Cemented Carbide Rods with One Hole

Specifications various carbide tipped boring bars made in china
1 Various size and tolerance
2 Custom-made available

  

 

various carbide tipped boring bars made in china

 

 

 

 

 

  Detail Information of various carbide tipped boring bars made in china

Professional manufacturer for more than 12 years experienceISO 9001-2008 Quality Control System100% virgin tungsten carbide powder

 

 Features of  various carbide tipped boring bars made in china

1, with tungsten carbide and cobalt powder as raw material.

2, with high strength and high hardness.

3, with excellent hardness, wear-resistance, high elastic modulus, 

high flexural strength, good chemical stability (acid, alkali, high temperature oxidation),

 impact resistance, good toughness, low coefficient of expansion, thermal conductivity, 

electrical conductivity and iron and its alloys with similar features.

Product pictures

 

 

  Specification                             

 

SpecificationDiameter (mm)Length(mm)   DiaTolerance LengthTolerance   Φ(1.0~12.0)*330Φ1.0-Φ12.0+0.45330+5.0+0.20   Φ(12.5~20.0)*330Φ12.5-Φ20.0+0.60330+5.0+0.200   Φ(21.0~30.0)*330Φ21.0-Φ30.0+0.80330+5.0+0.200

 

SpecificationDiameter (mm)Length(mm)   DiaTolerance LengthTolerance   B Φ(3.25~6.85)*12.8Φ3.25-Φ6.85+0.412.8+0.1+0.2-0.1   BΦ(3.25~6.50)*38.5Φ3.25-Φ6.50+0.438.5+0.2+0.2-0.2

 

 

 Grade information

Grade

Density g/cm3

Hardness HRA(hv)

T.R.S(M Pa)

Performances &applications recommended

YG6

14.9

89.5

2150

Good Wear resistance, used for hard wood,processing original wood,

aluminum section bar,brass rod and cast iron.

YG8

14.6

89

2320

Suitable for the roughening of cast iron and light alloys and also for 

the milling of cast iron and low-alloy steel.

YL10.2

14.5

92.5

3400

Wear resistance and strength comparatively higher,suitable for 

processing cast iron, non-ferrous metal and non-metalloid materials.

YNi8

14.6

88.5

1710

This grade with 8% nickel binder, it has good wear resistance& 

corrosion resistance performance ,especially used for high 

pressure environmental , also good for cutting the titanium 

alloy.

we have rods with one holde,with two straige hole and with two helix hole.

Any interest,pls contact.