Item: Diamond Vacuum Brazed M5 External Thread Dry Drill Bits For Porcelain Stoneware Granite Marble
Connection: M5 External Thread
Diameter 5/6/8/10MM , Diamond Height: 9MM, Total Length 53MM,
Connection: M5 External thread; Grit #40/50
1. Used for Drilling tile Porcelain Stoneware Granite Marble etc;
2. Dry or wet use, suitable for small battery angle grinder with M5 attachment.
1)Recommended speed 6000RPM, maximum speed 11000RPM;
2)Do not apply excessive pressure when drilling.
1.High-quality diamond grains #40/45, provides faster drilling and a better finish;
2.Vacuum brazed technology improves product performance and prolongs service life;
3.Cooling wax keeps the bits cool and lubricated for dry drilling;
4.Small drill bit easier to control and more accurate.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.