11-Degree Taper Cross Drill Bit for Rock Drilling

This taper cross bit excels in diverse rock drilling scenarios due to its broad adaptability. It is suited for mine laneways and creating blasting holes when paired with a taper drill rod.

11 degree Taper cross drill bit for hard rock drilling - Image 1

Technical Specifications

Product Overview

Versatile Rock Drilling Solution

The 11-degree taper cross drill bit is engineered for comprehensive adaptability across all rock drilling conditions. It is specifically designed for excavating mine laneways and creating blasting holes when paired with tapered drill rods. By utilizing different alloy compositions, these bits are optimized to extend service life and maintain efficiency in diverse geological formations.


11-degree taper cross drill bit for hard rock
High-performance cross drill bit designed for efficient energy transfer in hard rock applications.
Durable rock drilling tool
Robust construction ensures long service life and consistent performance under demanding conditions.

Technical Specifications

Key Performance Metrics

11 °
Taper Angle
32 mm
Min Diameter
41 mm
Max Diameter

Material Grade
40Cr42CrMoCarbide Inserts

Cross-shaped carbide bit head
The cross-shaped carbide configuration provides optimal cutting performance and durability.
Various sizes of taper cross bits
Available in multiple diameters and configurations to meet specific drilling requirements.

Compatibility & Connections

Available Taper Angles

  • 11°
  • 12°

Available Thread Types
R22R25R28R32R38T38T45T51

Tapered connection detail
Precision-engineered 11-degree taper ensures a secure and stable connection to the drill rod.

Applications

Target Industries

  • Stone Quarrying
  • Mineral Mining
  • Water Conservancy
  • Transport Infrastructure
  • Geological Exploration
  • Civil Engineering
  • Military Industry

Primary Applications

Blasting HolesMine LanewaysRock BoltingHard Rock Penetration

Drill bit for mining and construction
Suitable for challenging geological formations in mining, quarrying, and construction environments.

Logistics

Packaging Methods

  • Wooden Case
  • Plastic Box
  • Customized Packaging

Custom Design
Yes

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