Hunan Golden Globe I&E O.E.D Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
| Supply Ability | 5000pcs per week |
| Delivery Time | 1 week |
| Packaging Details | plastic box |
| Material | Tungsten carbide |
| Type | Countersink |
| Application | For chamfer working |
| ISO Grade | K10 |
| TRS | 2200 |
| Hardness | HRA 92.5 |
| Density | 15 |
| Diameter | 5-60 |
| Brand Name | OED/OEM is available |
| Model Number | Customized |
| Certification | ISO 9001: 2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, | Supply Ability | 5000pcs per week |
| Delivery Time | 1 week | Packaging Details | plastic box |
| Material | Tungsten carbide | Type | Countersink |
| Application | For chamfer working | ISO Grade | K10 |
| TRS | 2200 | Hardness | HRA 92.5 |
| Density | 15 | Diameter | 5-60 |
| Brand Name | OED/OEM is available | Model Number | Customized |
| Certification | ISO 9001: 2008 | Place of Origin | China |
| High Light | Solid Tungsten Carbide Drill Bits For Metal ，K10 Tungsten Carbide Drill Bits For Metal ，Chamfer Working carbide countersink bit | ||
K10 Solid Carbide Countersink Drill Bits Carbide Burrs For Metal Working Chamfer Tools
Carbide countersink drill bits for metal holes chamfer working.
Diameter 6-50mm, customized is available.
Length 10-55mm
Application: for metal working.
Solid carbide countersink drill bit and welding countersink drill bits are available.
Recommended grades for Metal working:
| Application Code | Chemical Composition | Physical Properties of powder | Physical and mechanical properties and mirco structure as stintered | Application recommended | ||||||||
| Co | Tic/ TacNbc | WC | Hall Flow | Apparent density | Density | Hardness | Transverse rupture strength | Coercivity | Magnetic saturation | Porosity | ||
| s/25cm3 | g/cm3 | g/cm3 | HV 30 | N/mm2 | KA/m | % | ||||||
| K05 | 6 | 0.3 | 93.7 | 35 | 3.45 | 14.94 | 1650-1750 | ≥1560 | 19.5-24.5 | 5.1-5.9 | A02 B02 | For machining super-hard grey cast steel, hardening steel, chilled iron, high silicon-aluminum alloy,high wear-resistant plastic, hard paper plate and ceramics. |
| 6 | 2 | 92 | 35 | 2.85 | 14.95 | 1350-1500 | ≥1600 | 21.5-26.5 | 4.9-5.9 | A02 B02 | ||
| K10-K15 | 6 | 0.4 | 93.6 | 35 | 3.45 | 14.91 | 1665-1835 | ≥123 | 19.5-24.5 | 5.2-6.2 | A02 B02 | For machining cast iron with hardness higher than 200HB, short-chip forgeable cast iron, silicon-aluminum alloy, copper alloy, plastic, glass, ceramics and stones. |
| K20 | 6 | 0.4 | 93.6 | 35 | 3.25 | 14.9 | 1600-1700 | ≥1670 | 16.3-19.2 | 5.2-6.0 | A02 B02 | For machining grey cast iron with hardness lower than 200HB, non-ferrous metal, copper, brass and aluminum |
| 7.8 | 1 | 91.2 | 35 | 3.35 | 14.61 | ≥1400 | ≥2000 | 15.0-18.0 | 6.6-7.8 | A02 B02 | ||
| K30 | 6 | 2 | 92 | 35 | 3.45 | 14.8 | 1450-1600 | ≥1320 | 13.5-15.1 | 5.3-6.0 | A02 B00 | For machining low-hardness grey cast iron, low-strength steel and compact wood. |
Company Details
Business Type:
Manufacturer,Agent,Exporter
Year Established:
1998
Total Annual:
1000000-1500000
Employee Number:
100~200
Ecer Certification：
Site Member
OED is a company that has been focusing on customized carbide tools for over 25 years, and we have produced over 3000+ special carbide tools as per customer drawings. From raw sintered products to finished ground parts as per your drawings, we can provide the products you need. Our company is f... OED is a company that has been focusing on customized carbide tools for over 25 years, and we have produced over 3000+ special carbide tools as per customer drawings. From raw sintered products to finished ground parts as per your drawings, we can provide the products you need. Our company is f...
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