Ferrcan HSS DIN338 M35 5% Cobalt Metal Drill Bits for Drilling in Stainless Steel, Iron and Other Metals (Pack of 10 per Measure) (5.5mm)

• Made of HSS M35 5% cobalt speed steel material, high hardness, stable performance.
• Professional quality drill bits, ideal for heavy duty use
• Ideal for drilling in stainless steel, cast iron, sheet metal, steel plate, angle iron
• 135 degree split point tip starts drilling quickly

Excellent cobalt drill bit made of M35 HSS and 5% cobalt for extra strength. The low sharpening loss and low wear ensure that these drill bits achieve high durability. 135º machined two-sided heads provide better bore when starting. The tips are sanded with an amber finish. Each of the cobalt drills in our range is manufactured to DIN338. The use of cutting products is suitable for better performance. We recommend cutting oil or cooling oil.