| Prod Model: |
SY-DCDB-66 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Usage: |
Drilling |
| Manufacturing Arts: |
Welding |
| Kind: |
Diamond Drill |
| Saw Blade External Diameter: |
18-400mm |
| Diameter(mm): |
6 - 400 |
| Segment Height(mm): |
8 - 10 |
| Connection: |
M14 5/8''-11 G1/2'', Straight Shank |
| Working Length(mm): |
60-500 |
| Name: |
Diamone Core Drill Bit |
| Advantage: |
Quality & Price |
Product Description
Diamond Concrete Core Drill Bit
Mainly used for construction, such as drilling holes in the stone and concrete wall, processing hole for air-conditioner, pipe installation etc.
Specifications
1. Less loss of material
2. Minimum material deformation
3. Less heat generation
4. Faster drilling speed
5. Less chipping
Feature
Diamond Core Drill Bit is a cylinder used for cleaning and fast while extracting the material.
Small size of core bit uses for sink or pipe/ faucets hole drilling.
Big size of core bit used for plunge cutting out materials of concrete.
The follow specification are just for reference, other specification are available according to customers' requirement.
[2013080306]
[2013081306]
Diameter
(mm) | Segment Height | Connection | Working Length |
| (mm) | (mm) |
| 6-18 | 8-10 | M14, 5/8"-11, G 1/2"
straight shank | 60-110 |
| 18-400 | 60-500 |
| Other Specifications Are Available Upon Request |
Twist drill bits range in diameter from 0.002 to 3.5 in (0.051 to 89 mm) and can be as long as 25.5 in (650 mm).
The geometry and sharpening of the cutting edges is crucial to the performance of the bit. Small bits that become blunt are often discarded because sharpening them correctly is difficult and they are inexpensive. For larger bits, special grinding jigs are available. A special tool grinder is available for sharpening or reshaping cutting surfaces on twist drill bits in order to optimize the bit for a particular material.
Manufacturers can produce special versions of the twist drill bit, varying the geometry and the materials used, to suit particular machinery and particular materials to be cut. Twist drill bits are available in the widest choice of tooling materials. However, even for industrial users, most holes are drilled with standard high speed steel bits.
The most common twist drill bit (sold in general hardware stores) has a point angle of 118 degrees, acceptable for use in wood, metal, plastic, and most other materials, although it does not perform as well as using the optimum angle for each material. In most materials it does not tend to wander or dig in.
QUANZHOU SUNNY SUPERHARD TOOLS Co., Ltd is a professional and Dynamic Diamond Tools manufacturer, established in 1993, Located in Quanzhou, Fujian province, China, factory covering 15000 square meters. Our technical department is composed of experienced professors and engineers. We devote ourselves to researching and manufacturing cutting and processing Diamond tools for nature stone and building materials. Our tools are exported to more than 60 countries, including America, Brazil, Italy, Russia, Ukraine, India, Egypt, South Africa etc.
Main Products:
Cutting Tools (Saw blade, Segment, Wire saw etc)
Grinding&Polishing Tools (Calibration Rollers, Fickerts, Frankfurt, Cup wheel, Profilling wheel, Polishing pad, brush etc)
Drilling Tools (Finger Bit, Core drill etc)
The Philosophy of Sunny is "Superior product and service derived from standard and efficWe have a high efficiency team, each department strictly comply with company regulations.
From receiving your enquiry, put order in production and Dispatch to after-sales service, Ient management. "
In order to provide customer most suitable tools, we keep researching and analysing nature stone and engineering material. We cooperate with stone factory to test tools, and keep close contact with our customers by visit or communication to get knowledge of market demand.
We Response All Your Request efficiently To Save Your Time And Provide Your Utmost Convenience.
The deep understanding for customer's demand and strict quality control help us developing quickly, we wish to get your collaboration to achieve our objectives together!
Our aim is to provide our clients stable and consistant quality with competitive price.
Advantages enable clients benefits from our tools.
1. Experienced bond system
2. Advanced equipment and high grade raw material
3. Strictly production procedures control and quality inspection.
4. Customer's active feedback and support help us developing fast.
