
Hard Rock Tools Tungsten Carbide Tapered Button Drill Bits For
Mining
Product Introduction:
Cutting Structure Design: Chisel bits, Cross bits, Button bits
Bit diameter: 26-43mm, 28-51mm, 28-45mm
Taper degree: 7º, 11º and 12º
Application:
The taper drill bit is widely used in metallurgy mine, geological
exploration, water conservancy construction, electricity, traffic,
tunnel, quarry, national defence stone project etc.
Chisel Bits | Cross Bits | Button Bits | ||
Taper Degree | 7º | 7º, 11º and 12º | 7º, 11º and 12º | |
Bits Socket Diameter | mm | 23 | 23 | 22 |
inch | 27/32 | 27/32 | 7/8 | |
Bit Diameter | mm | 26 ~ 43 | 28 ~ 51 | 28 ~ 45 |
inch | 1 1/32 ~ 1 45/64 | 1 7/64 ~ 2 | 1 7/64 ~ 1 25/32 | |
Remark | There are horseshoe and oblique chipways designs; To drill media hard, hard and crack not grown formation with rock hardness not above f15 and in place where the compacting power of the rock drill doesn’t exceed 8Kg/MPa | To drill hard, very hard and crack grown formation | There are short skirt, average long skirt and enhanced long skirt; with hemi-spherical or parabolic inserts configurations; to drill all rock formations except very hard and abrasive formations |
About us
MIROC® Rock Drilling Tools are Rock Drilling Tools Brand by KSQ
Tecnologies (Beijing) Co. Ltd.
KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical
know-how in development, production, and application. The company
has adopted advanced manufacturing processes to ensure high quality
steels and tungsten carbide inserts for its rock drilling
accessories. Its personnel understand clients’ drilling needs, and
have the service skills to recommend the right drilling tools for
the job. Its experienced product developers can also create custom
tools. Furthermore, the company’s development team introduces
innovative products each year – tools that are rigorously tested in
the field and proven
to perform beyond industry expectations.
MIROC® Rock Drilling and Ground Support Tools include:
Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers
KSQ Technologies (Beijing) Co. Ltd
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.
Our operations are based on the unique expertise of our people and knowledge with customer processes. Our portfolio includes:
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:
Covering markets worldwide, KSQ Technologies (Beijing) Co. Ltd. is distinct due to its business missions:
KSQ is guided by the following values: