Applications
Bench, tunnel, road, slope, anchor, and blast-hole drilling.
Product family
Top Hammer Bits
Button and retrac top hammer bit families for mining, quarrying, tunneling, and construction.
Ground formation
Button shape, face, diameter, and flushing are selected for rock strength and abrasiveness.
Compatibility review
Confirm thread system, rod and drifter, diameter, formation, and flushing requirements.
Engineering notes
Select the product around the complete drilling system
The information below is a starting point. Final size, structure, and compatibility must be reviewed against your project data.
How to select
Provide the current bit, rod thread, drifter or rig, target diameter, and formation.
Technical features
Selection covers button and retrac structures across compatible thread systems.
Custom options
Face, buttons, diameter, thread, flushing, and markings can be reviewed.
Manufacturing & quality checks
Checks include thread accuracy, dimensions, heat-treatment records, buttons, and rod compatibility.
Current specifications
Need the latest model and compatibility sheet?
Tell us your diameter, depth, ground formation, rig or hammer, connection, quantity, and required date. Our team will review the current options for your project.
Request Current SpecificationsGround formation
Hole diameter and depth
Rig / hammer / existing tool
Connection or thread
Quantity and required date
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Core Bits
Core bit families for geological and mineral exploration with system compatibility as the starting point.
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Core Drilling Rigs
Surface and underground core drilling rig families for geological and mineral exploration.
View product →Get a fit review
Share the job conditions before you order.
A clear project brief helps us review the right product family, dimensions, connection, and matched equipment.