![]() RN = Right hand cutting Normal, RW = Right hand cutting soft (e.g. This ensures a precise cutting edge geometry and thus a constant hole quality with a long service life. Precise, CNC-controlled grinding process. Think of these as a pilot drill bit and the final drill bit all in one piece. A true step drill bit has smaller cutting tip that gets the hole started (usually an inch or so) and then steps up to the final hole size. Monolayer layer consisting of TIALN, heat-resistant up to 900 ° C and a hardness of 3600 HV Step drill bits are not commonly used in basic automotive applications, these are custom-made for each use. The advantage of this layer is that TIN and TIALN are applied alternately during the coating process, which protects the drill in the event of cracks in the layers. ![]() Multilayer consisting of TIN and TIALN, heat-resistant up to 800 ° C and a hardness of 3300 HV. HSS-CO8 = high-performance high-speed steel with 8% cobalt content Buy Digital Craft HSS Titanium Coted Cone Metal Step Drill Bits Set 4-12mm 4-20mm 4-32mm Hole Cutting Wood Metal Drill Bits Power Tools New for Rs.3499. HSCO = high- performance high- speed steel with 5% cobalt content ![]() Our zebra products include, the hammer drill range or various twist drills. Every product is subjected to endurance tests in our inspection laboratories for days, sometimes weeks. We do not compromise on the quality of our tools. This distinctive design reduces heat to increase the tool life of the drill bit and can be used to enlarge existing holes without damaging the drill. ZEBRA® stands for absolute premium quality, these tools have perfect ergonomics, are optimised for the highest performance and the highest economic efficiency in application, functionality and service. KnKut USA Made Step Point drill bits combine a split tip point with a step drill design for accurate starting without the need of a center punch. One drill can be used instead of multiple drills. QUALITY WITHOUT COMPROMISE: ZEBRA PRODUCTS Step Drill Bits are mainly used for drilling of thin steel plates within 3mm. Compare More Options Available ( 30) Model 48-89-9291 Milwaukee Cobalt Step Bit Kit (3-Piece) Compare Exclusive ( 1) Model QRST14 Klein Tools 14 3/16 in. The unique cone shape of step drill bits helps create clean, burr-free holes, making them ideal for drilling sheet metal and plastic. Are you looking for a saw? With us you will find hole and cylinder saws and of course also saw blades such as band saw blades, circular saw blades or jigsaw blades. Step Drill Bit, Quick Release, Spiral Flute, 1-1/8 in. We can also provide you with various drill bits. In our range we offer you drills for facade construction, drills for wood, drills for metal, drills for stone, formwork drills and also various chisels. Step drill bitSet 3 HSS step drill sizes 4-12 - 4-20 - 4-30mm. We have everything you need for machining your material - for many different areas of application. Wide choice of metal drill bits in metal or plastic boxes. MACHINE MATERIAL PROCESSING FOR ALL AREAS OF APPLICATION
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