Cobalt drill bit set 1/2", M35, 5 pcs, jobber length
A 5-piece 1/2" cobalt drill bit set with M35 steel and 135° tip, in a sturdy case for easy storage. Customers note sharpness and good value, with mixed durability feedback
Highlights
- 1/2" diameter cobalt bits
- M35 high-speed steel
- 135° tip for metal drilling
Pros
- sharp drill bits
- includes unusual sizes
- sturdy storage case
- m35 cobalt steel construction
- works on metals and harder materials
Cons
- durability issues reported for smaller bits
Best For
Features
- Diameter 1/2" cobalt drill bit set with 5 pieces in a durable plastic case
- M35 cobalt steel for increased durability and cutting performance
- Flute length 4-1/2" suitable for through-hole drilling in metal and wood
- Sharp, robust drill bits designed for stainless steel, iron castings, copper, aluminum
- Includes jobber length twist drill bits suitable for hard metals and plastics
