| Certification: | ISO 9001:2000 |
|---|---|
| Manufacturing Process: | Forging |
| Transport Package: | Carton |
| Specification: | 23X18X23 cm |
| Trademark: | D Miningwell |
| Origin: | Zhejiang, China |
| Samples: |
|---|
| Customization: |
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Suppliers with verified business licenses
Audited Supplier 
| Factory Price Forging Bit Drill Rock Drilling Bits (34mm 7degrees 11degrees 12degrees)
US $5.00
1-499 Pieces
US $4.80
500-999 Pieces
US $4.50
1,000+ Pieces
|
Hot Selling in Peru Sandvik Tapered Cross Drill Bits 7/8/11/12 Degree Taper Chisel Bit Tunnel Blasting
US $6.80
1-199 Pieces
US $6.50
200-499 Pieces
US $6.20
500+ Pieces
|
D Miningwell 32mm 34mm 36mm 38mm 40mm 42mm Tapered Rock Drill Button Bit
US $3.80
1-499 Pieces
US $3.70
500-999 Pieces
US $3.60
1,000+ Pieces
|
5% off High Quality Bits Jack Hammer Drill Bits Pneumatic Rock Drill Bits Tapered Drilling Tools
US $5.00
1-499 Pieces
US $4.80
500-999 Pieces
US $4.50
1,000+ Pieces
|
| Zimbabwe Botswana Cote D′ Ivoire Hot Selling Double Thread Drilling Rods High Quality Tapered Drill Rod
US $5.23
1-48 Pieces
US $5.08
49-99 Pieces
US $4.88
100+ Pieces
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Colombia Peru Vietnam Hot Sale Forging API Integral Drilling Rods 800mm Tapered Drill Rod
US $5.23
1-48 Pieces
US $5.08
49-99 Pieces
US $4.88
100+ Pieces
|
36mm 7 Button Drill Bits Yk05 Carbide Taper Button Bit Atals, Boart, Sandvik Model
US $7.00
1-499 Pieces
US $6.80
500-999 Pieces
US $6.50
1,000+ Pieces
|
5% off Yt24c/Yt27/Yt28/Yt29A/Yo18/Y19A/ Y20/Y24/Y26/Y28 Air Leg Pneumatic Rock Drill Jack Hammer Rock Drill Hammer
US $236.54
1-9 Pieces
US $231.54
10+ Pieces
|
What is the advantage of our tapered drill button bit ?
1. Material: 100% virgin raw material with submicron grain size;
2. Grade: Various grades for choice;
3. Advanced production equipments and testing equipments
4. Precision Ground and polished;
5. High wear resistance,high hardness and impact toughness;
6. Samples & small orders are acceptable.
| DIAMETER | BUTTONS | FLUSHING | CARBIDE | FACE | ||
| MM | IN | GAUGE NO/ SIZE | FRONT NO/ SIZE | HOLE | PROFILE | PROFILE |
| 32 | 1 1/4'' | 5x7 | 2x7 | IF 1G | Parabolic | Flat |
| 38 | 1 1/2'' | 5x9 | 2x7 | 1F2G | Conical | Flat |
| 36 | 1 13/32'' | 5x8 | 2x7 | 2F 1G | Conical | Flat |
| 38 | 1 1/2'' | 5x9 | 2x7 | 2F 1G | Conical | Flat |
| 38 | 1 1/2'' | 5x9 | 2x7 | 2F 1G | Conical | Flat |
| 40 | 1 9/16'' | 5x9 | 2x8 | 2F 1G | Conical | Flat |
| 41 | 1 5/8'' | 5x9 | 2x8 | 2F 1G | Conical | Flat |
| 41 | 1 5/8'' | 5x9 | 2x8 | 2F 1G | Parabolic | Flat |
| OTHER CUSTOMIZED | ||||||
|
Items |
Optional |
Optional |
Optional |
OEM |
|
Product Name |
Tapered drill button bit |
Tapered drill button bit |
Tapered drill button bit |
Available |
|
Brand |
MININGWELL |
MININGWELL |
MININGWELL |
Available |
|
Material |
42CrMo |
45CrNiMoVa |
710 |
Available |
|
Carbide |
Common |
YK05 | T6 |
Available |
|
Weight |
0.35kg |
0.35kg |
0.35kg |
Available |
|
Colour |
All colour |
All colour |
All colour |
Available |
|
Advantage |
Competitive price |
Higher quality |
Rock hardless |
Advantage |
Thread button bits
D Miningwell Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread. It's widely used for hard rock(f=8~18) drilling use.
Thread connection: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60
Technology:hot-pressing or welding
Before Official Order, please confirm below information:
(1) Thread Type
(2) Standard or Retrac
(3) Bit button shape (tip shape)--Spherical or Ballistic
(4) Bit face shape--Drop Center, Flat Face, Convex, Concave, etc...
DTH drill bits
The D Miningwell low air pressure DTH drill bits used for 65-220mm diameter hole drilling,good performance in drill Granite, Marble, Limestone, Basalt, ect.
It's mainly used in Blast holes, Quarry , Anchoring, Infrastructure, Geothermal holes
Our DTH Bits has following advantages:
1. 95% quality similarity with world top class brands,such as atlas Copco etc.
2. Strong ability in drilling tools production.
3.Strick quality control.
Suppliers with verified business licenses
Audited Supplier 
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