Yueqing Zhexing Tools Co.,Ltd
[China]

Address:
No22 westen road zhenxing qingjian town Wenzhou Zhejiang 325618 China

Phone:
86-0577-62278266

Contact name:
peggi he , sales

Yueqing Zhexing Tools Co.,Ltd

Products

	PDC Bits for Roof Bolting Drilling

Click to enlarge image

specifications:ï¿½28,ï¿½30,ï¿½32,ï¿½36,ï¿½42,etc.

this product have economic cutter with good impact resistance.it outperforms that of competitors in conglomerate drilling

good abrasion resistance improved bit life and rate of penetration

anchor shank drill bits suitable for soft medium or medium hard formatio

we also can produce the products according to your drawing or other requested. half finished product can supply

Related Keywords: Roof Bolting Drilling Bits

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