Irwin Unibit IRW 16105

Irwin Unibit, 16105, Step Drill Bit, Metric, #5MT Letter/Wire, 5 mm Diameter Minimum Hole, 35 mm Diameter Maximum Hole, 13 Steps, 2 to 3 mm Step Depth, 13 Hole, 1 Flutes, 13, 7/16 in Shank, 3-Flat Shank, Self-Starting SpeedPoint, HSS Cutting Edge, TiN Coated, Applicable Materials: Aluminum, Brass, Copper, Laminates, Plastic and Stainless Steel

• Features

• Single flute cutting edge for greater control through steps
• 3 flatted shank prevents slipping in drill chuck
• New speed point tip penetrates faster than previous Unibit and prevents walking
• Geometry of single flute cutting edge drills true, round holes and provides maximum step control
• Laser etched sizes inside flute for easy and permanent hole size identification
• Titanium nitride coating resists heat and friction, extending the cutting edge life up to six times longer than other high speed steel step drill bits
• SpeedPoint tip for fast starts
• Hex shaped shank secures easily in drill
• #1, #2, #10 and #12 sizes have a quick change shank

Specifications

Documents

• Catalog