64mm 76mm 89mm Retract Thread Button Bit Top Hammer Drill Bit for Rock Drilling

Price Negotiable
MOQ 50 pcs
Delivery Time 10-15 days
Brand MTH
Place of Origin CHINA
Certification ISO 9001
Model Number T45
Packaging Details wooden case
Payment Terms T/T,Western Union,MoneyGram
Supply Ability 3000 pieces per month

Product Details

Product Specification

Place of Origin CHINA Use Ore Mining
Packaging Details wooden case Color Red,Gold,Yellow
Material High Manganese Steel Model Number T45
Supply Ability 3000 pieces per month Certification ISO 9001
Brand Name MTH Payment Terms T/T,Western Union,MoneyGram
Advantage Durable,High Strength Processing type Forging
Price Negotiable Delivery Time 10-15 days
Product name Thread retrac button bit Minimum Order Quantity 50 pcs
Application Rock Drilling,Mining Well,Ore Drilling Diameter 64mm/76mm/89mm

Product Description

Retract Thread Button Bit T45 Rock Drilling Tools Top Hammer Drill Bits
Retract thread button bits are designed for deep hole drilling operations, offering high flatness and excellent stability. These bits are ideal for large aperture applications and widely used in underground mining, open-pit mining, hydropower engineering, quarry fields, and other construction projects.
Product Specifications
T45 thread button bit
Bit Diameter: 76mm-102mm
Button bit design: Flat face, drop center, Normal and Retractable body
Tungsten carbide (Buttons): Spherical, Ballistic and Conical
Competitive Advantages
  • Excellent wear resistance for medium-hard to hard rock formations
  • Spherical tungsten carbide inserts provide strong configuration against carbide fracture
  • Ideal for drifting and tunneling applications
  • Optimized bit face design for medium-hard to hard rock formations
  • Delivers high footage speed with minimal carbide loss
Technical Specifications
Size Button Quantity Buckle Type Weight
64mm 4*10 (Front) | 8*10 (Gauge) R32 2.2KG
76mm 4*11 (Front) | 8*11 (Gauge) T38 3.3KG
89mm 6*13 (Front) | 8*12 (Gauge) T38 4.8KG
102mm 6*13 (Front) | 8*13 (Gauge) T45 6.8KG
115mm 6*14 (Front) | 8*14 (Gauge) T51 9.8KG
127mm 8*14 (Front) | 8*16 (Gauge) T51 12KG
Product Images

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

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