Product Description:
Taper drill rod is used for rock drilling, blasting holes and other drilling works in the quarries, coal
mines, traffic and other contractions. It works with taper drill bits and has different length for various applications, our taper drill rods come in a variety of taper angles, generally, the light duty rock drill usually use 7 taper or smaller taper angle, the heavy duty rock drill mainly use 11、12 taper angle. And the basic theory is that taper drill rods and taper drill bits must be in the same tapered degree. We provide tapered rods in a full range of shank configurations and steel hex diameters for hand-held pneumatic drilling needs.
(1) Steel grade: 95CrMo equivalent to SANDBAR 20 or C253, 55SiMnMo
(2) Size: hex.19mm, hex.22mm
(3)Taper: 7 degree, 11 degree etc
(4)Length: 0.4m-10m
(5)Package: in wooden case or in bundles.
(6)Productivity: 20000MT / month
Company Contact:
Contact Name: Ivy Wang
Company Name: Maxdrill Rock Tools Co., Ltd
Email:
Tel: 86-851-8639105
Fax: 86-851-8639108
Street Address: 6/F Zhongtian
Business Fortune Plaza, Dusi Road,
Guiyang, Guizhou, China
Website:
http://www.max-drilling.com
Member name: maxdrill123
Country:
China
Member Since: 05 July 2010
Total Leads:
19 maxdrill123 Import Export Business Leads
Business focus: Rock Drilling Tools
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