Industrial Subtype:
Screwdriver Sets
Step Drill Bits
Hazardous Material Classification:
NO_MSDS_AND_NOT_REGULATED_BY_DOT_(CFR49)
Internal Supplier Part Number:
Minimum Chuck Size Required:
Shipping Parcel or Truck:
- Balance double flute eliminates chatter and vibration
- 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
- For use with all common drilling needs
- Resharpenable cutting edge provides longer tool life
- Self-starting point starts on contact
- Three-flat shank for reduced slippage
The Bosch line of step drills offers 13 different hole sizes with a single bit. The step drill bits are ideal for electrical, plumbing and HVAC contractors. Typical step drill bit applications include electrical knockouts, running conduit, drawbolt holes, faucet installations, auto body work, running freon lines, edge boring steel and hollow doors.