Drifting and Tunnelling Rods
Drifting and tunnelling rods include speed rods, extension rods and shank rod. They are engineered to transmit intensive impact energy into the rock with the least possible loss of energy.
⚙️
11 Thread Types: SR22, SR25, R25, SR28, R28, SR32, R32, SR38, R38 and T35.
📏
Diameter Range: 38mm - 127mm.
🛠️
Material: High quality alloy steel bar and tungsten carbides with advanced heat treatment.
Our products are widely welcomed for their durability in the toughest rock drilling demands. Key items include BIT R28 37mm/38mm, R32 45mm/48mm/51mm, Button Bits, Retrac Bits, and MF rods like H35, TUN ROD T38-Hex35-R32, and Drill rod R32 H28 R28.
Frequently Asked Questions (FAQ)
What types of rods are included in your drifting and tunnelling range?
The range includes speed rods, extension rods, and shank rods designed for various rock drilling applications.
What thread types do you offer for these drill rods?
We offer 11 main thread types: SR22, SR25, R25, SR28, R28, SR32, R32, SR38, R38, T35, and T38.
What materials are used in the manufacturing of your button bits?
Our button bits are made from high-quality alloy steel bars and premium tungsten carbides, processed through specialized heat treatment for maximum durability.
What is the standard diameter for these drifting products?
The standard diameters typically range from 38mm to 127mm, depending on the specific model and application.
Can these rods withstand high-intensity rock drilling?
Yes, they are specifically designed to withstand the toughest rock drilling demands while ensuring efficient energy transmission into the rock.
Are your MF rods compatible with standard button bits?
Absolutely. Our drifting and tunneling products are fully compatible with standard button bits, cross bits, and reaming products.
KAT DRILLING
