US PRO Tools 16pc Diamond Holesaw Set For Ceramic, Glass, Porcelain 9193 Extendable Ratchet Made from chromium-vanadium steel for

Made from chromium-vanadium steel for strength and durability and helps resist abrasion

Excellent for body shop repair

Size 22 x 24mm

Aluminium cylinder head with cast iron cylinder gives added resistance to wear

The ratchet mechanism has a 72 tooth drive giving a movement of just 5 degrees

US PRO Tools 16pc Diamond Holesaw Set For Ceramic, Glass, Porcelain 9193 Extendable Ratchet Made from chromium-vanadium steel forA set of diamond coated holesaws for use on ceramic tiles, porcelain and glass. Premium steel with thick diamond coating to give a clean and accurate hole. The set contains the following sizes: 6, 8, 10, 12, 14, 16, 18, 20, 22, 25, 28, 30, 35, 40, 45 and 50mm These holesaws may be used either dry or wet as the job or equipment allows. When used with water the holesaws will cut quicker and last longer and create less dust. Do not use with water when