Our Products
- CNC Deep-Hole Drilling Machines(Gun Drilling) (7)
- CNC Drilling Machines (2)
- CNC Drilling & Tapping Machines (1)
Contact Information
Room 4-8, 4/F,Tower A,Chengshi Fangzhou Building, NO. 25, Zunyi Road Guiyang, Guizhou, China
Tel: 86-851-8517784
Fax: 86-851-8639108
MAXDRILL Tapered Drill Rod 1708mm 7 degree
Model: 5
Category: Machine Tools / Drilling Machines / CNC Deep-Hole Drilling Machines(Gun Drilling)
Characteristics
When it comes to the small-hole drilling tools equipped with pneumatic & hydraulic rock drills,Taper drill equipments is prevailingly used for rock drilling, blasting holes and other drilling works especially in the mining application and dimentional stone industry. The tapered rods work together with taper drill bits , 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. 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: 4466, 7, 11, 12.
(4)Length: 0.4m-10m
(5)Package: in wooden case or in bundles.
(6)Productivity: 20000MT / month
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