Wuhan Kingdrilling Diamond Co.,Ltd
Wuhan Kingdrilling Diamond Co.,Ltd
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Product name: 110mm 4 Inch DTH Drill Button Bit With SD4 Shank For Coal Mineral Equipment
Product category: DTH drill tools
Matched hammer: Hammer SD4
Diameter: 110 mm
KINGDRILLING high air pressure DTH button bit description:
Kingdrilling has become The Driller's Choice for some of the world’s small and middle mineral projects, thanks to a reliable quality and high cost performance that can supply and service Kingdrilling products in even the most remote and inaccessible parts of the world.
Our DTH drill bits are engineered to meet the demanding requirements of drilling operations. Focused on optimization, it delivers maximum efficiency and accuracy, saving you time and effort in drilling tasks.
This drill uses advanced technology to achieve exceptional drilling speeds, allowing you to complete your project in a timely manner. Whether you are working on a construction site, mineral operation or civil engineering project, our DTH drill bits are ideal.
In addition to its excellent performance, this DTH drill bit also offers customization options. We understand that different projects and materials require specific drilling solutions. That's why we offer customization options to ensure our drills meet your unique requirements.
KINGDRILLING 4 inch high air pressure DTH button bit technical parameters:
| 4 inch high air pressure DTH bits | |||||
| Model | Bit Dia. (mm) | NO. X Button Dia. | NO.Air Holes (PCS) | Weight (KG) | |
| Gauge | Front | ||||
| MDSD4-105 | 105 | 6*Φ14 | 5*Φ13 | 2 | 9.0 |
| MDSD4-110 | 110 | 7*Φ14 | 6*Φ13 | 2 | 9.5 |
| MDSD4-115 | 115 | 7*Φ14 | 6*Φ13 | 2 | 9.8 |
| MDSD4-120 | 120 | 8*Φ14 | 7*Φ13 | 2 | 11.5 |
| MDSD4-127 | 127 | 8*Φ14 | 7*Φ13 | 2 | 12.3 |
Order guide: Shank+Head diameter+Face design+Button shape
Kingdrilling DTH bit advantage:
1. Compatible with all common drill bit shank configurations
2. There are three types of drill bit faces: convex, flat, and concave.
3. A range of carbide designs and grades to function in different types of ground
4. A unique method of heat-treating for enhanced hardness and durability
5. Local production to cut lead times.
FAQ:
1. How about the common packing?
A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.
2. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy international request.
3. How to control quality?
A: We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.
4. Fast delivery time:
A: Usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.
5. What is DTH Bit?
Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a splined drive for rotating the bit in the ground.
6. Describe the DTH hammer.
A drilling hammer is essentially used at the bottom of a drill string during down-the-hole (DTH) drilling. Drilling holes is dependent on three factors: air, rotation, and bit loading (weight). The combination of these active components makes crushing rock effective.
7. How is DTH drilling carried out?
A down-the-hole drill, commonly referred to as DTH by experts, is essentially a drill string with a jackhammer bolted on the bottom. Hard rock is broken up into tiny cuttings and dust by the quick hammer action, and these are removed by a fluid (air, water or drilling mud).
8. What is a hammer bit?
Hammer drills are designed to quickly drill through brittle materials like concrete by combining the rotary action of the drill bit with a hammer action that moves the drill bit in and out of the hole along the bit's axis to provide a pounding action along with the drilling motion of the bit.
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