RS PRO HSS 7 → 37mm Step Drill Bit, 11 Steps, 5mm Max Drilling Thickness

  • RS Stock No. 232-513
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): CN
Product Details

HSS Step Drills, De-burring

RS PRO range of HSS step drill bits. These high-speed steel multi-diameter cutters requiring no pilot hole to cut stainless steel, carbon steel, soft metals, plastic etc. Their stepped cone shape allows for multiple diameter cutting surfaces on one drill.

The drill bit has a 3-flute cutting action which provides accurate parallel holes in sheet material up to 3 mm thick.

Step Drill Bit Options:
232-507 - 6 to 36 mm Drill Bit, 11 Steps, 5 mm Max Drilling Thickness
232-513 - 7 to 37 mm Drill Bit, 11 Steps, 5 mm Max Drilling Thickness
232-529 - 8 to 41 mm Drill Bit, 11 Steps, 5 mm Max Drilling Thickness

Features and Benefits:

Multi-diameter cutters requiring no pilot hole to cut stainless steel, carbon steel, soft metals, plastic etc
3-flute cutting action provides accurate parallel holes in sheet material up to 3mm thick
3 mm increments

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 are 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.

Specifications
Attribute Value
Drill Bit Type Step Drill Bit
Number of Steps 11
Maximum Drilling Thickness 37mm
Material HSS
Minimum Head Size 7mm
Maximum Head Size 8mm
3 : Next working day
12 Within 5 working day(s) (Global stock)
Price (ex. GST) Each
$ 196.63
(exc. GST)
$ 226.12
(inc. GST)
units
Per unit
1 +
$196.63
Related Products
• Hammer drill with TURBOKEIL centre point and ...
Description:
• Hammer drill with TURBOKEIL centre point and MS5 spirals• Chrome-nickel-molybdenum steel, shot-peened and austempered• Perfect spot-drilling and optimum drilling results, even in reinforced concrete• Optimum power transmission and controlled clearing of drilling dust• Suitable for all ...
Solid Carbide Ti. AlN stepped shank short series ...
Description:
Solid Carbide Ti. AlN stepped shank short series drill. For high performance general machining applications up to x3 diameter Ti. AlN Coating for outstanding wear protection and increased productivity. Strong web design gives excellent cross-sectional strength. Design facilitates chip evacuation ...
High Speed Steel metric sized drill bits suitable ...
Description:
High Speed Steel metric sized drill bits suitable for alloyed and non-alloyed steel, cast steel, iron and hard plastics. Precision ground for a faster drilling rate and lower feed pressure. Self centring drill bits.
Titanium Nitride coated HSS, split point jobber drills ...
Description:
Titanium Nitride coated HSS, split point jobber drills for accurate and effiecient cutting. 118° split point design for better centering. TiN coating for low friction and increased cutting speeds. Suitable for both hand and machine us.