Payment Terms | T/T, L/C, Western Union |
Supply Ability | 1000 Piece/Pieces DTH RC bit per Month |
Delivery Time | within 20days after order confirmed |
Packaging Details | Plywood carton |
Type | Drill Bit |
Color | Golden, white, various |
Certification: | ISO9001:2008 |
Processing Type | Forging |
Use | Geological exploration, water well drilling |
Brand Name | Teamwhole |
Model Number | TRC4HA-127mm |
Certification | ISO9001:2008 |
Place of Origin | Hunan, China (Mainland) |
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Product Specification
Payment Terms | T/T, L/C, Western Union | Supply Ability | 1000 Piece/Pieces DTH RC bit per Month |
Delivery Time | within 20days after order confirmed | Packaging Details | Plywood carton |
Type | Drill Bit | Color | Golden, white, various |
Certification: | ISO9001:2008 | Processing Type | Forging |
Use | Geological exploration, water well drilling | Brand Name | Teamwhole |
Model Number | TRC4HA-127mm | Certification | ISO9001:2008 |
Place of Origin | Hunan, China (Mainland) | ||
High Light | top hammer drill bits ,mining drill bits |
1. Certificate: ISO9001:2008
2. Material: Alloy steel
3. Precise get rock sample, Low cost
Application Range: Geological exploration,ore mining.
Design Principles: To arrive at target depth exactly and improve the productive efficiency with low cost,durable using.
Features: High impact frequency
Fast penetration
Low air consumption
High crush function
Excellent energy transfer to the drill bit
High discharge / flushing capability
Extremely high penetration rate
Long life performance.
Handles injection of water, foam, oil, and polymers without performance loss.
Shank | Face | Rec. hole size | Spline | L | Φ1 | B1 | B2 | Φd1 | Φd2 | Gauge | Front | Flushing |
TRC4HA | Drop center | 127(5) | 8 | 225 | 84 | 14.25 | 14.55 | 79.4 | 69.2 | Φ14*8 | Φ14*6+ Φ13*4 | 2 |
Product picture:
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
10Million-50Million
Employee Number:
201~300
Ecer Certification:
Active Member
Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is a professional geotechnical drilling tools manufacturer since 2002. We’re located in Jinzhou New District,Ningxiang County, Changsha,Hunan province.Our main products include DTH (down-the-hole) hammers and bits with capacity of drillin... Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is a professional geotechnical drilling tools manufacturer since 2002. We’re located in Jinzhou New District,Ningxiang County, Changsha,Hunan province.Our main products include DTH (down-the-hole) hammers and bits with capacity of drillin...
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