Single-edged grooving system allows deep grooving

Walter USA LLC has added sizes and designs to its Cut-SX single-edged grooving system for grooving and parting. The cutting depth of grooves is not limited to the length of the insert, allowing users to achieve deeper grooving and parting cuts.

Features include precisely matched grooving inserts and insert holders, a positive-locking insert shape with form-fit underside, and a sturdy top clamp. The positive-locking insert cannot be lost during machining, which is especially important with parting.

Because grooving or parting applications may inhibit externally applied coolant from reaching the cutting edge, the G2012-P toolholder features internal coolant delivered directly to the cutting edge, both with and without high pressure. Initial customer results show this can increase tool life by as much as 200 percent, the company states.