Hex Shank for Electric Drill Spiral Step Drill (2-flute titanium coating type)

[Features]
· Cutting tool optimal for hole drilling of various sizes, and hole expansion correction.
· X-type thinning is applied and the cutting edge does not run off.
· Enables drilling at an accurate location.
· Due to the spiral groove, it cuts lighter than conventional products and has improved durability.
[Applications]
· Work materials: Iron plate (up to 2 mm), stainless steel plate (up to 1.0 mm), plastic, wood.
[Material]
· Cobalt HSS