Changzhou Xinpeng Tools Manufacturing Co.,Ltd
| Packaging Details | 1PC/ PVC Packing, 10pcs PVC Packing/Pack... |
| Delivery Time | 1-35days |
| Payment Terms | T/T, L/C,Paypal... |
| Supply Ability | 10000pcs/week |
| Product Name | 1" Tungsten Carbide Drill Bits For Concrete Coated GU20UF TF200 Raw Material |
| Raw Material | GU20UF/TF200 |
| Coating | Balzers/TiSiN |
| Color | Black/Copper |
| Hardness | >91.5HRA |
| Cutting Diameter | Based on the Flute Length |
| Model Number | DB-3D/5D |
| Place of Origin | MADE IN CHINA |
| Brand Name | KTC |
| Certification | CCC |
View Detail Information
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Product Specification
| Packaging Details | 1PC/ PVC Packing, 10pcs PVC Packing/Pack... | Delivery Time | 1-35days |
| Payment Terms | T/T, L/C,Paypal... | Supply Ability | 10000pcs/week |
| Product Name | 1" Tungsten Carbide Drill Bits For Concrete Coated GU20UF TF200 Raw Material | Raw Material | GU20UF/TF200 |
| Coating | Balzers/TiSiN | Color | Black/Copper |
| Hardness | >91.5HRA | Cutting Diameter | Based on the Flute Length |
| Model Number | DB-3D/5D | Place of Origin | MADE IN CHINA |
| Brand Name | KTC | Certification | CCC |
| High Light | solid tungsten carbide drill bits ，cemented carbide drill bits ，1" Tungsten Carbide Drill Bits | ||
1" Tungsten Carbide Drill Bits For Concrete Coated GU20UF TF200 Raw Material
tungsten carbide drill bits
Specifications
DB-3D/5D Tungsten steel drill bit is made of imported fine particle tungsten steel material with bending strength of 4300mpa, grain size of 0.6 μm, and high-performance composite coating imported from Switzerland. The cutter adopts special angle design, strict quality control, self inspection rate of 100%, qualification rate of more than 98%, suitable for hole processing of various grades of steel, non-ferrous metals and other materials.
| Raw Material | GU20UF/TF200 |
| WC | 89% |
| Co | 11% |
| TRS | >4300N/mm2 |
| Hardness | >91.5HRA |
| A.O.L | 66mm-153mm |
| Grain size | 0.6 μm |
| Upto | HRC55-60 |
| Coating | Balzers/TiSiN |
| Suitable for | various grades of steel, non-ferrous metals and other materials |
Coating
| Item | TiSiN |
| Hardness(HV) | 3600 |
| Thickness(UM) | 3 |
| Oxidation temp(°) | 1000 |
| Friction coeffient | 0.45 |
| Color | Copper |
Standard Sizes
| Flute Length=3*D | |
| Cutting Diameter | Shank Diameter* Overall Length |
| D3-D6 | D6*66L |
| D6.1-D8 | D8*79L |
| D8.1-D10 | D10*89L |
| D10.1-D12 | D12*102L |
| D12.1-D14 | D14*107L |
| D14.1-D16 | D16*115L |
| D16.5-D18 | D18*123L |
| D18.5-D20 | D20*131L |
| Flute Length=5*D | |
| Cutting Diameter | Shank Diameter* Overall Length |
| D3-D3.7 | D6*66L |
| D4-D4.65 | D6*74L |
| D4.8-D6 | D6*82L |
| D6.1-D8 | D8*91L |
| D8.1-D10 | D10*103L |
| D10.1-D12 | D12*118L |
| D12.1-D14 | D14*124L |
| D14.1-D16 | D16*133L |
| D16.5-D18 | D18*143L |
| D18.5-D20 | D20*153L |
FAQ
1. Where are your factory located? If I visit your factory, how can I go there?
Our factory located in Changzhou city, Jiangsu province.
2. What are your main products?
Our main products are carbide cutting tools, including end mill, face mill, drill bits etc.
3. What raw material you use?
We have rods with 3-4 types hardness, hrc45, hrc55, hrc60,hrc65.. Your work piece hardness decides what rods are suitable for.
5. How to ensure the quality?
We have precision detection machine, quality inspectors check cutters one by one.
6. How to deal with the cutters under verified?
These under verified cutters are all scraped.
7. I only have the drawings of work pieces? can you design cutters for me?
Yes, of course, show me work piece drawing, I will show you cutters’ drawing.
9. How long can you deliver goods?
If we have stock, goods will be shipped by next day, if not in stock, 7-35 days.
10. Can I choose the color of plastic pipe?
Yes, we have such as black, blue, red, yellow etc. color.
11. Can you make stickers with our logo and laser on cutters’ shanks?
Yes. We can print stickers with your logo and laser on shanks.
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
500-1000
Employee Number:
1~200
Ecer Certification：
Verified Supplier
Changzhou Xinpeng Tools Manufacturing Co., Ltd. is located in Xixiashu Industrial Zone, Xinbei District, Changzhou City, Jiangsu Province, China. It is 5km away from Changzhou International Airport and 3km away from Shanghai Nanjing Expressway. The transportation is very convenient. Ou... Changzhou Xinpeng Tools Manufacturing Co., Ltd. is located in Xixiashu Industrial Zone, Xinbei District, Changzhou City, Jiangsu Province, China. It is 5km away from Changzhou International Airport and 3km away from Shanghai Nanjing Expressway. The transportation is very convenient. Ou...
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