The Darex XT3000 creates a wide variety of point styles with fool-proof precision. Sharpens a wide variety of sizes and styles of drills and other tools with ease and accuracy. A patented chuck/cam design allows users with entry-level skills to sharpen split-point bits with precision.Bit Sizes : 1/8 to 13/16 SAE.Bit Sizes : 3 to 21 mm.Angle Sharpening : 118 to 150 deg.Cobalt Bits: Yes. Split Point Bits: Yes 115V, 3.2 Amp, 1/4 HP motor.20in. x 20in. x 16in.Comes standard with 2 Borazon wheels for HSS and cobalt drill bits.Optional diamond wheels for carbide bits, plus attachments for large bits up to 1 3/16in., counter-sink, brad point,stepdrill and more sold separately.All attachments can be interchanged without tools.Model XT3000.