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

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Perfect to cut holes on steel, aluminum sheets etc. Our 3 PCS HSS Titanium Coated Cone Step Drill Bit Set, Metric 4-12/20/32 mm is a well-organized bit set provides users with easy storage and transport, truly a must-have product.

These Speed Drilling Tools include 3 individual drill bits. It's economical and easy to store. The hex shank drill bits titanium is very suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc. New technology in drill Materia; HSS combined with a titanium coating. More capable and durable.

Drills are often needed to create holes for numerous reasons. And one of the best tools for this job is the 1 STEP - All in One Bit. These drill bits work way faster- having multiple sized drill bits integrated into one, saving you a lot of time while working. Perfect for any DIY projects, constructions, and home improvements.

Titanium coating for proven capability & durability
Small shanks ensure fit to any standard size of chucks such as mini drill press or hand drill.

A MUST HAVE for every household and workshop garage!

It works on plastic, wood, and most of the metals including steel, brass, aluminium, copper.


4-32mm (4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm) weighs 150 grams
4-20mm (4,6,8,10,12,14,16,18,20mm) weighs 50 grams
4-12mm (4,6,8,10,12mm) weighs 20 grams
The main use of size: 4-12mm / 4-20mm / 4-32mm, handle: 1/4 ""quick change hex shank.