Bi-metal hole saw 16 mm

Metal drills GRAPHITE (ref. no. 57H014-10) with diameters 2.0 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.

GRAPHITE's 32mm bi-metal hole saw 56T707 is 51mm high and allows drilling to a depth of 38mm. 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 - 275 rpm, Inox steel - 140 rpm, aluminium - 410 rpm, wood - 370 rpm, cast iron - 180 rpm, brass - 360 rpm. The bi-metal hole saw is designed for use with a drill or drill/driver.

The 20 mm bi-metal hole saw 56T703 by GRAPHITE, with a height of 51 mm, allows drilling to a depth of 38 mm. It is made from HSS high speed steel and is fitted with a 1/2'' x 20 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 56T753 adapter with pilot drill bit for bi-metal hole saws in the 14-30 mm range. Maximum speeds for this tool, vary depending on the material: steel - 445 rpm, Inox steel - 220 rpm, aluminium - 660 rpm, wood - 520 rpm, cast iron - 290 rpm, brass - 580 rpm. The bi-metal hole saw is designed for use with a drill or drill/driver.

The spiral wood drill, 14 x 230 mm 54T554 by GRAPHITE is a drill bit designed for working with wood and plywood, equipped with a hexagonal chuck, and with a spiral design. It features a diameter of 14 mm and a length of 230 mm. Adapted for tasks with a maximum speed of 1500 rpm. Will work well for many DIY tasks.

Flap wheel 80 x 30 x 6 mm, P60, 58T383 by GRAPHITE has dimensions of 80 × 30 × 6 mm and gradation P60. It is designed for universal use, especially for machining hard-to-reach areas. The grain is made of electro-corundum and the bond is synthetic resin. The maximum speed recommended for this GRAPHITE brand grinding wheel is 8000 rpm and the working speed is 35 m/s.