Stone Hollow Saw Dry Diamond Core Drill Bits for Hard Rock
Johnson Tools Manufactory Co., Ltd.- Customized：Customized
- Standard：SGS,GB
- Length：104mm
- Type：Core Drill Bit
- Material：Diamond
- Usage：Masonry Drilling, Granite,Dekton,Hard Stone
Base Info
- Model NO.：D05D80M14G
- Diameter：80mm
- Total Length：104mm
- Segment Height：10mm
- Thread：M14 or 5,8"-11
- Technology：Laser Welded
- Application：Dry Drilling
- Delivery Date：15-20days
- MOQ：10PCS
- Transport Package：White Box
- Specification：80mm
- Trademark：Johnson Tools
- Origin：China
- Production Capacity：10000PCS,Month
Description
* Diamond dry core bit with vacuum brazed protection offers clean cut & steel core protection
* The diamond core drill is designed for drilling granite engineered stone
* Fit on a high-speed angle grinder
* Provides the best cutting performance and can drill through the toughest granite or engineered stone countertop at the job site without using water
* Recommend to use water to cool down,will greatly extend their lives
