Drill Bit Gauge Bosch BL2155 7/16 In. X 5-1/2 In. Fractional Jobber Black Oxide... Bosch Drill Bit Fractional Jobber Black Oxide Drill Bit, Diameter: 15/32, Overall Length: 5-3/4, Shank 3/8 From the Manufacturer Bosch black oxide bits offer superior durability, speed and selection for most general purpose applications. Bosch 2607019675 X-Line 15 Piece Mixed Drill Bit Set buy Online at UK Planet Tools shop What's Included (1) 1/16 (1) 5/64 (1) 3/32 (1) 7/64 (1) 1/8 (1) 9/64 (1) 5/32 (1) 11/64 (1) 3/16 (1) 13/64 (1) 7/32 (1) 15/64 (1) 1/4 (1) 17/64 (1) 9/32 (1) 19/64 (1) 5/16 (1) 21/64 (1) 1/32 (1) 23/64 (1) 3/8 (1) 25/64 (1) 13/32 (1) 27/64 (1) 7/16 (1) 29/64 (1) 15/32 (1) 31/64 (1) 1/2 (1) Plastic Carrying Case Specifications Model BL29 Material High Carbon Steel Finish Black Oxide Point Style Split Point Shank Type Straight (Three-Flat on 3/16 and larger) Flute Type Spiral Cutting Angle 120° Surface Compatibility Wood, Plastic, Light-Gauge Metal Dimensions 4.25 x 9.5 x 2.5 Weight Approx.2.5 lbs UNSPSC Code 27111700 Key Features Split-point tips for clean, accurate starts without center punching Black oxide coating reduces friction and heat for longer bit life Three-flat shank design improves grip and prevents chuck slippage Laser-etched size markings for quick identification Versatile set for wood, plastic, and light-gauge metal drilling Whether you're outfitting a jobsite or upgrading your shop, the Bosch BL29 drill bit set delivers precision, durability, and versatility in one compact kit. If the project requires work in concrete, from polishing and anchoring to material removal, there's only one place to turn for a complete solution. Last 50 percent longer than high-speed steel For use in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composite materials Bits 3/16 and larger include a three-flat shank design to prevent slipping in the chuck, giving you better control and safer operation. Bosch black oxide bits offer superior durability, speed and selection to support most […] Easier drilling, reduced heat and extended drill bit life Best for cutting holes into metal and work equally well in wood and plastic drilling. Ideal for large-area material removal of lime, plaster, hard finish plaster, sandstone, and abrasive concrete., ., The hard metal binding even resists loads caused by strongly abrasive materials., ., Optimal use-asphalt, fresh concrete, pumice stone, screed concrete, aerated concrete, plaster, cast asphalt, soft limestone, and plaster mortar. Use in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composite materials. Improve your drilling projects with a Bosch metal drill bit. It has a 135° split-drill point that starts on contact without central punching. This Bosch black oxide drill bit's construction offers superior durability and speed. The drill bit is corrosion resistant and upholds its dimensional stability for a lifetime. This bit has a diameter of 15/32 in and a length of 5 3/4 in Speed helix design for three times faster drilling than standard bits
