantee! If for ANY reason you are not satisfied with this item, you may return it within 90 days for a full refund or replacement.