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6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
Specifications
Brand Name :
HLDRILL
Place of Origin :
CHINA
MOQ :
10PCS
Price :
Please contact us
Payment Terms :
T/T
Supply Ability :
3000 PCS Per month
Delivery Time :
7-15Days
Packaging Details :
Wooden Box
Certification :
ISO 9001 Certified
Name :
Button Rock Drill Bit
Material :
Tungsten Carbide
Threadtype :
R / T / S / SR / ST
Wearresistance :
High
Diameter :
43mm
Usageenvironment :
Mining, Construction, Quarrying
Compatibility :
Compatible with most drilling rigs
Weight :
0.5 kg
Face :
flat / drop center / New drop center
Application :
Drilling
Description
6-Tooth Rock Drill Bit with Low Downtime & High Impact
Product Specifications
Diameter 43mm
Body Length 69mm
Tapered Degree 11°
Carbide Size 2 × 8mm, 4 × 10mm
Carbide Brand and Grade ZCC/YK05
Steel Grade 45CrNiMoVA, 42CrMo
Hardness HRC 40-45
Weight 0.5 kg
Product Overview
The 6-tooth, 11-degree, 43mm×69mm button bit is a high-efficiency rock drilling tool engineered for 11° tapered connections. Featuring a 43mm drilling diameter and 69mm length, this bit's 6 carbide button teeth are strategically arranged to optimize both penetration efficiency and impact resistance. Compatible with H22 11° tapered drill rods, it is primarily designed for medium-hard to hard rock drilling in deep hole applications, including mining tunnels, quarry blasting operations, and tunnel pre-support drilling.
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
Key Performance Features
  • Low Downtime Operation
    The optimized 6-tooth design concentrates and evenly distributes cutting forces, effectively reducing drill bit jamming and hole blockage. Suitable for continuous operation in medium-hard rock formations, a single drill bit can reliably complete 80-100 standard anchor bolt holes, significantly reducing bit change frequency and supporting efficient project progress.
  • High Impact Resistance
    Precision-forged from 42CrMo alloy steel with double heat treatment, achieving HRC 40-45 hardness and excellent fatigue resistance. Carbide ball teeth manufactured from YK05 material are securely fixed using hot-setting technology, enabling them to withstand frequent impact loads and delivering service life far exceeding ordinary drill bits of similar specifications.
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6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter

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Product Detail
Brand Name :
HLDRILL
Place of Origin :
CHINA
MOQ :
10PCS
Price :
Please contact us
Payment Terms :
T/T
Supply Ability :
3000 PCS Per month
Contact Supplier
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter
6 Tooth Button Rock Drill Bit High Impact Low Downtime 43mm Diameter

Yanggu Henglong Construction Machinery Co., Ltd.

Verified Supplier
1 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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