High Performance 48mm R32 Alloy Steel Thread Button Rock Drilling Bit with 9 Buttons for Mining and Tunneling

Price $3-$300
MOQ 1 pcs
Delivery Time 10 -15 days
Brand MTH
Place of Origin CHINA
Certification ISO 9001
Model Number Normal Body 48mm R32
Packaging Details Wooden case
Payment Terms L/C,T/T,Western Union,MoneyGram
Supply Ability 20000 pcs per month

Product Details

Product Specification

Place of Origin CHINA Packaging Details Wooden case
Color By customized Material Carbon Steel
Model Number Normal Body 48mm R32 Supply Ability 20000 pcs per month
Certification ISO 9001 Weight 1kgs
Brand Name MTH Payment Terms L/C,T/T,Western Union,MoneyGram
Advantage High Performance Price $3-$300
Delivery Time 10 -15 days Product name Normal Body 48mm R32
OEM Yes Minimum Order Quantity 1 pcs
Buttons 9 buttons Package Wooden case
Application Construction works, Energy, Mining and Tunneling Diameter 48mm

Product Description

High Quality 48mm R32 Alloy Steel Thread Button Rock Drilling Bit for Tunnels
Description

Thread button bits are manufactured from high-quality alloy steel bar and tungsten carbides, undergoing specialized heat treatment processes. Minetech's drilling tools are rigorously tested across various working conditions. We also offer customized thread button bits tailored to specific drilling applications, suitable for soft rock, loose-medium rock, and hard rock formations.

Technical Specifications
Thread sizes R32
Head diameters 41mm ~ 76mm
Face designs Flat face, drop center, uni-face
Color Customized
Material Tungsten carbide and high strength alloy steel
Processing CNC milling and proprietary heat treatment process
Applications

Primarily used in:

  • Underground mining and open pit mining operations
  • Blast furnace opening in steel mills
  • Coal mining, iron ore, and gold mining applications
  • Roadway and tunnel construction
  • Quarrying and transportation projects
  • Water conservancy and municipal construction rock breaking

Suitable for medium to hard rock formations in both dry and wet drilling conditions.

Key Advantages
  • Faster drilling speed compared to traditional flake bits
  • Extended service life - approximately 5-6 times longer than conventional bits
  • Reduces auxiliary work hours and worker fatigue
  • Accurate positioning with coarse rock chips
  • Low dust generation during operation
  • Durable construction requiring no maintenance
  • Accelerates project timelines through efficient performance
Packaging

Supplied in secure wooden cases for optimal protection during transport and storage.

48mm R32 Alloy Steel Thread Button Rock Drilling Bit close-up view 48mm R32 drilling bit side profile showing thread design 48mm R32 button bit in operational environment Packaged 48mm R32 drilling bits in wooden case

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

Manufacturer
  • Annual Revenue: 3000000-5000000
  • Employees: 100~120