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3 PCS HSS Titanium Coated Cone Step Drill Bit Set, Metric 4-12/20/32mm
3 PCS HSS Titanium Coated Cone Step Drill Bit Set, Metric 4-12/20/32mm
3 PCS HSS Titanium Coated Cone Step Drill Bit Set, Metric 4-12/20/32mm
3 PCS HSS Titanium Coated Cone Step Drill Bit Set, Metric 4-12/20/32mm
3 PCS HSS Titanium Coated Cone Step Drill Bit Set, Metric 4-12/20/32mm
3 PCS HSS Titanium Coated Cone Step Drill Bit Set, Metric 4-12/20/32mm
3 PCS HSS Titanium Coated Cone Step Drill Bit Set, Metric 4-12/20/32mm
3 PCS HSS Titanium Coated Cone Step Drill Bit Set, Metric 4-12/20/32mm

3 PCS HSS Titanium Coated Cone Step Drill Bit Set, Metric 4-12/20/32mm

Regular price $55.90 $34.97 37% OFF

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Replaces 24 Individual Drill Bits
Automatically Deburrs Holes as you Drill!

These Speed Drilling Tools are suitable for drilling of thinner stainless steel, carbon steel, aluminum plate, iron plate, and other materials. They adopt groove design that helps the electric drill clamp it more firmly and prevent sliding or falling off during rotation. These bits can process different kinds of diameter holes, which greatly saves you a lot of trouble!

FEATURES:

  • 24 SIZES IN 3. The bits set includes three standard step drill bits that can replace 24 individual drill bits, you can process 24 different kinds of diameter holes with the three pieces
  • HSS & TITANIUM COATING. High-speed steel makes it last longer than others, titanium coating ensures easily cut through steel sheets, aluminum sheets, copper & plastic & wood board and many other types of sheet metal with ease, and it can automatically deburr holes while drilling to keep the drill bit clean
  • WIDE APPLICATIONS. It's economical and easy to store, The hexagonal shank can be wedged in lots of electric tools such as the electric screwdriver. New Design and Smoother cutting.

SPECIFICATIONS:

  • Material: High Speed Steel 4241
  • Overall Length:75mm
  • Size:
  • 4-12mm : 4, 6, 8, 10, 12mm
  • 4-20mm : 4, 6, 8, 10, 12, 14, 16, 18, 20mm
  • 3-12mm: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12mm

PACKAGE INCLUDES:

  • 3pcs x Speed Drilling Tools

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