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Longyan Kailong Mining Equipment Co., Ltd.
Code No.: CIR70-76
Diameter: 76mm
Gauge Buttons: 5
Front Buttons: 3
Carbide Design: Ballistic
Face Design: Convex
Shank Type: CIR
CIR Shank Low Air Pressure DTH Hammer Bit:
| DIA | No*Buttons diameter,mm | Flushing Holes | Weight(kg) | Part NO | |||
| mm | inch | Gauge Buttons | Mid button | Front Buttons | |||
| 90 | 3 1/2 | 6*14 | 2*13 | 2*12 | 2 | 3.7 | CIR90-90 |
| 100 | 4 | 6*14 | 2*13 | 3*12 | 3 | 4.2 | CIR90-100 |
| 110 | 4 1/3 | 6*14 | 3*13 | 3*12 | 3 | 4.6 | CIR90-110 |
| 120 | 4 3/4 | 6*14 | 3*13 | 4*12 | 3 | 5.4 | CIR90-120 |
| 130 | 5 1/10 | 7*14 | 3*13 | 4*12 | 3 | 6 | CIR90-130 |
Advantages
1.Improved steel grade for better fatigue properties
2.Five basic front designs
3.Designs for all rock types
KUANGBAO rock drilling tools manufacturer has a full range of DTH drill bits with CIR shanks type for a wide range of hole sizes, which are designed to match all conceivable applications for water well industries, stone quarrying, mining and construction.
We have various factories and products, experienced technicians and sales team, professional quality assurance and after-sales team to help your business start and succeed.
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