#Hob is clamped on a #hydraulic #mandrel with manual actuation. The bore is centered within #0.002 mm #accuracy and grinding operation on OD can be performed between centers on a machine. The hydraulic mandrel can be used for #hob #production, #inspection, and #re-#sharpening purpose. Some of the essential features of our products& solutions are: Ø #Quick #clamping/release of components without the problem of jamming. Ø Assured operation life cycle of 100K samples per piece. Ø #High #Torque #Transmission. Ø Super Precision-Radial Run out accuracy up to 2 Micron achievable. CONTACT US FOR MORE DETAILS. +91 9924323998 / +91 9824262250 HYDRAULIC EXPANDING JELLY FIELD MANDREL. COLLET. ARBOUR, WORK HOLDING DEVICES MANUFACTURER.