Carbide tipped cobalt high speed steel solid carbide stainless steel type.
Drill bit for ss material.
2 3 inch 3 4 inch 4 5 inch 0 1 inch 1 2 inch.
They can drill into metals solid wood furniture porcelain and even glass and with a variety of different drill bits available one can find an appropriate bit for almost any situation.
This is a great option for drilling into harder steel as well as stainless steel grades.
Cobalt hsco is considered an upgrade from hss because it includes 5 8 cobalt blended into the base material.
High speed steel hss drill bits can drill wood fiberglass polyvinyl chloride pvc and soft metals such as aluminum.
It s used mostly for production drilling where a high quality tool holder and equipment is used.
One major aspect of drill bit selection is the material makeup of the drill bit itself.
It is sometimes critical that the drill bit you choose is the proper type for the job.
You can often use a higher quality tool for a lower difficulty job but doing the opposite can lead to tool failure ruined parts or even personal injury or worse.
Cobalt drill bits are most suitable and best drill bits for drilling into stainless steel and hardened steel iii carbide carb drill bits drill carbide is the most hardest and brittle materials that a drill bit made of and used only on serious production environment to drill into hardest materials.
Common materials and finishes.
Drill bits are some of the most common and versatile parts of any machine shop or home tool shed.
Drill point drills hex shank drill point drills reduced shank size.