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7° Tapered 43mm Diameter High Precision Carbide Button Bit For Mining And Quarrying
7° Tapered 43mm Diameter High Precision Carbide Button Bit For Mining And Quarrying
7° Tapered 43mm Diameter High Precision Carbide Button Bit For Mining And Quarrying
7° Tapered 43mm Diameter High Precision Carbide Button Bit For Mining And Quarrying
7° Tapered 43mm Diameter High Precision Carbide Button Bit For Mining And Quarrying
7° Tapered 43mm Diameter High Precision Carbide Button Bit For Mining And Quarrying
Specifications
Payment Terms :
T/T
Bit body material :
45CrNiMoV alloy steel
Model Number :
Q6-43-7°-72
Bit body length :
72mm
MOQ :
10PCS
Delivery Time :
7-15 Days
Flushing holes :
2 front, 1 side
Insert quantity :
5, 7 or 8 pieces
Packaging Details :
Wooden Boxes , Cardboard Boxes
Price :
Please Contact Us
Taper angle :
7°
Supply Ability :
3000 PCS Per month
Carbide grade :
YK05/T6
Brand Name :
HLDRILL
Drilling diameter :
43mm
Place of Origin :
CHINA
Carbide insert size :
2*9mm, 4*10mm
Certification :
ISO 9001 Certified
Connection size :
25mm*159mm
Description
7° Tapered 43mm Diameter High Precision Carbide Button Bit For Mining And Quarrying
Product Overview

Optimize your shallow rock drilling operations with our premium Q6-43-7° tapered button bit, a high-performance small diameter drilling tool tailored for pneumatic and handheld rock drilling scenarios. Manufactured by Henglong, a professional rock bit supplier, this taper type drill bit adopts a friction taper fitting structure, differing greatly from threaded bits for deep hole drilling, delivering stable connection, efficient rock breaking and long service life for quarrying and mining projects.

Core Specifications
  • Drilling Diameter: 43mm standard
  • Bit Body: 72mm solid
  • Connection Size: 25mm × 159mm hexagonal
  • Carbide Inserts: Ballistic conical in two specifications (2×9mm, 4×10mm)
  • Face Design: Flat face with three-hole flushing system
  • Flushing System: 2 front flushing holes plus 1 side flushing hole
Customizable Specifications
Parameter Available Options
Connection Sizes Φ19, Φ22, Φ25
Drilling Diameters 32mm to 43mm
Taper Angles 6°, 7°, 11°, 12°
Insert Quantity 5, 7, or 8 pieces (customizable)
Material Construction: High-strength 45CrNiMoV alloy steel bit body with wear-resistant YK05/T6 grade tungsten carbide buttons. Features semi-ballistic carbide shapes and standard flat face structures.
Applications & Advantages
  • Primary Applications: Air leg rock drills and handheld rock drills for surface quarrying, small-scale mining, and rock bolt drilling
  • Key Benefits: Easy installation and disassembly, stable power transmission, low failure rate during long-term operation
  • Global Recognition: Widely used in major quarrying and mining regions including India, Saudi Arabia, Chile, and South Africa
  • Support Services: Bulk wholesale and customized processing available for cost-effective drilling solutions
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7° Tapered 43mm Diameter High Precision Carbide Button Bit For Mining And Quarrying

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Product Detail
Payment Terms :
T/T
Bit body material :
45CrNiMoV alloy steel
Model Number :
Q6-43-7°-72
Bit body length :
72mm
MOQ :
10PCS
Delivery Time :
7-15 Days
Contact Supplier
7° Tapered 43mm Diameter High Precision Carbide Button Bit For Mining And Quarrying
7° Tapered 43mm Diameter High Precision Carbide Button Bit For Mining And Quarrying
7° Tapered 43mm Diameter High Precision Carbide Button Bit For Mining And Quarrying

Yanggu Henglong Construction Machinery Co., Ltd.

Verified Supplier
2 Years
hunan, liaocheng
Since 2018
Business Type :
Manufacturer, Exporter, Trading Company, Seller, Other
Main Products :
Button Bit, Drill Rod, Shank Adapters
Total Annual :
10000000-30000000
Employee Number :
30~50
Certification Level :
Verified Supplier
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