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32mm Diameter 5-Button 11° Tapered Button Bit for H22 Jackhammer Rock Drill Rod

32mm Diameter 5-Button 11° Tapered Button Bit for H22 Jackhammer Rock Drill Rod

Brand Name: HLDRILL
MOQ: 10PCS
Price: Please Contact Us
Payment Terms: T/T
Supply Ability: 3000 PCS Per month
Detail Information
Place of Origin:
CHINA
Certification:
ISO 9001 Certified
Tapered:
11°
Diameter:
32mm
Gauge Buttons:
3 * 8 Mm
Front Buttons:
2 * 7 Mm
Skirt Design:
Short Skirt
Weight:
0.1893kg
Carbide Design:
Parabolic Buttons
Face Design:
Flat
Steel Grade:
42CrMo
Packaging Details:
Wooden Boxes , Cardboard Boxes
Product Description
32mm Tungsten Carbide 5-Button 11° Tapered Rock Button Bit For H22 Jackhammer Drill Rod
Product Specifications
Specification Details
Name 32mm 5-button 11° Tapered Button Bit
Tapered 11°
Diameter 32mm
Gauge Buttons 3 × 8mm
Front Buttons 2 × 7mm
Skirt Design Short Skirt
Weight 0.1893kg
Carbide Design Parabolic buttons
Face Design Flat
Carbide Brand & Grade YK15.6, YK20, YG8C, YG9C, YG10C, YG11C
Steel Grade 42CrMo
Product Overview

Henglong's high-quality 32mm five-button carbide tapered ball drill bit is specifically designed for use with H22 hexagonal tapered drill rods. It features a standard 11° taper interface and is widely compatible with handheld and pneumatic rock drills for drilling blasting holes in mines, quarries, tunnel excavation, and infrastructure projects.

32mm Tungsten Carbide 5-Button Tapered Rock Button Bit technical diagram 32mm Tungsten Carbide 5-Button Tapered Rock Button Bit product photo
Key Features
  • Spherical carbide teeth manufactured using high-pressure hot-pressing sintering process
  • Firmly embedded carbide teeth withstand frequent impacts and rock friction
  • Five-button structure outputs balanced breaking force for improved drilling speed
  • Optimized for medium-hard and hard rock formations including granite, limestone, and basalt
  • Reduces problems of stuck drill bits and frequent drill bit changes
  • 42CrMo high-strength alloy steel body with precision tempering heat treatment
  • Optimized flushing channel design for smooth removal of rock powder
  • 11° taper hole seamlessly assembles with universal H22 rock drilling rod
  • Ensures stable impact energy transmission and prevents loosening during operation
Applications

Suitable for underground mine development, quarry blasting hole construction, highway slope anchoring, small tunnel anchor support, and foundation reinforcement drilling operations.

Customization & Support

Henglong supplies directly, supports bulk purchases, and can customize different carbide tooth shapes such as spherical and parabolic to suit various complex geological conditions.