Draper Diamond Core Drill Bit, 78 x 170mm 43712 Ex Display Chemically blackened steel components in

Chemically blackened steel components in storage case

Supplied with 13-piece Chrome Vanadium steel driver bit set and 1/2"Sq drive adaptor

Reliable locking mechanism to connect the dolly to the stand

// Heats up to a maximum temperature of 600°C and has a 40 minute working time

// Protective sleeve on the jack handle helps prevent accidental damage to car bodywork

Draper Diamond Core Drill Bit, 78 x 170mm 43712 Ex Display Chemically blackened steel components inDesigned for dry cutting and suitable for use on most masonry applications, including brick and concrete blocks, this 78 x 170mm diamond core bit is popular for use in the plumbing, electrical and general building trades. The bit is compatible with all 1 2" BSP threaded arbors and has a laser welded diamond segment connection. It should not be used in hammer mode. Designed for dry cutting and suitable for use on most masonry applications, including