Home | Products | Feedback | Contact Us | About XGP
Chisel Drill Bits
Cross Drill Bits
Tapered Drill Rods
Chisel Type Integral Drill Steels
Cross Type Integral Drill Steels
Plug Hole Integral Drill Steels
Coal&Mining Drilling Tools
Button Bits
Find XGP Here
Home >> Products  >> Tapered Drill Rods

Tapered Drill Rods

The tapered rod is used for rock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other constructions.
Generally, the lightduty rock drill uses 7 taper or smaller taper angle, the heavyduty rock drill mainly uses 12 taper angle.
       
        

Dimensions
Part on
L
Hex
mm
ft
in
mm
in
  610
2'
 
22
7/8"
H22-108-  610-7
1220
4'
 
22
7/8
H22-108-1220-7
1830
6'
 
22
7/8
H22-108-1830-7
1980
6'
6"
22
7/8
H22-108-1980-7
2440
8'
 
22
7/8
H22-108-2440-7
  400
 
 
22
7/8
H22-108-  400-7
  600
 
 
22
7/8
H22-108-  600-7
  800
 
 
22
7/8
H22-108-  800-7
1000
 
 
22
7/8
H22-108-1000-7
1200
 
 
22
7/8
H22-108-1200-7
1400
 
 
22
7/8
H22-108-1400-7
1500
 
 
22
7/8
H22-108-1500-7
1600
 
 
22
7/8
H22-108-1600-7
1800
 
 
22
7/8
H22-108-1800-7
2000
 
 
22
7/8
H22-108-2000-7
2200
 
 
22
7/8
H22-108-2200-7
2400
 
 
22
7/8
H22-108-2400-7
2500
 
 
22
7/8
H22-108-2500-7
2600
 
 
22
7/8
H22-108-2600-7
2800
 
 
22
7/8
H22-108-2800-7


























XGP
Home | Products | Feedback | Contact Us | About XGP | SiteMap
Add: No.31, District 9, Lianmeng, Jinqing Town, Luqiao Taizhou City, Zhejiang Province, China
Tel:0086-576-82895016  Fax:0086-576-82895090    E-mail:drill_bits@hotmail.com
Copyrights © 2010Taizhou Luqiao Xiaogangpao Rock Bit factory