Set contains a range of High Speed Steel drills. Drills are fully ground and tin coated. To come complete with a metal case which, when opened, automatically fans the drills for easy selection.
Specifications: No-load Speed:0-2800 rpm, Impact rate at no-load speed: 0-44800 bpm, Drilling dia. In concrete : 13 mm, Drilling dia. In steel : 10 mm
Drilling dia. In Wood : 1.5-13 mm