SDS Plus concrete drill bit with double helix 12 x 210 mm

GRAPHITE bimetal hole cutter with progressive teeth made of high speed steel allows for efficient cutting of precise holes in steel, stainless steel, wood, plastics and composite materials.

The SDS Plus double helix 6 x 310 mm 56T107 concrete drill bit by GRAPHITE is a concrete, brick and stone drill bit with a double helix and SDS Plus chuck. It features a diameter of 6 mm and an overall length of 310 mm and a working length of 230 mm. It will prove useful for many tasks around the home and in the workshop.

The 40 mm bi-metal hole saw 56T709 by GRAPHITE, with a height of 44 mm, allows drilling to a depth of 38 mm. It is made from HSS high speed steel and is fitted with a 5/8'' x 18 UNF thread. It is designed to work in metal, stainless steel (Inox), cast iron, brass, aluminium and wood. The GRAPHITE hole saw is recommended to be used with the 56T754 adapter with pilot drill bit for bi-metal holesaws in the 32-152 mm range. Maximum speeds for this tool, vary depending on the material: steel - 220 rpm, Inox steel - 110 rpm, aluminium - 330 rpm, wood - 290 rpm, cast iron - 145 rpm, brass - 290 rpm. The bi-metal hole saw is designed for use with a drill or drill/driver.

Saw blade, widia, 180 x 30 mm, 40 teeth 57T215 by GRAPHITE, with an external diameter of 180 mm and a mounting hole diameter of 30 mm. It has 40 teeth, the cut width is 2 mm and the tooth angle is 15°. The maximum speed is 10,000 rpm. It is characterised by a fast cutting type. The saw blade complies with EN 847-1 and includes 30/25.4 mm, 30/20 mm and 30/16 mm reduction rings. The GRAPHITE brand saw blade is designed for cutting wood and wood-based materials such as plywood, chipboard and MDF. The reduction rings included in the package allow the blade to be used with most saw models.

Metal drills GRAPHITE (ref. no. 57H018-10) with diameters 2.5 mm are made of high quality M35 HSS alloy with 5% cobalt additive. 135° point angle and chisel edge correction allow for easy drilling without punching. Thanks to alloy resistance to high temperature, the drills are perfect for drilling holes in hardly machinable materials, like stainless steel, acid resistant steel, heat resistant steel etc.