＋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
ST58 Retrac Button Bit
ST58 Retrac Button Bit

ST58 Retrac Button Bit

Specification of ST58 Retrac Button Bit

DiameterButtonsFlushing HoleWeightModel No.

[mm]
[in]		Gauge
[No.] × [mm]		Front
[No.] × [mm]		Side
[No.]		Front
[No.]
[kg]
893 1/2"10 × 124 × 12, 2 × 12-45ST58-8916YSA
1154 1/2"10 × 144 × 14, 4 × 14-410ST58-11518YSA



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 Retrac Button Bit
Single Disc Cutter Single Disc Cutter
Disc Cutter Components Disc Cutter Components
Soft Ground Cutter Soft Ground Cutter
Double Disc Cutter Double Disc Cutter
Litian Updates
R32 Button Bits: Sizes, Threads and Applications
FOLLOW US
Contact Drill Rod Factory
Litian Updates
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.
May 30-2026
R32 Button Bits: Sizes, Threads and Applications
The R32 button bit is the most widely used small- to medium-diameter threaded drill bit in top hammer rock drilling. Its defining feature is the R32 rope thread, which has a nominal 32 mm major diamet...
FOLLOW US
Sandvik vs Atlas Copco Shank Adapters: A Compatibility Guide for Rock Drilling Professionals
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