Threaded glass bit one-piece open hole drill drill bronze sintered bit diamond drill

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Tel: +86 15816929512

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E-mail: info@yingmeida.  com

Name: Integrated glass drill bit

Mounting thread specification: G1/2

Total length: 75, 85, 95mm (order please leave a message total length)

Specifications: 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 22, 24, 25, 26, 28, 30, 32, 35, 38, 40, 42, 45, 50mm, etc

Price description: The unit price is the price per unit.

Main material: emery/Bronze /45# steel

Product features:

The opening is neat, smooth, no broken edge, no tremor phenomenon, fast opening speed, smooth chip removal, long service life.

It can be used for drilling glass, ceramic, stone and other materials.