55mm Diamond Diamond Hole Saw,Hollow Core Drill Bit For Glass Porcelain Marble,Ceramic,Porcelain,Tile,Marble,Granite(55mm Diameter)

【High Quality Materials】The diamond hole saw is made of high carbon steel with clean and soomth opening, no broken edges. Small incision resistance, stable drilling and won't break the border.

【Good Design】Center pilot holes and side holes help to easily dispose of waste; Diamond drill bit has golden paints to prevent rusting, improve surface corrosion resistance.

【Wide Application】Diamond drill bits can be used to drill ceramic tile, marble, glass, granite, concrete and other hard materials. Will work with all electric drills and hammer drills. It is your ideal choice for DIY projects and home maintenance and repair.

【Please Note】When cutting hard materials, it is important to ensure that the bit stays cool to prevent damage to the material to be drilled and premature wear of the bit. Water is needed for lubrication when drilling, which can extend the life of the bit.

【Buy with Confidence】We offer a "TWO YEAR" warranty on the hole saw. If you have any questions, do not hesitate to contact us. We will try our best to solve it for you. (Please clamp the shaft in the right place and take the necessary protective measures in wood processing.)

Product Description

Diamond Hole Saw Drill Bit

Marble hollow drill bit

Long lasting< /p>

Made of high carbon steel, piercing quickly and precisely with long life.

High carbon steel blade

Sharp and smooth

Small incision resistance, stably piercing for clean and smooth opening, not breaking the edge.

Gold paint

Durable

Diamond coated hole saw has gold paints to prevent rusting.

Features

Material

high-grade steel carbon

Size

55mm diameter

Package includes

1 x Diamond Hole Saw Bit

Suitable machines

Hand drill, Bench drill.</ p>

Note

Keep water or lubrication to cool the tool will prolong its life.