Vacuum Brazed 68mm Diamond Core Drill Set Round Hole Cutting

1.Description:

• This hole saw drill bit set features an M14 thread, designed for use with angle grinders. Its U-shaped chip grooves enhance durability and enable faster, smoother drilling.
• The diamond hole saw drill bit set is versatile for both dry and wet applications, catering to various requirements. It is advisable to add water to extend its lifespan.
• Suitable for both Dry and Wet Cutting. This hole saw bit can be used in either condition, providing flexibility for different user environments. Adding a bit of water will ensure smoother operation.
• Simple to Use. Begin by positioning the drill at a 45-degree angle, then continue drilling at a 90-degree angle to the surface. The installation and operation are straightforward and user-friendly.

2.Specification