Alloid RT-5990

The Guhring No 245 HSS Morse Taper Shank Drill Bit is a professional-grade drilling solution designed for precision metalworking applications. Manufactured from high-speed steel with a protective stea more→m oxide coating, this drill bit delivers optimal performance when working with steel, grey cast iron, and malleable or spheroidal iron, whilst also proving highly effective on aluminium and other non-ferrous metals. The Type N design features a right-hand cutting direction and 118° point angle for accurate hole creation with excellent chip evacuation. The morse taper shank provides secure, wobble-free mounting in compatible machinery, making it an essential tool for engineers, machinists, and contractors r…

The Halls MC High-Speed Steel Step Drill Bit in the 20mm - 30mm size range is designed for larger diameter hole applications in sheet metal fabrication. This variant covers eleven consecutive sizes—20 more→, 21, 22, 23, 24, 25, 26, 27, 28, 29, and 30mm—making it essential for HVAC work, larger cable entries, and ventilation installations. With a robust 13mm shank providing secure chuck grip and reduced flex during operation, this step drill handles the demands of larger hole cutting with confidence. The 1mm increments throughout the range allow for precise sizing of holes for specific fittings, flanges, and mounting hardware commonly found in commercial and industrial applications. Rated for sheet meta…

Guhring No 201 24 Piece HSS 1.0 -10.5mm By 0.5mm drill bit set. Includes 4 standard tapping sizes: M4, M5, M8 and M12. Type N DIN 338. For drilling steel and cast steel, grey cast iron, spheroidal iro more→n, sintered powder metal, German silver and graphite. 118° point angle. Supplied in a metal indexed case. All Guhring drills are manufactured in Germany using quality German steel. Specifications • Diameter: 1.0mm - 10.5mm • Increasing By: 0.5mm • Pieces in Set: 24 • Guhring Code No: 0.018 • Optimal Suitability: Steel, High Alloyed Steel, Grey Cast Iron, Spheroidal Graphite Iron, Malleable Cast Iron • Limited Suitability: Aluminium, other Non Ferrous Metals • …