Stone Tapered Drill Bits Degree 7° / 11° / 12° For Hard Rock ISO Certificated

Tapered Stone Drill Button Bits degree 7° 11° 12° for hard rock

PRODUCT INTRODUCTION 

Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling.

Our button bits is made with supper quality carbide and aloy steel.

After our mature heat treatment process, the performance of the product has reached the best state.Our bits have longer service life.

Button bits degree: 7° 9° 11° 12°

Button bits button NO. :  4,5,6,7,8

Body length of bits :  55mm   60mm   65mm

Dia of button bits: 24mm~42mm

PRODUCT PARAMETERS

Packing: DTH hammer and bits will be package with cartons or with wooden case
Delivery: In 20 working days after receiving the advance payment

Advantage:
1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption
2. Smooth performance and long service life
3. Low problem rate and easy to maintenance
4. Easy to depart bit from hammer
5. Interchangeable with DTH bit and drill pipe

Company Profile:
Putian Qideli drilling tools Company was founded in 2010, is specialized in the production and operation of mining drilling tools, research and development-oriented enterprises. 20 years, the production of chisel-bits, cross-bits, button bits, thread bits, PDC bits high and low air pressure DTH bits, DTH hammer, drill rods, etc, are widely used in energy, metallurgy, geology, coal, water conservancy, chemical industry and the mining, road construction, has been unanimously endorsed by the majority of users. Basing on our complete product and excellent quality, We have a certain domestic markets, also export to Russia, Japan, Southeast Asia and other regions alsowhile.