insulated design gives quiet running at just 69dB(A) (at 1m) and protects vital components from damage

¥ Length: 30mm

¥ Die cast brass terminal

¥ Solid brass 1/4"BSP outlet and full flow 3/8"BSP inlet swivel connector

¥ Three high-speed HSS 4341 double spiral flute step drills

Core-to-Go Dry Diamond Core Drill ¯107mm x 150mm Pins & Clips insulated design gives quiet runningSupplied with hex drive adaptor for matched balance and extractor drift. Thick wall body with multi slot extraction and 8mm high diamond segments. High speed drilling when used on lightweight building material such as; soft stone, facing bricks, breeze blocks and insulation blocks. (Not suitable for reinforced or non reinforced concrete.) For dry drilling only. Supplied with integral hex shanks.