Description:
compare with the common product , have more than 5 to 8 timesoperating lifes
The forming drill reamer use in Auto brake shoes , clutch facingand all the friction material . Drill holes and rivet riveting atone times. Macmes. Machinable a highly porous coaxiality, and grindand repair for many times, the operater life is very long, comparewith the common product , have more than 5 to 8 times operatinglifes. And increases the rate of your qualified products, have thehigh cost performance, we have pleasure in making the sample to youfor test.
shank diameter tolerance: 0-0.005mm
cutter diameter tolerance:0~0.005mm
radial runout<0.004mm
oblique runout<0.004mm
face runout<0.004mm
ball type R tolerance: 0.005mm
Blade handle concentricity<0.004mm(4u m)
Blade diameter : φ0.10~φ100.0mm
VK110super high wear-resistant
Ultra micro-grain quality carbide is ultra high wear resistant,but less impact-resistance. It is applied in mid and low speedlight cutting of various materials that require ultra high wearresistance. Generally, it is applied in good work condition, stablecutting, good part fixture and continuous light-duty machining.Reference ISO K10
VK100super high hardness
General quenching for heat treatment of high hardness materials(HRC48° ~ 67°) and various types of quenching difficult materialprocessing(including Ni, Cr, Mo, Si, Ti etc.), and SKD11,SKD61(processing HRC62°)HSS, SKH51, SKH57(processing 65°).
VP350:(high wear-resistant)
It is applicable for HRC18°~48°the material that like hightemperature alloyheat-resistant alloycast iron ofnickel-vanadium-titanium alloystainless steel (including Ni, Cr,Mo, Si, Ti etc.) It is excellent machining tool before heattreatment and after thermal refining.
