Noble stružne ploščice RCMT1204 251

RCMT1204 standard carbide (with coating) turning inserts

R - Round shape of turnining insert - R5

C - Insert with clearance under main cutting edge (7°)

M - Tolerances and dimensions of carbide turning insert

T - Hole through insert and single sided chipbreaker

12 - Diameter of cutting insert 12mm

04 - Height (thickness) of insert 4.76mm (from bottom of the insert to the top of the cutting edge)

251  - ISO Grade P20 - The type of carbide grade and the coating on inserts is originally intended for turning steel , steel alloys but it also performs when turning other alloys.

• Material: ISO grade carbide (tungsten):
  • For steel P20 (between wear resistance and shock resistance)(See ISO grade tables.)
  • CVD coating - thicker rough layer coating
• Feed speed in mm/rev - 0.15-0.5
• Cut depth - 1.0mm - 6.0mm
• Cuting speed - 260 - 400m/min
• Turning insert feature:
  • Strong cutting edges best reliability and long endurance.
  • Recommended for all purposes and applications special in roughing