Mult-steps eliminates need for special sizes of bits. Double fluted design for speed and accuracy. Flats on shanks prevent slippage, size markings on bit for easier hole identification. Single concave flute design creates perfectly round holes in thin materials including steel, brass, copper, and aluminum. Graduated in 1/8" increments to drill 12 hole sizes from 3/16" to 7/8". 3/8" shank.
BOSCH SDH2 3/16-7/8 High Speed Steel Step Drill Bit : Amazon Sales Rank: #131355 in Home ImprovementBrand: BoschModel: SDH2Number of items: 1Dimensions: .0" h x .0" w x .0" l, .0 pounds Bosch 3/16-7/8 High Speed Steel Step Drill BitSmallest step:3/16"Largest Step: 7/8"12 hole sizesFor use with all common drilling needs
BOSCH SDH2 3/16-7/8 High Speed Steel Step Drill Bit Review
The Bosch line of step drills offers contractors the ability to drill up to 13 different sized holes with just one bit. They are designed for electrical, plumbing and HVAC contractors. Materials: Bosch Bits drill clean, accurate holes in these thin materials (up to 1/8"): Sheet Metal, Ducts, Steel, Copper, Brass, Aluminum, Plastic, Plexiglas, Wood, Veneers, Vinyl Siding, Plasterboard, PVC, Stainless Steel, and Cast Iron. Applications: The Bosch line of step drill bits are ideal for: Electrical Knockouts, Running Conduit, Draw bolt Holes, Faucet Installations, Auto Body Work, Running Freon Lines, Edge Boring Steel and Hollow Doors.BOSCH SDH2 3/16-7/8 High Speed Steel Step Drill Bit
