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8% Cobalt Drill Blanks Fine Grain Size Solid Carbide Rod With Hole
8% Cobalt Drill Blanks Fine Grain Size Solid Carbide Rod With Hole
Specifications
Brand Name :
OUQI
Model Number :
Finished ground end mills blank
Certification :
ISO 9001: 2015
Place of Origin :
China
MOQ :
10pc
Price :
negotiable
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 :
Tungsten carbide
ISO Grade :
K40-K50
Diameter :
D3-D32
Leght :
330mm or as per required
Surface Roughness :
Ra 0.2
Circularity :
0.05
straightness :
0.05
Hardness :
HRA 92.2-92.5
T.R.S :
3800-4000
Grain size :
fine
Description

10mm in diameter and length 50mm fixed length carbide rods for endmills

Specification:

OD Ø10mm -0.009

Length 50mm +0.5

Chamfer 45°

Type: h5 ground solid carbide cut to length rods.

Finished ground Ra 0.2

Application:

with high wear resistance and high hardness, suitable for finishing of steel, cast iron.

8% Cobalt Drill Blanks Fine Grain Size Solid Carbide Rod With Hole


8% Cobalt Drill Blanks Fine Grain Size Solid Carbide Rod With Hole

Diameter mm Length mm Diameter mm Length mm
D Tolerance L Tolerance D Tolerance L Tolerance
1.60 +0/-0.006 20 0/+0.5 10.00 +0/-0.009 50 0/+0.5
2.35 30 0/+0.5 10.00 70 0/+0.5
2.35 45 0/+0.5 10.00 72 0/+0.5
3.00 60 0/+0.5 10.00 75 0/+0.5
4.00 +0/-0.008 40 0/+0.5 10.00 80 0/+0.5
4.00 46 0/+0.5 10.00 90 0/+0.5
4.00 50 0/+0.5 10.00 100 0/+0.5
4.00 60 0/+0.5 12.00 +0/-0.011 70 0/+0.5
4.00 75 0/+0.5 12.00 79 0/+0.5
4.00 100 0/+0.5 12.00 83 0/+0.5
5.00 50 0/+0.5 12.00 100 0/+0.5
5.00 60 0/+0.5 　 12.00 120 0/+0.5
5.00 100 0/+0.5 　 13.00 100 0/+0.5
6.00 40 0/+0.5 　 14.00 75 0/+0.5
6.00 50 0/+0.5 　 14.00 80 0/+0.5
6.00 58 0/+0.5 　 14.00 83 0/+0.5
6.00 60 0/+0.5 　 14.00 100 0/+0.5
6.00 67 0/+0.5 　 16.00 80 0/+0.5
6.00 75 0/+0.5 　 16.00 90 0/+0.5
6 100 0/+0.5 　 20.00 +0/-0.013 100 0/+0.5
8 +0/-0.009 50 0/+0.5
8 60 0/+0.5
8 63 0/+0.5
8 75 0/+0.5
8 90 0/+0.5
8 100 0/+0.5

Our advantage:

For raw material:

Constantly excellent WC powder produced by our own factory.

Spray drying tower and HIP sintering furnace

Cryogenic treatment to remove the internal stress

For grinding:

General h6 rods and h5 or h4 as required

Straightness 0.01-0.05

Circularity 0.01-0.05

General Roughness Ra 0.4, and Ra 0.2 or Ra 0.05 as required.

Available grades are as follows:​:

Grade ISO Code Grain size
μm		 Cobalt % Density
g/cm3		 Hardness T.R.S
HV30 HRA N/mm2 KPSI
YF06 K05‐K10 0.5 6.0 14.90 1850 93.5 3800 553.9
YL10A K10‐K20 0.8 8.0 14.65 1780 92.8 4200 609.5
YL10.2 K20‐K30 0.8 10.0 14.42 1600 91.5 4000 580
XF30 K30‐K40 0.6 12.0 14.10 1700 92.5 4000 580

Recommended Application

Grade Application
YF06 Suitable for machining composite materials, such as aluminum‐magnesium alloys, plastics, reinforced plastics, carbon, fiber, iron‐based alloys, etc. It is recommended for making big PCB drills of ф3.2‐6.3mm, micro drills of ф0.8‐3.2mm, micro-milling tools and reamers, etc.
YL10A It is suitable for machining cast iron, aluminum alloys, etc. also for machining common steels.
It is recommended for the drilling of cast iron and aluminum alloys.
YL10.2 It is suitable for machining common steel, cast iron, stainless steel, heat‐resistant steel, nickel-based alloys, titanium alloys, etc. It is recommended for making conventional tools, such as twist drills, end drills, screw taps, etc.
XF30 It is suitable for machining titanium alloy, heat‐resistant alloys, stainless steel, hardened steel, grey cast iron, glass‐fiber Reinforced plastics, composite materials, etc. It is recommended to make drills and milling tools, etc.

8% Cobalt Drill Blanks Fine Grain Size Solid Carbide Rod With Hole

8% Cobalt Drill Blanks Fine Grain Size Solid Carbide Rod With Hole8% Cobalt Drill Blanks Fine Grain Size Solid Carbide Rod With Hole

Product tags

solid carbide drill bit set

,

solid carbide drill set

,

tungsten carbide drill blanks
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8% Cobalt Drill Blanks Fine Grain Size Solid Carbide Rod With Hole

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Product Detail
Brand Name :
OUQI
Model Number :
Finished ground end mills blank
Certification :
ISO 9001: 2015
Place of Origin :
China
MOQ :
10pc
Price :
negotiable
Contact Supplier
8% Cobalt Drill Blanks Fine Grain Size Solid Carbide Rod With Hole

Zhuzhou TGC Cemented Carbide Co.,Ltd.

Site Member
4 Years
hunan, zhuzhou
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Tungsten Carbide Rod, Carbide Rods With Chamfer, Cemented Carbide Milling Blanks
Total Annual :
1000000-5000000
Employee Number :
50~100
Certification Level :
Site Member
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