＋86 18080948772
litian@litechtools.com
Get in Touch
Litian Heavy Industry Machinery Co., Ltd
Products
Top Hammer Drilling Tools
TBM Cutter
Raise Boring Cutters
Hot Sales
Button Bit
Drill Rod
Shank Adapter
Coupling Sleeve
Small Hole Drilling Tools
TBM Disc Cutter
Soft Ground Cutter
Kerf Roller Cutter
Random Roller Cutter
Application
Mining
Tunneling & Underground Project
Construction Drill And Blast
Quarrying & Aggregate
Hydropower Project
Cases
Company
Company Profile
Factory Show
Quality Control
Technology & Innovation
Resources
Blog
Company News
Services
FAQ
Documents Download
Contact Us
en
Search
Search
×
Litian Heavy Industry Machinery Co., Ltd
Litian Heavy Industry Machinery Co., Ltd
Shank H25×159mm, Hex 25, 7° Tapered Drill Rods
Shank H25×159mm, Hex 25, 7° Tapered Drill Rods

Shank H25×159mm, Hex 25, 7° Tapered Drill Rods

Top Hammer Drilling Tools
Button Bit
Threaded Button Bit Retrac Button Bit Reaming Bit
Drill Rod
Extension Rod MF Rod Drifter Rod Drill Tube & Guide Tube
Shank Adapter
Shank Adapter HL/RD/HLX Shank Adapter COP/BBC Shank Adapter HD/PD Shank Adapter HC Shank Adapter YH Shank Adapters Impact Shanks
Coupling Sleeve
Small Hole Drilling Tools
Tapered Button Bits Tapered Drill Rods Integral Drill Rods Shank Rods
TBM Cutter
TBM Disc Cutter
Single Disc Cutter Double Disc Cutter Twin Disc Cutter Triple Disc Cutter Disc Cutter Ring Disc Cutter Components
Soft Ground Cutter
Raise Boring Cutters
Kerf Roller Cutter
Random Roller Cutter
Hot Sales
Contact Us

To know More About Litian Rock Tools

Related Tapered Drill Rods
Disc Cutter Components Disc Cutter Components
Disc Cutter Ring Disc Cutter Ring
Soft Ground Cutter Soft Ground Cutter
Triple Disc Cutter Triple Disc Cutter
Litian Updates
Why Are My Button Bits Losing Buttons?
FOLLOW US
Contact Drill Rod Factory
Litian Updates
Jun 12-2026
T45 vs. T51 Button Bits: Which Thread Size Is Better for Hard Rock Drilling?
Choosing the right threaded button bit for hard rock drilling is one of the most important decisions you'll make on any drilling project. Get it right, and you'll enjoy faster penetration, longer bit life, and lower cost per meter.
Jun 05-2026
Why Are My Button Bits Losing Buttons?
If you’ve been in rock drilling for any length of time, you know the frustration all too well. You’re making good progress, penetration rates are steady, and then suddenly—a button is gone.
FOLLOW US
R32 Button Bits: Sizes, Threads and Applications
Litian Rock Drilling Tools Manufacturers

Litian is a professional manufacturer focused on the production of rock drilling tools and excavation tools.

Learn More >
Products
Top Hammer Drilling Tools
Button Bit Drill Rod Shank Adapter Coupling Sleeve Small Hole Drilling Tools
TBM Cutter
TBM Disc Cutter Soft Ground Cutter
Raise Boring Cutters
Kerf Roller Cutter Random Roller Cutter
Hot Sales
Application
Mining Tunneling & Underground Project Construction Drill And Blast Quarrying & Aggregate Hydropower Project

Quick Links

Documents Download Company Factory Show Services Cases Blog Quality Control
Contact Us
litian@litechtools.com
Tel:
＋86 18080948772
Address:
No. 6, Tongxin Road, Dayushan Pump Industry Park, Huludao, Liaoning Province, China
FOLLOW US
Copyright © Litian Heavy Industry Machinery Co., Ltd All Rights Reserved.
Sitemap
Privacy Policy