SINODRILLS Threaded Cross Bits / X Bits

Threaded cross bits or threaded X bits are usually used for very hard and abrasive rock formation.

Parameters

• Thread size: R25, R28, R32, R38, T38

• Head diameters: 35mm ~ 89mm;

Features

• Alloy buttons are hot mounted into the drill bit, ensuring the bit good accuracy and durability;

• Reliability ensured by premium drill bit materials and premium alloy button;

• Different types designed for different drilling scenarios and rock conditions;

• High speed and drilling efficiency;

• Cost-effective, good performance with reasonable price.

Applications

Drilling works for blasting duties in tunneling, construction, mining, quarrying, etc.

Normal skirt: For drilling in very hard and very abrasive compact rock formation.