M35 HSS CO Drill Bit Set Premium Cobalt Bits Kit 1.0 5.0MM for Drilling on Stainless Steel(2.5mm)

SOPHISTICATED CRAFTS -These drill bits are made of M35 material, includes 5% cobalt high hardness stable performance Cobalt steel extends cutting edge life and maintains cutting life after reSHARPening SMOOTH DRILLING EFFECT -The drills135-degree split-point tip starts drilling immediately with less force and eliminates walking across the work surface EFFICIENT DRILLING TOOLS -This drill bits set is very sharp and the drilling time is shortened to a minimum to greatly save efficiency the drills ate with high surface finish high grinding precision the blade is sharp and durable in use WIDELY APPLICATED FIELDS -The drill bits is ideal for drilling on stainless steel cast iron sheet metal steel plate and Angle iron. SHARP AND HIGH DURABILITY -The cobalt steel extends cutting edge life and maintains cutting life after resharpening., Weight: 0.0110231131 pounds, Manufacturer: Oumefar