Products

Home / Products / TMT Drill Bits /

49mm TMT Three Wing R32 Threaded Drill Bit For Efficient Rock Drilling

Brand Name:	HLDRILL
Model Number:	TMT-53-R32
MOQ:	10 PCS
Price:	Please contact us
Payment Terms:	T/T
Supply Ability:	2000 PCS Per month

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO9001

Product Name:

49mm TMT Three-Wing R32 Threaded Drill Bit

Product Specifications:

Diameter 49mm, R32 Threaded Connection

Product Type:

Three-wing Rock Drilling Bit

Bit Structure:

Three-wing Cutting Structure

Body Material:

High-strength Wear-resistant Alloy Steel

Application Scenarios:

High-efficiency Drilling In Mines, Tunnels, And Hard Rock

Performance Characteristics:

Smooth Slag Removal, Impact Resistance, High Wear Resistance

Product Advantages:

High Drilling Efficiency, Good Stability, Long Service Life

Packaging Details:

Wooden Box

Highlight:

49mm Threaded Drill Bit

R32 Threaded Drill Bit

Three Wing Threaded Drill Bit

Product Description

49mm TMT Three-Wing R32 Threaded Drill Bit for Efficient Rock Drilling

The TMT three-wing R32 threaded drill bit is engineered for efficient drilling in complex rock formations, combining the stable guidance advantages of a three-wing symmetrical structure with precise TMT R32 standard thread compatibility. Compatible with top hammer drilling equipment, this drill bit is widely used in heavy-duty applications including mining, quarrying, tunnel excavation, infrastructure anchoring, and geological exploration.

Manufactured from alloy steel with heat treatment and tempering, this drill bit delivers exceptional impact resistance, fatigue resistance, wear resistance, and high strength for demanding hard rock operations.

Three-Wing Symmetrical Structure: Stable, Efficient, and Precise

Featuring a golden triangle symmetrical three-wing design, this drill bit ensures even force distribution during drilling, significantly improving resistance to deviation. This design effectively maintains borehole verticality and diameter accuracy, preventing quality issues in subsequent blasting and anchoring processes.

Three-wing design increases contact area with rock formations
Optimized cutting angle enhances rock-breaking efficiency
30%+ improvement in drilling speed compared to traditional drill bits
Reduces time required per hole, accelerating construction progress

Multi-Scenario Adaptability and Operational Value

With stable hard rock drilling performance and precise drilling accuracy, this versatile drill bit covers diverse applications including blast hole drilling in mines, bench hole excavation in quarries, tunnel excavation drilling, slope support and anchoring hole drilling, deep hole drilling for infrastructure foundation reinforcement, and geological exploration sampling.

Single drill bit adapts to multiple heavy-duty construction scenarios
Improves equipment utilization and operational efficiency
Reduces tool procurement and storage costs for construction companies

Tags:

Button Bit

Drill Rod

Shank Adapters

Coupling Sleeve

Chisel Bit

Cross Bit

Integral Drill Steels

Reaming Bit

TMT Drill Bits

CNC Precision Machining

Split Wedge

Coal Bit

Handheld Jack Hammer

Rock Bolt

DTH Hammer Tools

Rock Drill Hose

Hole Savers

Hardware Accessories