Our high quality 63 x 400mm drill bit is perfect for use with electric core drills for drilling on granite, hard stone, concrete, reinforced concrete, and other hard surfaces. Its durable construction will ensure smooth operation of the drills. We also provide bits of other sizes to meet different drilling needs. Delivery includes 1 diamond core drill bit。

This 130-piece bit and socket set from Brüder Mannesmann will help loosen even the most stubborn nuts and bolts of various sizes effortlessly. Made from high-strength chrome vanadium steel, this set is rust resistant and durable; moreover, the spanner provides excellent torque while reducing the risk of stripping fasteners. The reversible ratcheting socket spanner has a quick-release button, which ensures that the socket is locked securely in place and allows for the quick exchange of sockets. Each item is securely held in a sturdy case with size markings so that it’s easy to recognise and organise them, as you will notice right away if a bit is missing.

This 60-piece drill bit set from Brüder Mannesmann contains a wide variety of quality tools for all drilling works for hobby, household, workshop, etc. Made from high speed steel, these drill bits feature optimum hardness, heat-resistance and high durability. Thanks to the precision cutting edges, the drill bits are capable of fast drilling and perfect finishing. The titanium coating of the twist drill bits and flat wood drill bits adds extra toughness. This comprehensive 60-piece drill bit set from Brüder Mannesmann is suitable for drilling in various materials. Made of high-speed steel, these drill bits have the optimal hardness, heat resistance and durability. Thanks to the precision cutting edges, the drill bits are capable of fast drilling and a perfect finish. The titanium coating of the twist drill bits and flat wood drill bits adds to their toughness. Each item is neatly organised in a sturdy plastic carrying case with size markings, so that you can find what you need easily. Should anything go missing, you will notice right away.

This 99 piece HSS drill set from Brüder Mannesmann is an excellent all-rounder drill bit set that meets different needs. The drill bits kit is handy and perfectly suited for a wide range of daily garage, garden or workshop applications. These pieces are durable, compact and easily portable with the handy fold-out metal cassette. The 99 HSS drills are made of titanium-coated HSS 4241 steel. Thanks to the addition of titanium , they is heat resistant and have a long service life. The HSS metal drill bits can be drilled and driven into many materials including steel, cast iron, non-ferrous metals, plastics.

Made of heavy duty steel, this auger drill bit, when mounted on electric drills, can easily handle a wide variety of drilling tasks such as vegetable and flower planting, fence post setting, etc. The 60 cm length, five blades and 75 mm digging diameter make it easy and fast to dig deep holes effectively, work well even in the rammed soil. This ground drill bit fits standard 10 mm and 13 mm chucks and is therefore compatible with most cordless power drills. The quality steel material ensures its durability and long term use. You can check our shop for other compatible drills. The drill bit, when mounted on drill, can drill into most ground surfaces including solid clay, gravel soil, sand and shale soil. Please note the power drill is not included in the delivery.

This wolfcraft Forstner drill bit features a special cutting edge geometry, which allows it to produce an exceptionally clean hole with a virtually flat bottom. It has a 6,3 mm hexagonal shank for quick tool changes in bit holders. It is designed for drilling smooth, precise and dimensionally accurate holes and edge holes in all types of soft wood and plastic-coated chipboard.

This pilot/countersink drill bit from wolfcraft is ideal for pre-drilling and countersinking in one operation for the most popular screw sizes. The 1/4″ hexagonal shank allows you to quickly place and remove the tool. Thanks to the countersink and adjustable depth stop function, this pilot drill bit does more accurate job. It is suitable for working with wood, plastic and non-ferrous metals.

This wolfcraft step drill bit is designed for precise drilling in stainless steel, sheet steel, nonferrous metals and plastic. This drill bit has a unique flute design, which ensures that it drills perfectly round holes into sheet metal. A fluted shank also prevents the drill bit from slipping into the chuck. It also has a self-centring point, which ensures that it will not walk and which eliminates the need for centre punching. The drill bit is made of high-speed steel. Delivery includes one step drill bit with gradual diameter: 8/14/16/18/20/22/26/28/32/35 mm.