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uxcell 4.25mm Solid Carbide Drill Bits Straight Shank for Stainless Steel Alloy Hard Steel, Hardened to 50 HRC, 2 Pcs - a19120900ux0855
uxcell a19120900ux0855
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Specification: Diameter: 4.25mm / 0.17". Full Length: 45mm / 1.77". Flute Length: 23mm / 0.91". Made of Solid Carbide (Tungsten Steel), Hardened to 50 HRC Applications: Widely Used on cast iron, non-ferrous alloys, high silicon aluminum, copper, plastics, hard rubber etc. For Abrasive Materials: Designed for drilling abrasive materials when drilling accuracy must be maintained. Can be used in high temperature drilling applications Solid Carbide Tool: Offering long tool life and faster cutting speeds than other substrates, but is more brittle Please Note: Must be used with a rigid tool-holding systems. Fine grinding drill obtain accuracy and fine finish than other substrates
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