• 360mm 12 Degree Tapered Drill Steels
  • 360mm 12 Degree Tapered Drill Steels
  • 360mm 12 Degree Tapered Drill Steels
  • 360mm 12 Degree Tapered Drill Steels
  • 360mm 12 Degree Tapered Drill Steels
  • 360mm 12 Degree Tapered Drill Steels

360mm 12 Degree Tapered Drill Steels

Type: Tapered Drill Rod
Material: High Carbon Steel
Usage: Drilling
Taper Degree: 4, 7, 11, 12
Hexagonal Bushing: 22*108mm
Materials: 95crmo
Customization:
Diamond Member Since 2014

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Rating: 5.0/5
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Basic Info.

Model NO.
L360mm
Match Rock Drill
Pneumatic Rock Drills
Transport Package
Wood Case or Bundle
Specification
SGS, CE
Trademark
Prodrill
Origin
China
HS Code
82071990
Production Capacity
10000 Meter / Month

Product Description

Tapered Drill Steels description :

L360mm 22 X 108mm Hex. Tapered Rod to match small tapered chisel bit is for Y6 hand held pneumatic rock drill, drill depth about 300 mm used in small rock block drilling hole for trimming or block splitting by G10 rock splitter or shims and wedges in quarry site or stone work shop.


Steel grade: 95CrMo Equivalent to SANDBAR 20 or C253, 55SiMnMo
Size: hex.19mm, hex.22mm, hex 25mm
Diameter: 0.4m-10m.
Taper degree: 4, 7°11°and 12°etc.

The tapered angle of 4. 6, 7, 11, 12 degrees, also known as taper degree, is ideal for drilling with pneumatic rock drills for small hole such as dimensional stone quarry,  and another rod is shank rod
The connection thread offers the best grip and the least chance of slipping or releasing of the drill bit.
Various other tapered connection threads can be supplied on request




Tapered Rod spec :

Shank size
Length in mm Length in feet Part number
22X108 610 2 0714 0610-xx*
22X108 1220 4 0714 1220-xx*
22X108 1830 6 0714 1830-xx*
22X108 1980 6-1/2 0714 1980-xx*
22X108 2440 8 0714 2440-xx*
22X108 3050 10 0714 3050-xx*
22X108 3660 12 0714 3660-xx*
22X108 5485 18 0714 5485-xx*
22X108 6400 21 0714 6400-xx*
22X108 7315 24 0714 7315-xx
360mm 12 Degree Tapered Drill Steels

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Diamond Member Since 2014

Suppliers with verified business licenses

Rating: 5.0/5
Trading Company
Type of Ownership
Limited Company
Terms of Payment
T/T, D/P, Western Union