HSS Drill Bit Set Titanium Coated Steel Step Quick Change 1/4 Shank Hole Cut

Specification
Material: M35 high speed steel

Finish: Titanium coated, cobalt coated.

Sizes: 4-12 mm 9 step, 4-20 mm 9 step, 4-32 mm 15 step.

3-piece set size: 1 piece (4-12 mm 9-step) + 1 piece (4-20 mm 9-step) + 1 piece (4-32 mm 15-step).

Shank diameter: 1/4‘’ (6.35 mm) hexagonal shank  

Features

-M35 high speed steel makes it last longer than other steels and cobalt ensures easy cutting of steel, aluminium, copper, plastic, wood and many other types of sheet metal.
 
-Hexagonal shank inserts securely into power tool chucks to avoid slippage; double-edged design removes chips faster and allows particles to be easily discharged.
 
-Automatically deburrs holes while drilling to keep bits clean.
 
-Split flap tip increases speed.
 
-An essential tool for the home, handyman or professional -Ideal for home utility and light duty work such as drilling holes in plastics, aluminium, copper and many other types of sheet metal, especially suitable for stainless steel sheets and hardened steel plates.

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For the functional products in our shop, we make sure that the functions are the same as the description.
About the product colour:Because of the different light and environment when the product is photographed, In a few instances the colour of the product may have a little colour difference with the actual colour of the product, I hope you can understand.
 
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