RockMore T-22 TAPER ROD AND DRILL BIT

Choose the drill bit according to the rock formation and required hole diameter.

Button Bit: Designed for faster drilling and suitable for various rock and sandy formations. Available in diameters from 28 mm to 55 mm.

Carr Bit: A cross-type bit suitable for drilling rock formations without cracks. Available in 36 mm diameter.

Contact Entrepot if you need help matching the correct drill bit and T22 taper rod to your application.

T22 Button Bit Diameters:
28 mm, 30 mm, 32 mm, 34 mm, 36 mm, 38 mm, 40 mm, 42 mm, 45 mm, 48 mm, 50 mm and 55 mm.

T22 Carr Bit Diameter:
36 mm.

T22 Taper Rod Lengths:
600 mm, 900 mm, 1,200 mm, 1,500 mm, 2,400 mm, 3,000 mm and 4,000 mm.

Other sizes are available upon request.

What is a T22 taper rod used for?

A T22 taper rod connects a compatible rock drill to a tapered drill bit. It is commonly used for rock drilling in construction, quarrying, excavation and general engineering work.

What is the difference between a button bit and a Carr bit?

A button bit is suitable for faster drilling across various rock and sandy formations. The cross-type Carr bit is designed for rock formations without cracks.

Which taper rod lengths are available?

Standard ROCKMORE T22 taper rod lengths range from 600 mm to 4,000 mm.

How do I select the correct size?

The correct rod length and bit diameter depend on the drilling machine, required hole size, drilling depth and rock condition. Contact Entrepot for product selection assistance.