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One-Stop Solution for Rock Drilling Tools
Small Hole Drilling Tools
· Taper bits
· Taper rods
· Hand held drilling machine
DTH Drilling Tools
DTH Hammer
DTH Pipe
DTH Bits
One-Stop Solution for Rock Drilling Tools
DTH Drilling Tools
DTH Hammer
DTH Pipe
DTHBits
Small Hole Drilling Tools
· Taper bits
· Taper rods
· Hand held drilling machine
QSTONE ROCK DRILLING SYSTEMS
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COMPLETE DRILLING SOLUTIONS FROM SHALLOW TO DEEP HOLE
Tapered Drilling System
Shallow Hole Drilling(0–10 m )
· Pnaumatic Rock Drill
· Taper Drill Rod
· Taper Drill Bit
· Quarry, Small Mining, Construction Blasting.
Pneumatic Rock Drill
Taper Rods
Taper Bits
Application
Top Hammer Drilling System
Medium-depth Hole(10–50 m)
· Hydraulic Rock Drill
· Shank Adapter
· Couplings
· Threaded Drill Rod
· Top Hammer Drill Bit
· Mining, Quarry,
· Tunneling,Bench Drilling
Hydraulic Rock Drill
Shank Adapter
Coupling Sleevs
Threaded Drill Rod
Top Hammer Drill Bit
Application
DTH drilling System
Deep Hole(50 m+---300m+)
· DTH Drill Pipe
· DTH Hammer
· DTH Drill Bit
· High Air Pressure System
· Deep Hole Drilling in Mining.
· Water well and Foundation Engineering
DTH drilling rig
Drill Pipe
DTH Hammer
DTH Bits
Application
ABOUT QSTONE
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Integrated Manufacturing, Storage & Quality Control
Qstone is a professional manufacturer and supplier of rock drilling tools, providing complete drilling solutions for global mining, quarrying, tunneling, and construction industries.
With a full product range covering tapered drilling systems, top hammer drilling systems, and DTH drilling systems, Qstone supports customers from shallow hole drilling to deep hole drilling applications.
We focus on stable quality, high-performance materials, and reliable drilling efficiency in demanding rock conditions.
APPLICATION INDUSTRIES
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Qstone mainly serves the industry from Underground Mining, Quarry, Tunneling and Construction.
APPLICATION INDUSTRIES
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Qstone mainly serves the industry from Underground Mining, Quarry, Tunneling and Construction.
Metal processing
Replace manual processes such as forging, rolling, wire drawing, and impact extrusion.
correct
Robot driven end pneumatic grinder automatically replaces sandpaper with different particle sizes
Stacking/Handling
Equipping the packaging line with automatic palletizing equipment can improve production efficiency
assembling
Meet the installation of various components on automated production lines
Loading and unloading
Use a robotic arm to load and unload materials, with fixed programs and fixed actions.
Mining
QUARRY/AGGREGATE
QUARRY
Quarry drilling requires tools that perform reliably across different rock conditions. Qstone supplies drill bits, rods, and matching components for blast-hole drilling in quarries and aggregate operations. We help customers select compatible tools based on their equipment, hole diameter, and rock formation.
Quarry
TUNNELLING
Tunnelling projects require reliable drilling tools for efficient excavation and consistent hole quality. Qstone supplies top hammer and small-hole drilling tools, including drill bits, rods, shank adapters, and coupling sleeves. We help customers match the tools to their drilling equipment and ground conditions.
Tunnel
Mining
QUARRY
Quarry drilling requires tools that perform reliablyacross different rock conditions. Qstone suppliesdrill bits, rods, and matching components forblast-hole drilling in quarries and aggregateoperations. We help customers select compatibletools based on their equipment, hole diameter,and rock formation.
Quarry
TUNNELLING
Tunnelling projects require reliable drilling tools forefficient excavation and consistent hole quality.Qstone supplies top hammer and small-hole drillingtools, including drill bits, rods, shank adapters, andcoupling sleeves. We help customers match thetools to their drilling equipment and groundconditions.
Tunnel
WHY CHOOSE QSTONE
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Full drilling system supplier (Taper / Top Hammer / DTH)
Stable manufacturing
quality control
High-grade alloy steel materials
Precision heat
treatment process
OEM customization
available
Fast delivery and global
supply capability
Drill College
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Top Hammer vs. DTH Drilling: What’s the Difference and Which Should You Choose?
Top Hammer and DTH are two widely used rock drilling methods, but they differ significantly in impact energy transmission, drilling depth, hole diameter, equipment requirements and cost. This guide compares their working principles, drilling tool systems, typical applications and total drilling costs, including penetration rate, service life, downtime and cost per meter, to help contractors, mines and quarries choose the right drilling method for their projects.
View Details
Top Hammer Drilling Tools for Surface Mining: Applications and Selection Guide
Top hammer drilling is widely used for bench drilling, production blasting, quarrying and civil construction. Its high penetration rate, flexible drill-string configuration and reliable hole control make it suitable for small- and medium-diameter blast holes.
View Details
Cómo elegir barras de perforación roscadas para la minería en Perú
La barra correcta no es simplemente la más económica: debe transmitir la energía de impacto con eficiencia, mantener la alineación del barreno y trabajar de forma estable con la perforadora, la broca, el adaptador de culata y el manguito de acoplamiento.
View Details
News
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MFT38-3050 Threaded Drill Rods Ready for Shipment
QSTone has completed the production and shipment of MFT38-3050 threaded drill ro
QSTone 89T51Q13 Button Bits Delivered for Top Hammer Drilling Applications
QSTone has completed the production and delivery of 89T51Q13 normal skirt button
QStone YO20 Rock Drill Ready for Overseas Shipment
QStone has completed the production and preparation of YO20 rock drills for over
MFT38-3050 Threaded Drill Rods Ready for Shipment
QSTone has completed the production and shipment of MFT38-3050 threaded drill ro
QSTone 89T51Q13 Button Bits Delivered for Top Hammer Drilling Applications
QSTone has completed the production and delivery of 89T51Q13 normal skirt button
QStone YO20 Rock Drill Ready for Overseas Shipment
QStone has completed the production and preparation of YO20 rock drills for over
CORE MESSAGE
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From shallow hole to deep hole drilling systems, Qstone provides complete rock drilling solutions for global mining and construction projects.
Luoyang Qianshi Machinery Equipment Co., Ltd
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Phone：0086-15538565281/Whatsapp
Email：info@q-stones.com
Address：Second floor, Forbidden City, Xigong District, Luoyang City, Henan Province
Copyright © 2026 Luoyang Qianshi Machinery Equipment Co., Ltd All Rights Reserved.
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