Faithfull Dry Diamond Core Bit

- Faithfull Dry Diamond Core Bits combine a professional quality 1/2in BSP threaded core with premium 8mm fluted turbo cut diamond segments. - They are manufactured to offer exceptional wear and speed of cut. - The V-groove segments assist in clearing debris when in use. - Ideal for use in plumbing, electrical and general building installations to cut clean holes in brick and concrete blocks. - Suitable for rotary use ONLY! Must not be used on percussion/hammer mode. - For use with a power drill of 850 watts upward, equipped with a safety clutch and a variable speed function Do not use Diamond Cores larger than Ø78mm with SDS Plus drills as this may result in damage to the power tool or SDS adaptor. - Diamond Cores give the best results when used with a purpose-built core drilling machine.. - UK size :52 x 150mm, FR Size :52 x 150mm, ES Size : 52 x 150mm , DE Size: 52 x 150mm, IT size: 52 x 150mm, US & CA Size: 52 x 150mm . - code: UTTK10598