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Product Details:
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| Material: | Tungsten Carbide & Steel | Processing Type: | Forging |
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| Machine Type: | Downhole Tools | Use: | Blasting |
| Type: | Tapered Button Bit | Color: | Blue,Golden,other Color Available,Blue And Yellow |
| Product Name: | Taper Rock Drill Bit | Application: | Rock Drilling |
| Advantage: | High Performance Rock Drill Bit | Usage: | Hole Drilling |
| Face: | Flat / Convex / Concave | Key Words: | Taper Bit, Tapered Bit, Taper Drill Bits |
| High Light: | 30mm Tapered Button Bits,11Degree Cross Button Bits,Stone Engineering Tapered Button Bits |
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Product name: Strong Wear Resistance 11 Degree 30mm Tapered Cross Button Bits For Stone Engineering
Product category: DTH taper drill bit
Matched connection: 11 degree taper
Diameter: 30mm
KINGDRILLING DTH taper drill bit description:
Tapered Cross Button Bit is a mineral drill bit. Strong radial wear resistance. Made of high-quality carbide and steel, it can be used with various drilling and drilling machines. Choose different alloy nameplates according to rock conditions. Can be used on granite and marble. Limestone is not sensitive to whether the rock is cracked or uniform. All kinds of rock drills can try this drill bit.
The carbide forms a cross on the drill bit. Like taper chisel bits, they come in different tapers and diameters. Tapered cross drill bits, meanwhile, are typically all carbide tips, including chisel, cross, or button types, that can grind the carbide sharper as it wears out before the carbide is exhausted.
Tapered cross drill bit is suitable for mineral ferrous metal mines (such as iron ore, manganese ore, etc.), non-ferrous metal mines (such as gold, silver, copper, etc.), marble, granite, etc. In the case of hardness grade F8-14, the drilling depth is usually 15m-18m.
All tapered cross drill bits are made of high-quality raw materials and undergo special heat treatment. They have extremely strong conveying capacity and fully meet customer requirements for conveying design.
KINGDRILLING tapered drill bits parameters:
| Model | Bit Dia.(mm) | Tip size (mm) | Taper | Weight(kg) |
| MZ0732-7 | 32 | 5×7 2×7 | 7" | 0.3 |
| MZ0833-7 | 33 | 6×7 2×7 | 7" | 0.4 |
| MZ0735-7 | 35 | 5×8 2×7 | 7" | 0.4 |
| MZ0737-7 | 37 | 5×8 2×8 | 7" | 0.4 |
| MZ0438-7 | 38 | 3×9 1×9 | 7" | 0.3 |
| MZ0440-7 | 40 | 3×9 1×9 | 7" | 0.4 |
| MZ0741-7 | 41 | 5×9 2×7 | 7" | 0.5 |
| MZ0442-7 | 42 | 3×9 1×9 | 7" | 0.4 |
| MZ0543-7 | 43 | 3×9 2×9 | 7" | 0.4 |
| MZ0528-11 | 28 | 4×7 1×7 | 11" | 0.2 |
| MZ0530-11 | 30 | 4×7 1×7 | 11" | 0.2 |
| MZ0532-11 | 32 | 3×8 2×7 | 11" | 0.2 |
| MZ0632-11 | 32 | 4×7 2×7 | 11" | 0.2 |
| MZ0732-11 | 32 | 5×7 2×7 | 11" | 0.2 |
| MZ0734-11 | 34 | 5×8 2×7 | 11" | 0.3 |
| MZ0536-11 | 36 | 3×8 2×8 | 11" | 0.3 |
| MZ0636-11 | 36 | 4×8 2×8 | 11" | 0.3 |
| MZ0736-11 | 36 | 5×8 2×8 | 11" | 0.3 |
| MZ0738-11 | 38 | 5×8 2×8 | 11" | 0.4 |
| MZ0741-11 | 41 | 5×9 2×8 | 11" | 0.4 |
| MZ0732-12 | 32 | 5×7 2×7 | 12" | 0.3 |
| MZ0735-12 | 35 | 5×8 2×7 | 12" | 0.4 |
| MZ0737-12 | 37 | 5×8 2×8 | 12" | 0.4 |
| MZ0741-12 | 41 | 5×9 2×8 | 12" | 0.5 |
| MZ0743-12 | 43 | 5×9 2×8 | 12" | 0.5 |
| MZ0745-12 | 45 | 5×9 2×9 | 12" | 0.5 |
How to order
Tapered Drill Bits: Bit Diameter + Taper Degree + Socket Diameter.
Kingdrilling tapered drill button bits application:
1. Mineral
2. Tunneling & Underground Project
3. Construction Drill And Blast
4. Quarrying & Aggregate
5. Hydropower Project
Kingdrilling tapered drill button bits advantages:
- Crafted from high quality alloy steel bar and tungsten carbides, our Tapered Cross Button Bits boast exceptional wear resistance for prolonged durability.
- With easier and more cost-effective maintenance, these drill bits ensure consistent performance over time, saving you time and money.
- Experience higher drilling efficiency with our Tapered Cross Button Bits, designed to enhance productivity and reduce downtime.
- Enjoy a long service life with these durable drill bits, providing reliable performance for multiple drilling projects.
- Unleash the full potential of your drilling tasks with our Tapered Cross Button Bits, backed by superior materials and craftsmanship.
FAQ:
1.What is the general delivery time?
15 working days for DTH bits.
20-25 working days for DTH hammer
3-5 working days for ex stock items.
2. Competitive pricing:
A: Since KINGDRILLING factory sells directly to consumers without the need of a distributor, it can provide you the best price.
3. How do I select the DTH drill bit's appropriate head face?
Concave: Excellent for perpendicularity of the hole and appropriate for drilling deep wells in a variety of formations.
Convex: Good drilling efficiency, moderate borehole perpendicularity, and appropriate for the development of strata with a moderate degree of hardness.
Flat: This type of drilling is well suited for tough strata, particularly those with fractures, adequate fracture spacing, and a well-perpendicular borehole.
4. A feature of the product
Innovative electron-hydraulic forging hammers are used to forge kingdrilling DTH tools, and multipurpose furnace heat treatment controls the harness process.
More information:
Contact Person: Ms. Wendy Chen
Tel: 0086 13685829633
Fax: 86-027-87385991
