 |
| Place of Origin: | China |
| Brand Name: | MIROC (KSQ) |
| Certification: | ISO |
| Model Number: | 5" High Air Pressure DTH Drilling Bit |
| Minimum Order Quantity: | Negotiable |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Carton / Wooden Box or Based on the Customer's request |
| Delivery Time: | 10 - 25 days |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 20000 PCS Per Month |
| Type Of Bits: | DTH Bits | Size: | 5" High Air Pressure |
|---|---|---|---|
| Type Of Hammers: | DHD350R / Cop54 / DHD5 / QL50 / Cop54GE | Diameter, Mm: | 133 - 165 |
| Number Of Air Holes: | 2 | Min. Weight, Kg: | 15.5 |
| Colors: | Black, Blue, Green, Yellow Or Based On Request | Application: | Mining Operations, Bench Drilling And Long Hole Drilling, Drifting And Tunneling, Quarrying, Construction |
| Material: | Tungsten Carbide | ||
| High Light: | carbide tipped drill bits,dth hammer bits |
||
5" High Air Pressure DTH Drilling Bit
Specifications:
1.
| Drill Bit | Bit Diameter, mm | Number of Air Holes | Gauge Buttons | Front Buttons | Weight, kg |
|
DHD350R Cop54 DHD5 |
133 | 2 | 7x16 | 6x14 | 16 |
| 140 | 2 | 8x16 | 7x14 | 16.5 | |
| 146 | 2 | 8x16 | 8x14 | 17 | |
| 152 | 2 | 8x16 | 7x16 | 17.5 | |
| 165 | 2 | 8x16 | 8x16 | 18.5 |
2.
| Drill Bit | Bit Diameter, mm | Number of Air Holes | Gauge Buttons | Front Buttons | Weight, kg |
|
Cop54GE QL50 |
133 | 2 | 7x16 | 6x14 | 15.5 |
| 140 | 2 | 8x16 | 7x14 | 16 | |
| 146 | 2 | 8x16 | 8x14 | 16.5 | |
| 152 | 2 | 8x16 | 7x16 | 17 | |
| 165 | 2 | 8x16 | 8x16 | 18 |
Description:
In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.DTH bits are paired with their corresponding hammers (by drilling hole diameter and spline configuration). Customers can customize their DTH bits in various ways, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes.
Features:
1. High-grade tungsten carbide inserts
2. Bit bodies manufactured from high-grade steel and processed using state-of-the-art CNC machinery and heat treatment
3. High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance.
Keywords
DTH BIT, DTH Button Bit, Down The Hole Button Bit, Rock Bit, Rock Drill Bit,
Low Air Pressure DTH Button Bit, High Air Pressure DTH Button Bit
Application
1. Mine and quarry
2. Road construction for the drilling and blasting work
3. Water well drilling
4. Slope protection
DTH Bits Face Design:
Flat, Convex, Concave:
|
Ballistic Concave Face Characteristics:
|
|
Spherical Concave Face Characteristics:
|
|
Ballistic Convex Face Characteristics:
|
|
Spherical Flat Face Characteristics:
|
Our Service:
Compared with the oversea brands, our advantages are bellowing:
1. Our products can match over 95% against the original products
2. Price are competitive against the famous brands and best quality against the small factory
3. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
4. We have advanced technology and equipment.
5. Our technician has more than 20 year’s professional working experience.
6. Rock drilling tools are exported throughout the world. Main market: Norway, USA, Canada, Brazil, Uganda, Iran, Philippines, Thailand, India, etc.
Now we are looking forward to make the market bigger and stronger with your join!
We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes.
Package: Wooden Box; also we can follow customers' requirements.
Delivery time is around 15-25 days.
MIROC® Production:
Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Coupling Sleeves
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers
Company Information:
The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd. is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials.
MIROC® Rock Drilling Tools are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.
We take pride in being the only manufacturers in China that has a diverse line of DTH bits that range from 3"-47"(76mm~1200mm) in diameter with most the leading hammer shanks.
Made from high quality alloy steel and advanced heat-treatment, our bits are ensured extreme protection against wear and fatigue. They're also available in four different bit-head designs - Convex, Flat, Concave and Drop center face, and four different inserts-Spherical,Ballistic,Semi-ballistic,Two-Step to tackle any challenge and rock formations.
KSQ Technologies (Beijing) Co. Ltd.
Elisa Zarovkina (Елизавета)
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988
