Br1 Br2 DTH Button Bit 76mm Diameter Mining Shank Rock Drill Bit
DTH bit is our company main product.After mang years search,we have
rich experience in development and manufacture which adopted
high-quality raw materials, advanced craft technology and passed
through strictly inspection, manufacturing high quality products.
Our DTH Bit can be suitable for many types of DTH Hammer, such as XL, Mission,
COP, IR, Mach, Demag, SD, Bulroc, Halco Mach, Digger etc.
Five basic designs are avaliable: Convex, Flat front, Drop Center
Bit, Concave, and Double Gauge Face.
These are designed for specific applications for all rock types,
hardness's and conditions.
Competitive Advantage
• High-grade tungsten carbide inserts
• Bit bodies manufactured from high-grade steel and processed using
state-of-the-art CNC machinery and heat treatment
We can design and manufacture the personalized products to meet
your special applications, such as changing the tungsten carbide
insert profile (spherical, ballistic, etc.), face profile (flat
face, concave, convex, etc.), and flushing holes.
Applications
• Underground mining
• Down the hole rock drilling
Face: | Flat Face, Concave Face, Convex Face |
Tungsten Carbide: | Ballistic Buttons, or Spherical Buttons |
Color: | Green or Based on Customer requirements |
Specification
| 1'' 2'' Middle Air Pressure DTH Bits |
| DTH Button Bit | Diameter | Buttons and Size (mm) | Flushing hole | Weight |
| mm | inch | Gauge | Front | kg |
| BR1 | 64 | 2 1/2 | 6x10 | 3x10 | 2 | 2.6 |
| 70 | 2 3/4 | 6x12 | 4x9 | 2 | 2.8 |
| 76 | 3 | 6x13 | 5x10 | 2 | 3.2 |
| BR2 | 64 | 2 1/2 | 6x13 | 5x10 | 2 | 3.6 |
| 70 | 2 3/4 | 6x13 | 5x11 | 2 | 4.0 |
| 76 | 3 | 6x14 | 5x12 | 2 | 4.2 |
DTH Drill Bits/DTH hammer bits/DTH биты молоток/DTH martilyo
bits/DTH บิตค้อน/DTH martillo de bits/สว่านเจาะลึก DTH/Brocas DTH
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
