tapered button bits for drilling

There are many tapered button bits for drilling. taper button bits, taper cross bits, and Tapered chisel bitts can all be used for drilling. The main ones are 32/34/36/38/40/42/45mm taper button bits for drilling.

Tapered chisel bits

Tapered cross bit

We are a professional manufacturer of rock drilling tools. We have many tapered button bits for drilling.
1. Our tapered button bits for drilling include:

 taper button bits,Tapered chisel bits, Tapered cross bit. They can all be used to drill 20-60mm holes in rocks.

 

 

2. The main connection methods of our tapered button bits for drilling are:
6 degree, 7 degree, 11 degree, 12 degree. Connect with the rock drill with a Tapered drill rod.
Tapered drill rod Connect shank Size: 22mm*108mm, 25mm*108mm.
3. The main sizes of our tapered button bits for drilling are:

32mm, 34mm, 36mm, 38mm, 40mm, 42mm, 45mm, 46mm, 48mm,
4. Our tapered button bits for drilling are made of high-quality steel. Mainly 40Cr, 42CrMo. to ensure good wear resistance.
5. The advantages of our tapered button bits for drilling:
High penetration rate.
Longer service life
Reduce drilling costs
4. Steel and tungsten carbide of the same grade (altas) as internationally renowned brands.