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Hole cutting tools include step drills, drill bits, thread taps, hole saws and hole knockout punches. Designed for use with metals and plastic, these high-quality tools cut quickly and cleanly for a variety of applications such as electrical, heating technologies and automotive.
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Hole Cutting & Knockouts
Hole cutting and knockout tools from RUKO are used to cut precision holes in a variety of materials and are commonly used with enclosures to drill mounting holes for electrical components or create entries or exits through enclosure walls. Several components are available including step drills that allow you to step up the hole diameter without changing the bit, hole saws and knockout punches that cut larger holes by cutting around the hole's perimeter, and deburring tools that remove unwanted protrusions on the newly cut surface.
For part listing and specifications, go to Shop Now
Step Drills
Self-starting step drills for cutting fast, clean holes offer a unique split point design which eliminates skidding and the need for center punching.
- Available in HSS, HSSE-Co5, or TiN coated HSS materials
- Up to 1-1/8 inch step sizes
Drill Bits
Jobber length twist drill bits provide fast and clean cutting for many materials, including stainless steel.
- Available in HSS, HSSE-Co5, or TiN coated HSS materials
- Up to 1/2 inch or 13mm sizes
Machine Taps
Machine taps are used to create new or repair threads using an electro-mechanical tool such as a drill, lathe or mill.
- High-speed steel (HSS) material
- Range of sizes in coarse or fine threads
Hand Taps
Hand taps are used to create new or repair threads by hand using a tap wrench and the appropriate size tap.
- Available in coarse and fine threads
- Metric and SAE sizes, including NPT and conduit thread hand taps
Knockout Punches
Knockout punches quickly and precisely punch clean holes in sheet metal and plastics.
- Metal knockout punches in a range of inch or mm diameters, including sizes to mount 22mm and 30mm pilot devices
- Compact hydraulic punch
Hole Saws
Multi-purpose hole saws cut openings in steel, non-ferrous metal, plastics, plasterboard and wood.
- In sizes up to 8-1/4 inches
- Hardened steel backer and cutting edges made of either high-speed steel (HSS) or 8% Cobalt high-speed steel (HSSE-Co8).
Deburring Tools
Hand held manual deburring tools and kits remove burrs left after cutting operations to make a smooth, clean cut edge.
- Deburring handles, blade holders, blades, countersinks
- Selection of deburring kits that include universal handles, blade holders, blades, countersinks
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