Taper Drill Rod

Taper Drill Rod

Perfect designs,high quality steel , We provides leading strength and penetration rates for more productivity, excellent straightness and hole clean quality, get max drilling performance to save up fuel cost rate.

Product Description

Taper Drill Rod

Taper Drill Rod Details

It is suitable for small pneumatic rock drills or hydraulic rock drills for shallow hole drilling operations, and are generally made of H22 and H25 hexagonal hollow drill steel. The tapered drill rod needs to be matched with the taper drill bit for rock drilling, and It is usually used in rock drilling operations in quarries, coal mines, roadbeds, construction and other fields. Conventional taper angles for tapered drill rods are 7°, 11°and 12°.

Technical Parameters
Length (L)Weight
mmfoot/inchapprox, kg
8002″2.8
12204′4.2
15255′5.3
16005’3″5.3
18306′5.9
20006’6%6.6
2435817.7
24358′7.9
320010’6°10.3
3655H’117/8″11.7
400013’V/2112.8
4800159,15.2
560018’4 ‘17.6
640021′20
720023″22.4
800026*3″24.9

 

Taper rod 1Taper rod 3Taper rod 2

Service

Taper Drill Rod

  • The technical support team may provide remote or on-site support to resolve issues encountered by users during use.
  • Provide original spare parts to ensure timely replacement of worn or damaged parts to maintain the normal operation of DTH bits.
  • Timely information reply throughout the day, the first time to solve your problems.

Taper Drill Rod

tag:

integral drill rod, tapered rod, high quality tapered drill rod,7 degree tapered drill rod, taper drill rod

For more information, please contact us:

Email: info@drilling-tools.com

Whatsapp/Phone:+8617638571343

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