RS PRO range of HSS step drill bits. These high-speed steel multi-diameter cutters require no pilot hole and are ideal for the rapid drilling of sheet metals and plastics. Their stepped cone shape allows for multiple diameter cutting surfaces on one drill. These drill bits can be used with power drills with a 13 mm chuck.
Step Drill Bit Options:- 232-557 - 4 to 20 mm Drill Bit, 9 Steps 232-563 - 4 to 30 mm Drill Bit, 14 Steps 232-579 - 10 to 20 mm Drill Bit, 11 Steps 232-585 - 20 to 30 mm Drill Bit, 11 Steps 232-608 - 3 piece Drill Set 4 mm to 30 mm
Features and Benefits:
HSS drill bits
Provides clear holes in applications requiring small hole size increments
No pilot hole required easily enlarges existing holes
Ideal for use with most power drills
Application Information
Step drill bits are typically used in electrical, plumbing and HVAC applications. They are used for drilling multiple sized holes without the need to frequently change bit sizes. They are compatible with corded or cordless power tools.
FAQs
Why would you buy a step drill?
A step drill is a single piece accessory with optimised flute angles. It offers a unique tip design that eliminates movement and increases drilling speed. They are compatible with any power tool that incorporates a chuck, for example; cordless drill drivers
What material will it drill through? Typical materials include: Stainless steel Carbon steel Soft metals Plastics
How good step drill bits? A step drill bit is an accessory that gets overlooked, the working principle is so simple you can drill multiple size holes without changing the bit and achieve a nice clean finish every time.
Can a step drill bit be used with a stationary drill machine? Yes, step drill bits are compatible with portable hand power tools as well a stationary drilling machines.
