6555 Diamant Boart Fury T3+ Thinwall Core Bits
- Product code: 6555
- Manufacturer: Diamant Boart
$24.50 to $75.50
- Perfect for small jobs drilling through granite or porcelain
- New thin wall design for a smooth, professional finish
- 5/8" thread female arbor, fit all wet polishers.
- Usable length - 2.75"
Below are general RPMs for core bits running at optimum performance levels. Levels may vary depending on the manufacturer. It is important to note that running core bits at faster RPMs isn’t always necessary. When diamond tools exceed their recommended speed, the diamonds tend to glaze over and the tool fails to work properly. To fix this, core bits can often be redressed using a conditioning stick. The same rule is applied if using water. Excessive amounts of water can cause the tool to work at a less-than optimal level.
- 1/4" - 3/8" diameter - 3,500 RPM
- 1/2" - 3/4" diameter - 2,000 RPM
- 1" - 1-1/2" diameter - 1,200 RPM
- 1-3/4" - 3" diameter - 900 RPM
- 4" - 6" diameter - 400 RPM