The aim of the Perform drill line is to offer customers the same outstanding Walter quality they have come to expect, but without having to pay for a level of performance that offers them no benefits at all. The DC150 Perform affords significant advantages primarily where users need to machine small and medium batch sizes due to its universal use in all common materials.
Coated with a material grade developed at Walter, it also boasts excellent wear resistance and chip evacuation. For shallow drilling depths (3 x Dc and 5 x Dc), it features a WJ30RE coating, and, for deep holes, it features the even lower-friction WJ30TA version.
The addition of the 12 x Dc with internal cooling and 3 x Dc with internal cooling join Walter's existing DC150 Perform range, which comprises the 3 × Dc without internal cooling and 5 × Dc and 8 × Dc with internal cooling. This means that the DC150 Perform is available in around 1,000 sizes for all conventional drilling adaptors. Its proven merits, such as high precision and process reliability coupled with maximum cost effectiveness, have been retained in the new models, according to the company.
Ability of the tool to withstand stresses that cause it to wear during cutting; an attribute linked to alloy composition, base material, thermal conditions, type of tooling and operation and other variables.
The drills are coolant-through, straight flute (G-drills), with emulsion or oil and coolant pressure of 145-580 PSI (10-40 bar). They are offered in cylindrical shank configuration and have a 120° point angle with tolerance of m7. They are also offered in L/D ratio of 5 x Dc as standard, with…
The MD173 Supreme is a roughing cutter designed specifically for dynamic milling and for reducing machining time. Its cutting edges equipped with chip breakers enable excellent chip breaking, permitting superior process reliability with high metal removal rates, a plus for users with automated…
A patent-pending, highly textured, multi-layered MT-TiCN layer increases toughness and reduces flank face wear, resulting in lower cost per cutting edge. The inserts’ highly textured Al2O3 layer also minimizes crater wear, and the gold-colored top layer improves wear detection. The gradient carbide…
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These indexable turning inserts are designed for applications where a soft cut and high precision is required. Long tool life is achieved through the WEP10C coated cermet grade with multilayer PVD TiCN TiAlN coating and extra fine cermet substrate grain. Walter's combination of edge…
The WNN15 grade delivers outstanding process reliability and long tool life, even at extremely high cutting speeds. This means that it makes indexable insert drilling more cost-effective than comparable PCD tools with immediate effect. The indexable insert drills offer the advantage of multiple…