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China factory - Zhuzhou TGC Cemented Carbide Co.,Ltd.

Zhuzhou TGC Cemented Carbide Co.,Ltd.

  • China,Zhuzhou ,Hunan
  • Verified Supplier
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  2. Unground Carbide Rods>
  3. 8% Cobalt Ungrounded Carbide Rod K20 OD 13.3mm Solid Drill Bits
China 8% Cobalt Ungrounded Carbide Rod K20 OD 13.3mm Solid Drill Bits
China 8% Cobalt Ungrounded Carbide Rod K20 OD 13.3mm Solid Drill Bits

  1. China 8% Cobalt Ungrounded Carbide Rod K20 OD 13.3mm Solid Drill Bits
  2. China 8% Cobalt Ungrounded Carbide Rod K20 OD 13.3mm Solid Drill Bits

8% Cobalt Ungrounded Carbide Rod K20 OD 13.3mm Solid Drill Bits

  1. MOQ： 10pc
  2. Price： Negotiable
  3. Get Latest Price
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 5000kgs per month
Delivery Time Standard products in one week
Packaging Details plastic box/box + Cartons
Material Tungseten carbide
ISO Grade K10/K20
Diameter D13.3mm
Leght 330mm
Tolerance Length +5mm, OD +0.5mm
Surface Roughness Ra 6.3
Circularity 0.2-0.5
straightness 0.2-0.5
Cobalt 8%
Hardness HRA 92.5
T.R.S 3200
Grain size Fine
Brand Name OUQI
Model Number Unground Carbide Rods
Certification ISO 9001: 2015
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability 5000kgs per month
Delivery Time Standard products in one week Packaging Details plastic box/box + Cartons
Material Tungseten carbide ISO Grade K10/K20
Diameter D13.3mm Leght 330mm
Tolerance Length +5mm, OD +0.5mm Surface Roughness Ra 6.3
Circularity 0.2-0.5 straightness 0.2-0.5
Cobalt 8% Hardness HRA 92.5
T.R.S 3200 Grain size Fine
Brand Name OUQI Model Number Unground Carbide Rods
Certification ISO 9001: 2015 Place of Origin China
High Light 8% Cobalt Ungrounded Carbide Rod ，K20 Ungrounded Carbide Rod ，13.3mm Solid Carbide Drill Bits

OD 13.3mm Unground K20 With 8% Cobalt Carbide Rods For Drills And Taps

 

Specification:

Unground Diameter: 13.3mm +0.5

Length 330mm +5mm or as per required

 

General tolerance for the raw sintered solid carbide rods
Diameter Tolerance   Length Tolerance   Straightness Tolerance
0,5- 3,5 +0,25/+0,35 ＜100.0 +0.5/+1.0 0,6-4 0,10
4,0- 6,0 +0,25/+0,40 100.0-165.0 +1.0/+2.5 4,5-8 0,12
6,5-12,0 +0,30/+0,45 165.0-335.0 +1.0/+6.0 8,5-12,0 0,15
12,5-16,0 +0,35/+0,50   12,5 - 20 0,20
16,5- 22,0 +0,40/+0,55 ≥20,5 0,24
22,5-45,0 +0,45/+0,60    

 

Recommend application:

Sub-fine grain size, for drills and taps, for machining Grey cast iron, nonferrous metal, with good wear resistance.

 

ISO Grain size Cobalt Density Hardness T.R.S k1C Applications
Code μm % g/cm3 HRA N/mm2 Mpa.m1/2
K20 0.8 8 14.65 92.5 3200 - Sub-fine grain size, for drills and taps, for machining Grey cast iron, nonferrous metal, with good wear resistance.

 

Description:

  • 100% virgin material, no recycled material
  • Spray drying tower and HIP sintering furnace
  • Constant excellent quality
  • Large stock for all sizes
  • 100% inspected before delivery
  • Fast delivery time, regular products can be shipped in 3 days.
  • Excellent grinding quality, Straightless could be 0.05 or 0.02.

Diameter mm Length mm   Diameter mm Length mm
D Tolerance Length Tol.   D Tolerance Length Tol.
1.16 -0/+0.15 330 0/+0.5   16.20 -0/+0.45 330 0/+0.5
1.65 330 0/+0.5   17.20 330 0/+0.5
1.80 330 0/+0.5   18.20 330 0/+0.5
2.20 -0/+0.20 330 0/+0.5   19.20 330 0/+0.5
2.70 330 0/+0.5   20.20 330 0/+0.5
3.25 330 0/+0.5   21.20 -0/+0.55 330 0/+0.5
3.70 330 0/+0.5   22.20 330 0/+0.5
4.20 330 0/+0.5   23.20 330 0/+0.5
4.70 330 0/+0.5   24.2 330 0/+0.5
5.20 -0/+0.25 330 0/+0.5   25.2 -0/+0.65 330 0/+0.5
5.70 330 0/+0.5   26.2 330 0/+0.5
6.20 330 0/+0.5   28.2 330 0/+0.5
6.70 330 0/+0.5   30.2 330 0/+0.5
7.20 -0/+0.35 330 0/+0.5   32.2 330 0/+0.5
7.70 330 0/+0.5          
8.20 330 0/+0.5          
8.70 330 0/+0.5          
9.20 330 0/+0.5          
9.70 330 0/+0.5          
10.20 330 0/+0.5          
10.70 330 0/+0.5          
11.20 330 0/+0.5          
11.70 330 0/+0.5          
12.20 330 0/+0.5          
12.70 330 0/+0.5          
13.20 330 0/+0.5          
13.70 330 0/+0.5          
14.20 330 0/+0.5          
14.70 330 0/+0.5          
15.20 330 0/+0.5          
15.70 330 0/+0.5          

 

Grades for tungsten carbide rods:

 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Seller

  • Year Established:

    2013

  • Total Annual:

    1000000-5000000

  • Employee Number:

    50~100

  • Ecer Certification：

    Verified Supplier

Zhuzhou TGC Cemented Carbide Co., Ltd. is a Sino-foreign joint venture established in 2013 and located in GECKOR Xinma Industrial Park in Tianyuan District, Zhuzhou, where there are well-developed traffic and logistics and modern standard workshops. The company is mainly engaged in th... Zhuzhou TGC Cemented Carbide Co., Ltd. is a Sino-foreign joint venture established in 2013 and located in GECKOR Xinma Industrial Park in Tianyuan District, Zhuzhou, where there are well-developed traffic and logistics and modern standard workshops. The company is mainly engaged in th...

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Get in touch with us

  • Reach Us
  • Zhuzhou TGC Cemented Carbide Co.,Ltd.
  • Block B, building 4, Area B, Hi Tech New Makin Valley Xiangyuehuan Road, Tianyuan District, Zhuzhou, Hunan, China
  • https://www.tungstencarbide-rod.com/

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