Payment & Shipping Terms:
|Usage:||Hole Drlling||Material:||Carbon Steel|
|Machine Type:||Drilling Tool||ODM:||Support|
down the hole drilling tools,
down the hole drill bits
5 Inch DTH Drilling Tools Carbon Steel Mining Hammer For Drilling Rig
DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance.
DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.
We can design and manufacture according to customer's requirement of the down the hole bits Diameter,No. air holes,carbide button shape and the face shape.
DTH drill bits range covers the most diverseapplications in mining, natural resources exploration, water wells, quarries and civil works.
JCDRILL has a comprehensive range of DTH drill bits to match all conceivable applications. Each bit is made from quality alloy steel, and has been precision machined to produce a perfect body, heat treated to the required hardness, given surface compression for fatigue resistance, and fitted with precision buttons manufactured in-house. These are deigned for specific applications for all rock types, hardness's and condition. Bit life and rate of penetration are the most important criteria in selecting the right bit for a particular application.
|Bit size||Shank type||Recommended DTH bits diameter|
|3.5”/3” DTH hammer bits||COP34, DHD3.5, MISSION30, BR3 shank||90mm~ 105mm|
|4” DTH hammer bits||DHD340, QL40, MISSION40, SD4 shank||110mm~ 130mm|
|5” DTH hammer bits||DHD350, QL50, MISSION50, SD5 shank||134mm~ 152mm|
|6” DTH hammer bits||DHD360, QL60, MISSION60, SD6 shank||152mm~ 203mm|
|8” DTH hammer bits||DHD380, QL80, MISSION80, SD8 shank||203mm~ 305mm|
|12” DTH hammer bits||DHD112, SD12 and QL120 shank.||Available upon to customers’ request|
- Advanced bit designs with high power and air efficiency increases productivity
- Tailored product offering covers all your applications and conditions
- Easy service and maintenance designs reduces machine downtime
- Generic and proprietary shank options give you flexibility and reliability
1. Shipping time for an order
We have many stock. As usual, we can delivery the goods as soon as we get the full payment.
2. Quality Control
Strict inspection and testing for every order before shipping out .
3.How can we trust your company?
We support Alibaba trade insurance. Protect products quality, shipment on time and your covered amount.
4. After Sales Service
Free replacement will provide once the failure confirmed caused by our product quality.
5. Do you offer OEM service
Yes,we offer OEM service if you have any regular requirements
Contact Person: Sean Zhao