Precision Reaming Bit with Pilot Adapter
A professional reaming tool featuring an integrated pilot adapter, designed for accurately enlarging existing drilled holes, shaping hole walls, and calibrating hole diameters. Our product line includes both pilot hole reaming bits and hole openers, available in various configurations to meet different drilling requirements.
Specifications
| Component |
Size Range |
| Thread Sizes |
R25, R28, R32 |
| Pilot Adapter Diameter |
26mm to 40mm |
| Reaming Bit Diameter |
64mm to 127mm |
| Connection Taper |
6°, 12° |
Performance Features
- Carbide tungsten inserts hot-set into reaming bit for enhanced accuracy and durability
- Manufactured from high-quality materials and premium alloys for maximum reliability
- Specialized designs available for various drilling conditions and rock formations
- Optimized for fast drilling speeds and high operational efficiency
- Exceptional cost-performance ratio offering superior quality at competitive pricing
Applications
Ideal for blasting and drilling operations across multiple industries including tunneling, construction, mining, quarrying, and related fields.