DEWALT DT9597-QZ SDS Plus EXTREME 2® Drill Bit 20 X 200mm

Diameter - A measurement across a circle passing through the middle

quantity - A measurement, an amount or number

200mm - The equivilent of 20cm

Optimised - When a situation or item is improved or performance increased.

Dimensions - The shapes and angles of something or a situation.

Flute - A long silver instrument with buttons to press to make different notes.

Design - A drawing or styles that shows the look and functionality of something before its made.

DeWalt - A brand with a reputation for designing, engineering and building of tough industrial machinery.

Rapid have established themselves as a leading online supplier of electrical products, cables, tools, electrical components and educational resources. Through their website you can purchase a variety of meters and resistors, batteries, electrical sockets, fuses and circuit breakers, communications cables, miniature power tools, small hand tools, rivets, tapes and adhesives, office equipment and educational books and equipment. As well as selling to the general public their extensive product selections means they also sell to trade customers. They also have great links with educational customers supplying products to many schools, colleges and universities. They also offer a great turnaround on delivery meaning that your products can be with you the very next day. Some of the top brands that they stock include Recom, Draper, Bosch, Hammond, Duracell, Kingbright, Arcol and Neutrik.