12A2-45 D150 CONICAL CUP DIAMOND WHEELS, METAL BOND, 150-40-20-3-32

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12A2-45 CONICAL CUP DIAMOND GRINDING WHEELS, METAL BOND 
150-40-20-3-32


Application:  sharpening and finishing of multi-bladed carbide tools with straight and spiral teeth, drills, broaches, reamers, high-speed alloyed high-strength steels and other hard-to-machine materials. Processing of flat surfaces of machine parts, semiconductor materials, ceramics, quartz, precious and ornamental stones.

External diameters  D: 150mm
Internal (hole) diameters H: 32mm

200-50-10-3-51, 260/200μ = 70/80 = D213, M2-01
150-40-10-3-32, 125/100μ = 120/140 = D126, M2-01
125-40-10-3-32, 50/40μ = 270/325 = D54, M1-01

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Metal bond M2-01
 
Grain size: Please select from the list or read Technical information.  
The finest grain size is 0.25/0 micron (fine polishing) , the coarsest - 200/160 micron (rough grinding). 
In grain selection window you see grain sizes according to standards:
MICRON = MESH(GRIT) = FEPA

Diamond concentration:  100%, other concentrations on order.   

Max.  rotation speed: 35 m/s

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  • Model: 12A2-45
  • Manufacturer: Plant of Diamond Tools, Ukraine