FRKSMD-Techhyren 12pcs Cobalt Drill Bit Set, 5/32" M35 HSS Jobber Length Metal Drill Bit Set for Stainless Steel, Hard Metal, Cast Iron, Wood and Plastic, with Storage Case

12Pcs 5/32" Cobalt Drill BitsTechHyren 12pcs set of 5/32" M35 high-speed steel cobalt drill bits meets your diverse drilling needsM35 Cobalt High Speed SteelMade of industrial-grade M35 cobalt high-speed steel (5% cobalt content), its hardness (HRC65.5-68) and wear resistance far exceed those of ordinary high-speed steel. Even under the high temperatures generated by high-speed drilling, it can still maintain the hardness and toughness of the blade, effectively preventing edge curling and breakage, and extending the service lifeApplication rangeIt is specially designed for stainless steel, alloy steel, cast steel and other hard metals, and can also be used for plastics, aluminum alloys and woodFully Ground Process & 135° Split PointThe spiral s are fully ground, ensuring smooth and rapid chip removal, effectively reducing friction and heat buildup. The 135° self-centering tip design allows for precise positioning of the drill bit, eliminating the need for pre-punching to t drilling, improving efficiency and accuracyAfter Sales ServiceIf you have any problems after your pur, please contact us and we'll get back to you promptly

• 【12Pcs 5/32" Cobalt Drill Bits】TechHyren 12pcs set of 5/32" M35 high-speed steel cobalt twist drill bits meets your diverse drilling needs
• M35 Cobalt High Speed SteelMade of industrial-grade M35 cobalt high-speed steel (5% cobalt content), its hardness (HRC65.5-68) and wear resistance far exceed those of ordinary high-speed steel. Even under the high temperatures generated by high-speed drilling, it can still maintain the hardness and toughness of the blade, effectively preventing edge curling and breakage, and extending the service life
• Manufacturer:Tech Hyren|Unit Count:12.0 Count|Material Type:High Speed Steel (HSS)|Finish Types:Uncoated|Shank Type:Round|Surface Recommendation:Aluminum, Metal, Plastic, Stainless Steel, Wood|Tool Flute Type:Spiral|Number of Flutes:2
• Jobber Drill Bits