Description
- 【MATERIAL – CARBIDE STEEL】: Made of cemented carbide and being hot-treated. High hardness and heat resistant, the high temperature generated during drilling will not deform it, also wear resistant ,can be used for very long time. High concentricity, so the processing accuracy is high and noise is low.
- 【LARGE SIZE VERSION – 50MM】: Package includes 50mm. Guided by the circular rim, bores all arc of a circle in any direction; ensures a true, accurate and clean flat bottomed hole with rapid removal of waste and that make sure your work with efficiency.
- 【X-wing DESIGN FOR PRECISION】: X-wing head provides visibility and stability during operation. The center spur of each bit guarantees accurate drilling and prevents walking and wobbling during operation, create perfectly round and accurate holes with the center spur design.
- 【DRILLING DECORATIVE HOLES】: Suitable for drill press, pistol drill, bench drill, vertical drilling machine, hand held electric drill, stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine for mounting spherical door shoot tip, drawer ; perforation on wood products , plastic products, wood and plywood.
- 【EASY TO STORAGE AND SELECT】: Each bit comes in its own plastic box and the size was shown on the box, so you can get the right drill bit off the shelf in seconds.
