high quality solid carbide drill bits have followig feature: 1.Material: solid carbide 2.Coating: TIALN 3.Size:1-20mm

high quality solid carbide drill bits  have following features:

1.Material:Solid carbide  HRC55

2.Coating: TIALN

3.Size: 1-20mm

4.straight shank

5.mainly used for machining stainless steel

6.For the standard size, we have got in stock.

7. Customized design is accepted. The cutters' diameter is 14 to 65mm Cutting depth: 35/50mm.8. Our products are based on DIN, ANSI, and JIS standard. Welcome to send detailed enquiries

9.package:each pcs packed in plastic box

high quality solid caride drill bits