This is called PDC coal picks ,and PDC DTH hamer. The inserts or tips in the steel body is made from PDC. PDC Inserts is also called PCD inserts, PDC ...

View Products Detailed →

Product Tags:

din345 taper shank drill bit din345 taper shank drill chamfering drill bit

Home Products Suppliers About Us Contact Us Help Site Map 公司介绍联系我们

Français Русский язык Español 日本語 Português

China Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0~9