5 Tooth Layout 11° Taper Angle 64mm Compact Height Button Bit For Medium Duty Rock Drilling
Price:
Please contact us
MOQ:
HLDRILL
Delivery Time:
7-15 days
Brand:
10PCS
Product Description
5-tooth layout 11° taper angle 64mm compact height button bit for medium-duty rock drilling
Product Specifications
| Diameter | 34mm |
| Body Length | 64mm |
| Tapered Degree | 11° |
| Carbide Size | 2 × 7mm, 3 × 8mm |
| Carbide Brand and Grade | ZCC/YK05/YG9C/YG10C |
| Steel Grade | 45CrNiMoVA/42CrMo |
| Weight | 0.25 kg |
Product Overview
Our 5-tooth, 34mm diameter ball-shaped drill bit is engineered for medium-duty rock drilling applications in mixed formations. With its compact 64mm height and 11° tapered design, this drill bit delivers targeted rock-breaking performance while maintaining excellent drilling accuracy. Ideal for small-scale mining operations, construction anchoring, and geotechnical sampling, this tool ensures consistent hole quality, reduces operator fatigue, and provides extended service life. Perfectly suited for use with handheld or lightweight drilling rigs.
Key Features & Benefits
- Five-Tooth Layout: Balanced force distribution enables fast and stable drilling performance
- 11° Taper Angle: Provides excellent centering capability and superior drilling accuracy
- 64mm Compact Height: Designed for operation in confined spaces and limited clearance applications
- Advanced Material Construction:
- Wear-Resistant Buttons: YG10C tungsten carbide buttons feature high hardness (HRA ≥88) and exceptional impact toughness
- Reinforced Steel Body: Heat-treated alloy steel through quenching and tempering enhances bending strength and prevents breakage in hard rock layers
- Corrosion-Resistant Coating: Galvanized surface protection extends service life by 25% compared to uncoated drill bits in mine water or damp conditions
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Company
Yanggu Henglong Construction Machinery Co., Ltd.
Location
4F,6# Building,No.19 Hunan Road,Liaocheng City,Shangdong province,China
Contact Person
Alisa Huang