4 Jaw Independent Lathe Chuck 125mm K72- 125 Key 3pcs Mounting Bolt

Specification:
Material:45# steel (jaws), HT300 cast iron (chuck body), 40CR steel (wheel)
Model: K72- 80,K72- 100, K72- 125
Max RPM: 4000r/min(K72- 80),3500r/min(K72- 100), 3000r/min(K72- 125)
Jaw: 4 Jaw
Application: for CNC Drilling Milling Machine
Color: Silver
Size: 80mm, 100mm, 125mm
Connection:Three bolts hole through the front connected to the flangeK72-80

Four bolts hole through the front connected to the flangeK72-100 K72-125


Using field:
General lathe, economical CNC lathes, grinding machines, milling machines, drilling and machine accessories etc..
Function:
Four-jaw synchronous movement for clamping four square, square parts, also applies to shaft type, disk parts.