• JK Files (India) Limited

Masonry Drill Bits

The perfect range of all round drill bit for drilling all traditional building materials such as brick masonry, lightweight expanded aggregate, concrete, Tiles and other building materials designed for use in hand held drilling machines with 3 jaw chuck. They are manufactured from chrome vanadium steel and combined with Joran's Unique brazing & hardening process. The result is an outstanding resistance to wear. The hard tungsten carbide tips are manufactured according to Joran's own specification to ensure hundreds of correctly sized holes & optimum drilling economy. Green Caps: Standard masonry drill bits-from f3.0 to 32.0mm & in length from 70-100 mm, can be used in rotary & impact mode. Black Caps - Super masonry drill bits-professional quality from f3.0 to 14.0mm & in length from 70-200mm,most suitable for hard materials like granite and concrete. White caps - UNI-plus TM, multi purpose drill bits-to be used ion rotary mode only, excellent for cordless machines. This is the only multi purpose drill bit on the market with a unique 4 facet diamond ground carbide tip. The special grinding ensures perfect centering on slippery surface, low drilling pressure & perfect hole quality. Available from f4.0 to 12.0mm & in length from 70-200mm.