High Quality Glass Hole Saw 25MM 30MM

Glass Hole Saw

We adopt high precision and industrial electroplated, manufactured for glass,advanced ceramics,marbles, etc.This provides longer drilling life,faster and free machine action,and more consistent performance.

• Size: φ3.0mm - φ200mm

• Total Length: Size 3MM-18MM is 52MM

• Total Length: Size 19MM-200MM is 55MM

• Working Length: 30MM

Main Features

• Adopt high class Diamond as material

• Wearable, chip-free cutting & drilling

• Long lifespan and stable performance

• Various specifications are available upon clients request

• 

  Application

  Use for drilling holes on Marble, Granite, tile, Vitrified brick and Ceramic

• 

  Operations

  Please add water for coolant and drill slowly to avoid diamond carbide, affect the service .This bit can be used with a standard electric drill.

Attention:

• 1.Used on drill press. Water should always be used to cool and lubricate the drill, otherwise will short drilling life.

• 2.Make sure the material in the right place as you start drilling. Apply the right amount of pressure during drilling, gradually feeding the drill into the material.

• 3.Keep the insert core clear.

• 4.For the size and depth, please choose the drills as you need