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Place of Origin: | China |
---|---|
Brand Name: | OUQI |
Certification: | ISO 9001: 2015 |
Model Number: | Cemented Carbide Rods |
Minimum Order Quantity: | 10pc |
Price: | negotiable |
Packaging Details: | plastic box/box + Cartons |
Delivery Time: | Standard products in one week |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 5000kgs per month |
Material: | 10% Cobalt With Fine Grain Size | ISO Grade: | K30-K40 |
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Diameter: | D3-D32 | Leght: | L16mm-330mm |
Surface Roughness: | Raw Sintered Ra6.3 | Circularity: | 0.2 |
Straightness: | 0.1 | Hardness: | HRA 91.8 |
T.R.S: | 3800 | Grain Size: | Fine |
High Light: | Unground Tungsten Carbide Rod,Long Tungsten Carbide Rod,Straight Holes round tungsten rod |
0.333 Dia x 12-716 Long cemented carbide rods unground with two straight holes
Application: Two straight coolant holes for making endmills
Specification: OD 0.333 inch
Inner diameter: 0.039 inch×2pcs
TK: 0.157 inch
Length 13 inch or as required.
Type: Two Straight hole rods.
Application: With Coolant holes for making cutting tools, such as endmills, drills, and reamers.
ISO-Range | Co (%) | WC incl. Doping (%) |
Density (g/cm3) |
HV 30 (N/mm2) |
HRA | T.R.S | KIc* (Shetty) (MNm-3/2) |
Application |
K10 | 6 | 94 | 14.8 | 1900 | 93.8 | > 3900 | 9 | Unalloyed and hardened steels Non-ferrous metals Aluminium alloys Cast iron Composites (CFRP and GFRP) |
K10 - K20 | 8 | 92 | 14.6 | 1710 | 92.5 | > 4000 | 9.5 | Unalloyed and hardened steels Non-ferrous metals Non-ferrous metals Plastics |
K20 - K30 | 9 | 91 | 14.3 | 1680 | 92.2 | > 3900 | 9 | High hardness materials Aluminium alloys Cast iron Graphite |
K30 - K40 | 10 | 90 | 14.5 | 1610 | 91.9 | > 4200 | 10.5 | Steels Corrosion and heat resistant steels Stainless steels Non ferrous metals Nickel based alloys Aluminium alloys |
K40 - K50 | 12 | 88 | 14.1 | 1680 | 92.3 | > 4400 | 10 | Steels Corrosion and heat resistant steels Stainless steels Non ferrous metals Titanium alloys |
K40 - K50 | 13 | 87 | 13.9 | 1700 | 92.4 | > 4000 | 9.5 | Corrosion and heat resistant steels Non ferrous metals Nickel based alloys Titanium alloys |
Outer Diameter mm | TK mm | Inner Diameter mm | Deviation of holes position≤(mm) a |
Length mm | |||
OD | TK | Tol. | ID | Tol. | Length | Tol. | |
4.30 | 1.8 | -0.4/0 | 0.800 | ±0.1 | 0.15 | 330 | 0/+5.0 |
5.30 | 2.0 | -0.4/0 | 0.800 | ±0.1 | 0.20 | 330 | 0/+5.0 |
6.30 | 3.0 | -0.5/0 | 1.000 | ±0.15 | 0.20 | 330 | 0/+5.0 |
7.30 | 3.5 | -0.5/0 | 1.000 | ±0.15 | 0.20 | 330 | 0/+5.0 |
8.30 | 4.0 | -0.6/0 | 1.000 | ±0.15 | 0.20 | 330 | 0/+5.0 |
9.30 | 4.0 | -0.6/0 | 1.400 | ±0.15 | 0.20 | 330 | 0/+5.0 |
10.30 | 5.0 | -0.6/0 | 1.400 | ±0.15 | 0.20 | 330 | 0/+5.0 |
11.30 | 5.0 | -0.6/0 | 1.400 | ±0.15 | 0.28 | 330 | 0/+5.0 |
12.30 | 6.0 | -0.6/0 | 1.750 | ±0.15 | 0.30 | 330 | 0/+5.0 |
13.30 | 6.0 | -0.6/0 | 1.750 | ±0.15 | 0.34 | 330 | 0/+5.0 |
14.30 | 7.0 | -0.6/0 | 1.750 | ±0.15 | 0.37 | 330 | 0/+5.0 |
15.30 | 8.0 | -0.6/0 | 2.000 | ±0.2 | 0.37 | 330 | 0/+5.0 |
16.30 | 8.0 | -0.6/0 | 2.000 | ±0.2 | 0.40 | 330 | 0/+5.0 |
17.30 | 9.0 | -0.6/0 | 2.000 | ±0.2 | 0.47 | 330 | 0/+5.0 |
18.30 | 9.0 | -0.6/0 | 2.000 | ±0.2 | 0.50 | 330 | 0/+5.0 |
19.30 | 9.0 | -0.6/0 | 2.000 | ±0.2 | 0.50 | 330 | 0/+5.0 |
20.30 | 10.0 | -0.8/0 | 2.500 | ±0.25 | 0.50 | 330 | 0/+5.0 |
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