Tungsten Carbide Rock Drilling Bit with R32 T38 T45 T51 Thread for Hydraulic Drilling Jumbo in Ballistic Spherical Semi-Ballistic Design

Price $3-$300
MOQ 5 Piece
Delivery Time 20-30 days
Brand MTH
Place of Origin CHINA
Certification ISO9001
Model Number button bit
Packaging Details Wooden Box
Payment Terms T/T,Western Union,MoneyGram
Supply Ability 20000 pieces per month

Product Details

Product Specification

Usage Mining,construction and so on Place of Origin CHINA
Packaging Details Wooden Box Color Blue, black,yellow and so on.
Model Number button bit Supply Ability 20000 pieces per month
Certification ISO9001 Weight 1.1kg-7.5kg
Name Rock Drilling Bit Thread R32 T38 T45 T51
Brand Name MTH Payment Terms T/T,Western Union,MoneyGram
Carbide shape ballistic,spherical,semi-ballistic Packing Plastic box o Wooden Box
Price $3-$300 Delivery Time 20-30 days
Machine type Drilling Tool Materiales Tungsten Carbide
Minimum Order Quantity 5 Piece Diameter 45mm ~ 127mm

Product Description

Construction Rock Drilling T38 / R32 Button Bit 45mm - 127mm
R32 T38 T45 T51 Thread Mining Drill Bit
Product Information
  • Threaded drill bits designed for hydraulic drilling jumbos, ideal for crushing rock in tunnel construction, large-scale mines (both open and underground), and large section tunnel advances in metal mines.
  • Manufactured from high-quality alloy steel bar and tungsten carbide with Atlas-style heat treatment. Available in R32, R38, T45, T51 and other thread types with head diameters ranging from 45mm to 127mm.
  • Features specially developed sharp ball teeth for hard and medium-hard rock, offering excellent wear resistance and driving speed. Round button variants provide superior abrasion and impact resistance for hard rock applications.
Specifications
Comprehensive range of button bits with the following specifications:
Thread Type Diameter (mm) Tip Size (mm) Flushing Holes Weight (kg)
R32 45 3×8 3 1.1
R32 64 3×10,1×10 3 2.2
R32 76 4×11,1×11 4 3.5
T38 64 3×11 3 1.8
T38 76 4×11 2 2.4
T38 89 4×13 2 3.3
T45 70 4×11 2 2.4
T45 76 4×11 2 2.6
T45 89 4×13 2 4.6
T45 102 5×14 2 5.0
T51 89 4×13 2 5.3
T51 102 4×14 2 7.3
T51 115 6×14 2 9.8
T51 127 8×14 2 12.0
Product Images
R32 T38 thread button bit for rock drilling Close-up of tungsten carbide button bit teeth Threaded drill bit for mining applications Industrial rock drilling button bit T45 thread mining drill bit T51 thread button bit for hard rock Various sizes of rock drilling bits Threaded button bit cross-section Mining drill bit with flushing holes Industrial drill bit for tunnel construction High-quality tungsten carbide button bit Professional grade rock drilling equipment
Company Profile
Hebei Minetech Machinery Technology Co, Ltd is a joint venture enterprise with European partners, located in Shijiazhuang City, Hebei Province, China. We specialize in manufacturing and exporting mining machinery including hydraulic and pneumatic drill machines, roof bolters, and drilling consumables like drill bits and rods.
With over a decade of experience and a team of professional engineers and sales staff, we provide complete solutions for mining machinery. Our products are exported to more than thirty countries including Southeast Asia, the United States, Germany, Britain, South Africa, Poland, Russia, Middle Asia, and South America, establishing a strong international reputation.

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

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