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The Widia VariDrill multi-application drill is engineered to extend tool life across a range of materials, including steels, stainless steels, cast iron, nonferrous material and high-temperature alloys. It is well-suited for multipurpose drilling operations in small- to medium-sized job shops and maintenance areas. The drill features an advanced point geometry designed to reduce chipping on the cutting edge as well as a margin-less design for reduced friction. It is available in 3×D and 5×D non-coolant, and 3×D, 5×D and 8×D coolant-through lengths, with diameters ranging from 1.0 to 20.0 mm (0.0394" to 0.7874").
Editor PickHitting the Coolant Sweet Spot
Toolholders with integrated cutting fluid delivery channels offer threaded, fixed-position nozzles that direct parallel streams of coolant to pre-defined positions at the top of the cutting tool.