MAPRIAL 17 Pieces 4mm-15mm(5/32”-37/64”) Diameter Metric Brad Point Drill Bits Set with 12 inch Extra Long Drill Bit for Drywall, Hardwood, Plywood, Plastic, Woodworking
- ...carbon steel material, which is for fast cutting against tough wood material. High hardness, offer superior cutting power and durable..
- WIDELY USAGE - Is suitable for hand drill and conventional electric drill and perfect for drilling in drywall, wood, fiberboard, particleboard, rubber, plywood, Composite Materials, plastic, PVC and other different materials..
- BRAD POINT DRILL BIT - Penetrate surface quickly because of the sharp point on the tip. Better in Centering and no skid. Brad points have a sharp point on the tip, which prevents the bit from "walking" like standard twist bits tend to do..