259048RO

259048RO is a 14-piece set of tool box containing 7 machine taps (DIN 371 / 376 type B with progressive tap M 3 - M 4 - M 5 - M 6 - M 8 - M 10 - M 12) and 7 ULTIMATECUT twist drill bits (DIN 338 HSS type FLOWSTEP® Ø 2.5 - 3.3 - 4.2 - 5.0 - 6.8 - 8.5 - 10.2mm) in plastic case. The machine tap consists of heavy-duty high-speed steel. For through threads and bottoming threads in unalloyed steels up to a strength of 800 N/mm², malleable. The thread is cut in one operation. High speed tool steel, best known as 'high speed steel', refers to a group of alloyed tool steels with up to 2.06% carbon content and up to 30% proportion of alloying elements such as tungsten, molybdenum, vanadium, cobalt, nickel and titanium. HSS materials are characterised by great hardness, wear resistance and heat resistance up to 600° C. The HSS tools are less sensitive to shocks and vibrations, which sometimes quickly lead to breaks in the harder cutting materials.

• Significantly longer tool life - up to 5x more holes possible
• Time savings of up to 50%
• Extremely fast and energy-saving drilling
• Perfect centring, avoiding slipping even on round surfaces such as pipe and tube
• Easy and smooth drilling process, without jamming in the material
• Optimal performance in hand-held (cordless) power tool drill machines
• Square shank shaft
• Right hand cutting
• ISO 2 6H tolerance