Description
The Bosch line of step drills offers the ability to drill up to 13 different size holes with a single bit. Step drill bits are ideal for electrical, plumbing and HVAC contractors. Titamium-coated step drill bits remain clean and accurate even in the toughest materials; superior durability that lasts up to six times longer life than high-speed steel.
Benefits
Super-hard titanium coating lasts up to six times longer than high-speed steel
Self-starting point starts on contact
Balanced double flute eliminates chatter and vibration
Titanium reduces heat for longer life
Drills clean, accurate holes in these thin materials (up to 1/8 In.): sheet metal, ducts, steel, copper, brass, aluminum, plastic, plexiglass, wood, veneers, vinyl siding, plasterboard, PVC, stainless steel and cast iron
Specifications
Application: All common drilling needs
Diameter: 3/16" to 7/8"
Flute Length: 2.0"
Increments: 1/16"
Length: 3.0"
Number of Hole Sizes: 12.0
Shank Diameter: 0.375"
Step Depth: 1/8"
