ST58 Top Hammer Drill Bits
Diameter:89mm-127mm
Processing Type:Forging
Face design:Flat;Convex;Concave
Description
Features of ST58 Top Hammer Drill Bits for Sale:
1.Tapered button bits connect with tapered drill rod for drilling holes
2.Stale and mature welding technology ensure good quality of bits
3.Accurate dimension of taper degree perfectly matches the rods
4.Work reliable and very cost-effective
Application of ST58 Top Hammer Drill Bits for Sale
• Underground mining
• Dimensional Stone Industry
• Tunneling,quarrying
Our company is the professional top hammer drill bits supplier! After many years experience we provide the worldwide customers ideal top hammer drill bits ! Optimized designs improve the drilling efficiency. And automatic production line ensure the quality stability of product. Strict requirements of heat-treatment guarantee durability of the bits.
Specification
Detailed information of ST58 Top Hammer Drill Bit
Name of product | Dia | Tip size(mm) | No.of flushing holes | Weight(kg) | ||
ST58 | mm | Gauge | Front | Side | Front | |
89 | 8*12 | 5*12 | - | 2 | 4.8 | |
102 | 8*13 | 6*12 | - | 2 | 6.5 | |
115 | 8*13 | 6*13 | - | 2 | 6.8 | |
127 | 8*14 | 7*14 | - | 2 | 8.5 | |
89 | 8*12 | 6*12 | - | 2 | 4.6 | |
102 | 8*13 | 6*12 | - | 2 | 6.0 | |
115 | 8*13 | 6*13 | - | 2 | 6.4 | |
127 | 8*14 | 7*14 | - | 2 | 8.2 | |
89 | 8*12 | 5*12 | - | 2 | 4.9 | |
102 | 8*13 | 6*12 | - | 2 | 6.4 | |
115 | 8*13 | 6*13 | - | 2 | 6.7 | |
127 | 8*14 | 7*14 | - | 2 | 8.8 | |
89 | 8*12 | 5*12 | - | 2 | 4.7 | |
102 | 8*13 | 6*12 | - | 2 | 6.2 | |
115 | 8*13 | 6*13 | - | 2 | 6.4 | |
127 | 8*14 | 7*14 | - | 2 | 8.3 | |
89 | 8*12 | 5*12 | - | 2 | 5.0 | |
102 | 8*13 | 6*12 | - | 2 | 6.9 | |
115 | 8*13 | 6*13 | - | 2 | 7.2 | |
127 | 8*14 | 7*14 | - | 2 | 8.9 | |
89 | 8*12 | 6*12 | - | 2 | 4.8 | |
102 | 8*13 | 6*12 | - | 2 | 6.6 | |
115 | 8*13 | 6*13 | - | 2 | 7.0 | |
127 | 8*14 | 7*14 | - | 2 | 8.7 |
Inquiry
Please feel free to submit your inquiry information to us! our sales manager will contact with you as soon as possible.