Special Grinding Wheels for CNC Tool Grinder

Special Grinding Wheels for CNC Tool Grinder

Bond: Resin bond

Abrasive: CBN or Diamond

Machine: ANCA, WALTER, ROLLOMATIC, etc

Application:

1) CBN wheels are to grind drills or milling cutters of material HSS, mold steel, stainless steel, etc;

2) Diamond wheels are to grind drills or milling cutter of material carbide,

Application Example 1

Wheel: 1A1 125*20*10*7 D64, 18m/s

Machine: Dn600 CNC tool grinder with 5-axis

Workpiece: four-flute end mill,φ16*150mm, Carbide, Flute Length105mm, Center diameter 8mm, Front angel 15°,Spiral angel 35°

Feed rate: 75mm/min

Feed depth: 4mm

Result: Flutes are ground by one cut, no smoke and no noise during grinding, no burn on workpiece

Application Example 2

Wheel: 1A1 125*20*10*12 B107, 20m/s

Machine: Dn600 CNC tool grinder with 5-axis

Workpiece: Two-flute end mill,φ12*150mm, HSS, Flute Length 105mm, Center diameter 6mm, Front angel 12°,Spiral angel 35°

Feed rate: 75mm/min

Feed depth: 3mm

Result: Flutes are ground by one cut, no smoke and no noise during grinding, no burn on workpiece