Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
| 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 |
| Working Pressure: | 1.0-3.0Mpa |
| Material | Carbide |
| Processing Type | Forging |
| Connection Thread | 3.5-4" Remet, 4" Metzke |
| Brand Name | Teamwhole |
| Model Number | TRC5A-133mm |
| Certification | ISO9001:2008 |
| Place of Origin | Hunan, China (Mainland) |
View Detail Information
Explore similar products
Abrasion Resistant 4.5 Inch Rock Boring Bits , Durable Mining Drill Bits
Efficient Exploration Top Hammer Drill Bits , Anti Corrosion Rock Drill
White TRC5HA DTH Hammer Bits 140/146/152mm Size Simple Internal Structure
155mm TRC5HA Drilling Rig Bits , Easy Maintenance Carbide Rock Drilling Tools
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 | Working Pressure: | 1.0-3.0Mpa |
| Material | Carbide | Processing Type | Forging |
| Connection Thread | 3.5-4" Remet, 4" Metzke | Brand Name | Teamwhole |
| Model Number | TRC5A-133mm | Certification | ISO9001:2008 |
| Place of Origin | Hunan, China (Mainland) | ||
| High Light | top hammer drill bits ，mining drill bits | ||
General introduction:
1. These threaded button bits can meet different drilling requirements in all rock formations. We can offer special designs according to customers's requirements for specific work situation.
2.The button bits can transmit intensive impact energy into the rock with the least loss of energy.
3.We select high-strength structure alloy steel and carbides with best quality to ensure the drill body and alloy body can achieve uniform wear,thus the service life of bits will be increased.
4.long service life
| Shank model | Face | Rec. hole size mm(inch) | Spline number | L (mm) | Φ1 (mm) | B1 (mm) | B2 (mm) | Φd1 (mm) | Φd2 (mm) | Gauge buttons | Front buttons | Flushing hole |
| TRC5A | Drop center | 133(5 1/4) | 8 | 227 | 87 | 15.9 | 16.5 | 86.8 | 71.5 | Φ16*8 | Φ14*11 | 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...
Get in touch with us
Leave a Message, we will call you back quickly!