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

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Yanggu Henglong Construction Machinery Co., Ltd.

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

Name: 32mm Diameter 5Button 11 Tapered Button Bit for H22 Jackhammer Rock Drill Rod
Brand: HLDRILL
Price: 1 USD

Diameter : 32mm

Certification : ISO 9001 Certified

Carbide Design : Parabolic buttons

Supply Ability : 3000 PCS Per month

Weight : 0.1893kg

Payment Terms : T/T

Face Design : Flat

Delivery Time : 7-15 Days

Tapered : 11°

Brand Name : HLDRILL

Skirt Design : Short Skirt

Steel grade : 42CrMo

Price : Please Contact Us

Packaging Details : Wooden Boxes , Cardboard Boxes

Gauge Buttons : 3 * 8 mm

Place of Origin : CHINA

Front Buttons : 2 * 7 mm

MOQ : 10PCS

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

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.

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

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