Diamond-Cut Hole Saw Drill Bit, Performance Hole Cutter for Glass/Tile/Granite/Marble (60mm)

Diamond drill bit: Made of carbon steel with a diamond coating for porcelain, glass, marble, ceramic, rock, granite, etc.

High-quality hole drilling: Thick blade with a brazed design for long life, ideal for drilling clean, precise holes and cutting perfect circles.

Long lifespan: Heavy-duty hole saws offer superior performance; durability is more than 8 times that of other common diamond hole saws.

Caution: Start drilling at a 45-degree angle and drill vertically when the crescent-shaped edge is cut to prevent the hole saw from slipping. Never let your drill bit dry out; use water to keep it moist and cool.

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Product Description

Features:

Material: Carbon steel.

Shaft diameter: 10 mm.

Diamond coating: 1.5 mm.

Features:

This diamond drill bit removes a complete circle from glass, tile, marble, granite, ceramic, or other materials.

Caution:

Always use water for lubrication, otherwise the diamond drill bit will burn.

Can be used with a standard electric drill.

Make a half-circle mark at a 45° angle and then hold the drill straight.

Reduced drilling speed, low drilling pressure, and increased use of water to keep the hole saws cool will greatly extend the life of the forest.