5 Tooth 59mm R32 Threaded Button Bit For Mining / Tunneling Rock Drilling
Price:
Please contact us
MOQ:
10PCS
Delivery Time:
7-15 Days
Brand:
HLDRILL
Product Description
5-tooth 59mm diameter R32 threaded button bit for efficient rock drilling in mining and tunneling
Product Specifications
| Product Name | 5-tooth diameter 59mm R32 threaded button bit |
| Diameter | 59mm |
| Thread Type | R32 |
| Length | 95mm |
| Carbide Dimension | 2×12mm, 3×15mm |
| Weight | 1 kg |
| Water Holes | 1 on front, 1 on side |
| Skirt Design | Standard |
| Steel Grade | 42CrMo, 45CrNiMoVA |
Product Overview
The Henglong 5-tooth, 59mm diameter R32 threaded ball tooth drill bit is a down-the-hole hammer drill bit engineered for demanding applications in mining, tunneling, and construction. Featuring R32 standard wave thread for reliable torque transmission, this drill bit delivers exceptional performance in medium-sized drilling operations.
Key Features & Benefits
- Five spherical carbide teeth optimize impact force and penetration power for efficient rock breaking
- Higher pressure distribution on hard rocks due to fewer teeth configuration
- Heat-treated alloy steel shank provides superior fatigue resistance
- Low-temperature carbide brazing creates strong connections, reducing button loss risk in high-stress applications
- Reduced replacement costs through optimized tooth configuration
Primary Applications
Mining development, tunnel excavation, slope support, foundation engineering, water well drilling, bolt holes, blasting holes, and small-scale exploration operations.
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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