Among those famous China diamond drill bit and countersink set manufacturers, Yinglong Superhard Materials Manufactory is a professional such supplier, welcome to buy diamond drill bit and countersink set production with our factory.

Diamond Drill Bit And Countersink Set

Application:

Diamond drill bit are used for drilling hole of glass,ceramics, porcelain, ceramic,porcelain tile, limestone, slate, marble, granite, stone, and fiberglass, etc. Diamond countersink match with the drill bit for hole edge shafering.

Description:
Diamond drill bit Outer diameter:4mm-100mm Diamond countersink inner
diameter 4mm~100mm Match with diamond drill bit. Customized size is
available.

Features:
1, High efficiency, deeper cutting depth, fast removing ability of the glass uneven edges.
2, Good sharpness,no edge chipping while grinding.
3, Smooth glass edge after processing.
4, Long service life, reduce the frequency of replacing grinding wheel in periodic time.

Tips while using:
1, Choose different type,size and grit according real usage and machine type.
2, Suitable for 3-25mm thickness glass, Please adjust equipment pressure, conveying speed according to glass thickness.
3, Adjust position and angle between grinding wheel and glass according to glass size.
4, Use sufficient cooling water while grinding.

Delivery:
The advantage of Freight Charge, for the long term cooperation with the Global Express,We could get very favorable prices for the freight charge of DHL, UPS, TNT and FedEx. If you feel interested, please let me know the exact order quantities, we will apply best offer you.

How to purchase Products from us?