Diamond Hole Saw with 70 mm Diameter, Hollow Core Drill for Slate, Porcelain, Marble, Glass, Ceramic, Porcelain, Tiles, Marble, Granite (70 mm Diameter)

【High-quality materials】 The diamond hole saw is made of carbon steel with a clean and neat opening without broken edges. Low cutting resistance, stable drilling and no breaking through the limit.

【Good design】 Center guide holes and side holes facilitate waste disposal; The diamond drill bit is coated with gold paint to prevent rust and improve the corrosion resistance of the surface.

【Wide application】 Diamond drill bits can be used for drilling ceramic tiles, marble, glass, granite, concrete and other hard materials. Works with all electric drills and hammer drills. It is your ideal choice for DIY projects as well as home maintenance and repair.

【Please note】When cutting hard materials, make sure that the cutter stays cool to avoid damage to the drilled material and premature wear of the cutter. When drilling, water is needed for lubrication, which can extend the life of the drill.

【Buy with confidence】We provide "TWO YEARS" warranty for the hole saw. If you have any questions, please feel free to contact us at any time. We will do our best to solve the problem for you. (Please tighten the shaft in the right place and take necessary protective measures when processing wood.)

Product Description

Diamond Hole Saw Drill Bit

Marble Hollow Drill Bit

Durable

Made of carbon steel, fast drilling and precise with long service life.

Carbon steel blade

Sharp and smooth

Low cutting resistance, stable drilling for clean and smooth opening, no edge breakage.

Gold finish

Durable

The diamond coated hole saw is coated with gold finish to prevent rust.

Features

Stainless steel carbon

Size

70mm diameter

Package includes

1 x Diamond Hole Saw Drill Bit

Suitable machines

Hand drill, bench drill.

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Note

Keep water or lubricant ready to cool the tool to prolong its service life.