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RouterBitMall

3-12mm Concrete Cobalt Glass Ceramic Drill Bit Set

3-12mm Concrete Cobalt Glass Ceramic Drill Bit Set

Regular price $41.00 AUD
Regular price Sale price $41.00 AUD
Sale Sold out
Shipping calculated at checkout.
Available in yellow and red. Colors will be shipped randomly based on stock availability.

Unique design: U-shaped flow groove, spiral handle design, easy to remove chips during work, drilling smoother; 10 pieces drill bit set in 5 different sizes: 3mm x 1, 4mm, 5mm, 2mm, 6mm x 2, 8mm x 2, 8mm x 2, 10mm 4 in x 1 12mm x 1 to meet your different needs
PREMIUM QUALITY - Ceramic drill bit made of premium tungsten carbide and cobalt alloy with reinforced head that prevents cracking and provides a longer service life; Higher hardness than ordinary drill bits, more wear-resistant
PRECISION - Unique cross angle design, sharp spear tip, reduce skating and walking; Great tile drill bit set, extremely clean and fast
QUICK CHANGE - 6mm hex shank fits any power tools more easily and securely; Compatible with milwaukee and other general electric drills, bench drills with locking in the quick-change chuck
Widely used: it is suitable for glass, ceramics, tiles, mirrors, flower pots, wood, porcelain, brick walls, marble, thin iron plates, etc., please try to hold the drill bit vertically and keep the bits cool with cooling water flow

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Customer Reviews

Based on 11 reviews
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K
Kent

They work well. I've run. Quit a bit of linear fit and they're still sharp.

D
David M. Dalley

Needed to connect several pieces of wood together to create panels that I was making to create supports for seats in a boat. these bits were easy to align and determine depth to do my project.

F
Frustrated Newb

Bits are great, now if I can figure out how the 3018 Pro works, I'll be extremely satisfied.

s
starship1

Thank You

T
The alien

This bit set are excellent and very sharp. Worked as I wasn’t expecting, but I was wrong it cut trough brick like wood. I did 5 holes with one bit and I think it can make 5 more holes with no problems.

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