Hardened carbon steel for strength, split point pilot drill for faster penetration and less walking.
Hardened carbon steel for strength, fits hex shank type 1L and 2L with shank size 1/2" and larger, shank type 5L with shank size 3/8" and larger.
High speed steel replacement drill for hole saws.
High speed steel long replacement pilot bit features the Dewalt pilot point tip for faster material penetration, particularly in metal.
Made of high speed steel. Fits all Irwin hole saw mandrels; replacement holesaw pilot drill bit.
High speed steel bit with a 135 degree split point provides accurate hole placement, parabolic flute clears chips faster and 3-flat shank won't slip in arbor or chuck. Used in applications such as general cutting in wood and metal; fits Milwaukee Arbors 49-56-7010 (474.1740) and 49-56-7150
High speed steel with adjustable pilot bit, 3 flats on shank.
High speed steel bit with 135 degree split point starts on contact to keep the bit from walking for fast, accurate holes. Used in applications such as drilling on curved surfaces, 3-flat shank won't slip in arbor or chuck, parabolic flute clears chips faster
Easy quick change and simple plug removal with Quick Change Universal Hole Saw System works with any brand of tool or hole saw to let you change saws in seconds; high speed steel, best when used in wood applications.
Made of high speed steel and can be used in applications such as wood, plastics, aluminum, brass, cast iron, stainless steel, or any machinable metal. Shank ground 3 sides, split point; use with TA series hole saws.
High-speed steel drill bit. For use with bi-metal hole saws. Will work with any arbor.
Cobalt pilot bit. Drill size: 7.15 x 10 mm. Overall length: 104 mm.
Bit starts on contact and is made of hardened carbon steel with a carbide tip for added durability. The split point pilot drill used for faster penetration and less walking; fits arbor number: 1L, 2L, 4L or 7L.
Tough, durable construction with removable pilot drill for easy replacement.
Hole saw pilot bit. High speed steel.
Carbide pilot drill bit. Drill size: 7.15 x 106 mm. Overall length: 106 mm.
Threads directly into all hole saws, no tools needed. Faster and easier to engage or disengage hole saw; no adaptor required.
Universal fit designed for SpinLock arbor. Carbide tip for use in multi-materials. Multi-material 1/4" hex shank pilot bit.
Use to enlarge holes and create accurate pilot holes for easier hole cutting. With a split point tip, the self-centering arbor penetrates quickly with less walking than standard arbors. Hardened carbon steel construction for strength.
All quick change mandrels feature double set screws with a recessed combination head for quick and easy centering bit changes. The 1/4 inch round shank mandrel is used with 1/4 inch or larger chuck capacity. Used in applications such as installing pipe, copper tubing, or PVC, cutting a round hole in either wood or metal.
Hardened steel construction features a double set screws with a recessed combination head for quick and easy centering. Used in applications such as installing pipe, copper tubing, PVC or cutting a round hole in either wood or metal. DW1803 offer spring-loaded collar that automatically engages drive pins to prevent hole saws from locking to the mandrel.
Made from hardened carbon steel and alloy steel for greater durability; small arbor.