Specifications

1.High quality tungsten carbide tip
2.For accurate drilling of fitting holes
3.Centring tip for accurate pilot drilling

Specification:
1. Standard: DIN 7483 G 

2. Material: #45 carbon steel with Tungsten carbide tip.

3. Surface finishing: bright, black oxide, Tin coated etc.

4. reduced cylinder shank

5. Application: used for drilling and reaming on wood material and nonmetal material and for high speed cutting with smooth drilling.

6. Size (mm): 10.0-90.0 mm
Tips:

Use a forstner bit to drill a hole that is flat on the bottom. The horizontal scraper running through the diameter of the bit drills holes that are flat on the bottom inside. Flat bottom holes are used to receive screws, dowels and aid in other furniture-making implementations.The hole drilled by TCT forstner bits is smooth and accurate. It is better than other woodworking drills and can be named as the best.

 

 

Other specification is also available according to your requirement. (OEM)

 

TONGYU's philosophy is based on three principles: safety, efficiency and precision. 

Pls. contact us freely for more information, I will reply you ASAP!

Hope you will enjoy a comfortable cooperation with us!