Ensure high structural rigidity, minimal blade deflection, and clean cutoff faces during heavy grooving and parting-off operations with industrial-grade Parting-Off Toolholders (HSK cutoff blade units). Featuring a precision-ground HSK shank interface, these heavy-duty toolholders connect directly into quick-change spindle systems and CNC turning turrets. Outfitted with multiple top clamping screws along a precision-machined blade seat and integrated internal coolant passages, they hold parting blades securely while delivering targeted high-pressure coolant straight to the insert cutting edge for superior chip evacuation and extended blade life.
