Carbide Tipped Rotary Cutter Bit for Mining

These cutter bits are used on rock cutting machines, roadheaders and hydraulic rotary cutters. They play an important role in mining trenching, quarrying, scaling, tunneling, shaft sinking, and demolition.

Carbide tipped rotary cutter drill bit for mining machine or road drilling - Image 1

Technical Specifications

Product Overview

High-Performance Carbide Rotary Cutters

These carbide-tipped rotary cutter bits are engineered for demanding industrial applications including mining, tunneling, and road drilling. Designed for high-efficiency material removal, they feature a fracture-proof and wear-resistant carbide tip that ensures an extended service life in harsh rock formations. These bits are compatible with roadheaders, hydraulic rotary cutters, and various rock cutting machines, providing a reliable solution for professional quarrying and demolition projects.


High-performance mining bits
Engineered for compatibility with a wide range of drilling equipment including roadheaders and hydraulic cutters.

Technical Features

Key Design Advantages

  • Fracture-proof and wear-resistant carbide tip
  • High-quality soldered connection between tip and shaft
  • Large base diameter to protect the cutting tool holder
  • Pre-tensioned spring sleeve to reduce wear in the receiving bore
  • Integrated wear plate for tool holder protection
  • Long shaft design to protect the receiving bore

Close-up of rotary cutter bit tip
Precision-engineered carbide tips provide exceptional wear resistance and cutting power.

Applications

Compatible Machinery

  • Rock Cutting Machines
  • Roadheaders
  • Hydraulic Rotary Cutters

Operational Use Cases
MiningTrenchingQuarryingScalingTunnelingShaft SinkingDemolitionRoad Drilling

Rotary cutter bits for road drilling
Durable construction optimized for efficient rock and soil penetration in demanding environments.

Specifications & Sizing

Model Selection Guide

ApplicationModel Sizes
TunnelingD47, D120, D135
MiningU82, U84, U85, U92, U94, U95, U170

Array of carbide tipped rotary cutter bits
Various sizes and configurations of carbide-tipped bits designed for different drilling requirements.

Quality & Standards

Quality Management

ISO 9001:2008 Certified

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