Twist drill set DIN 338 HSS-GK type VA – VAPO – PREMIUM, large set

The 25-piece twist drill bit set impresses as a precise tool set for demanding drilling work in materials such as sheet steel, cast steel and non-ferrous metals. The model covers sizes from 1.0 mm to 13.0 mm in 0.5 mm increments and enables clean results in a wide variety of applications. The drill bits are suitable for use with various machine types and can be used in conjunction with drills, cordless screwdrivers or bench drills.

The twist drill bit set according to DIN 338 HSS-GK type VA was developed for professional use. The high dimensional accuracy of 99.9% ensures exact drilling diameters and supports precision-fit work in daily workshop use. At the same time, the concentricity of 99.9% ensures smooth running properties and reduces vibrations during drilling. This results in precise drill holes with a uniform surface.

The black steam-tempered surface increases the durability of the twist drill bits and supports reliable chip removal. The 130° point angle facilitates precise centring without pre-drilling and minimises wandering on smooth surfaces. This makes the tools particularly suitable for precise metalworking and controlled drilling operations.

Thanks to the cylindrical shank shape, the twist drill bits can be securely fitted into common drilling machines and chucks. The graduated twist drill bit set offers a versatile selection for the workshop, production and assembly and supports efficient workflows for repetitive drilling tasks.