DeWALT DCF513N

Concrete drill bit with SDS quick shank Specifications Diameter mm: 5,5 Working length mm: 55 Total length mm: 100 Materials: Concrete Stone Materials in Detail: Concrete Natural stone Masonry Rein more→forced concrete

Faithfull Impact Rated Flat Bits are designed to perform fast, clean cuts, will bore all types of timber and are equally efficient when drilling with or against the grain. All bits have a precision gr more→ound point and cutting surfaces with extended spurs for faster cutting. All sizes except the 6mm, have a non-slip hexagonal shank with a locking mechanism compatible with adaptors or chucks with a built-in quick-release feature. A 300mm extension shank is available for use with flat bits of 16mm and above, for deep drill applications. Ideal for use with both mains or cordless drills. Made to DIN 3126 quality with 1/4in hexagonal non-slip shaft.

The IRWIN® Long Series Blue Groove 4X Flat Bits have a patented groove point, and cutting edge designed to cut and not scrape the timber 4 times faster than standard flat bits. The parabolic scoop more→optimises control and removal of wood chips. Increased relief angle from 12° to 17°. The shank is 400mm in length and 10% larger in diameter for added durability.1 x IRWIN® Blue Groove 4X Long Flat Bit 6 x 400mmAdditional Information:• Diameter (mm): 6• Overall Length (mm): 400• Pack Qty.: 1