Rock Drilling and Tunnel Boring Tool
This drilling tool is designed for medium to hard rock applications. It is suitable for drilling and tunnel boring machines and also for back reaming in all-cutting conditions.
Technical Specifications
Product Overview
High-Performance Rock Drilling & Tunnel Boring Tools
These heavy-duty drilling tools are engineered for demanding medium to hard rock applications, providing exceptional durability in tunnel boring and foundation drilling. Designed for versatility, they are compatible with a wide range of rotary drilling rigs, piling equipment, and horizontal directional drilling machines. The precision-engineered dimensions ensure a reliable fit for various attachments, making them an essential choice for professional geotechnical and construction projects.
Technical Specifications
Key Performance Metrics
17.5 mm
Tip Diameter
64 mm
Overall Length
38 mm
Shank Diameter
Detailed Dimensions
| Dimension Type | Metric (mm) | Imperial (in) |
|---|---|---|
| Tip Width | 17.5 | 0.69 |
| Body Length | 64 | 2.52 |
| Base Diameter | 38 | 1.5 |
| Shoulder Height | 30 | 1.18 |
Applications
Geological Suitability
Medium RockHard RockAll-Cutting Conditions
Compatible Equipment Types
- Rotary Drilling Rigs
- Tunnel Boring Machines
- Horizontal Directional Drilling (HDD) Machines
- Piling Rigs
- Trencher Cutters
- Back Reamers
Product Range
- Available Tool Components
- Flat TeethBullet TeethWall CutterCasing TeethWelding BarsAuger TeethCasing ShoesCore RingBelling Tools
Back Reamer Specs
CBR1 Series Specifications
| Parameter | Value (Imperial) | Value (Metric) |
|---|---|---|
| Diameter | 0.75 in | 19 mm |
| Height | 1.30 in | 33 mm |
