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Use for drilling in most metal.
With better heat and wear resistance than high-speed steel, cobalt steel bits can run up to 25% faster and have a longer tool life.
Place a washer with an ID of the desired hole size over the bit and it acts as a stop to prevent the bit from drilling a larger hole.
These bits have short flutes and a sturdy construction which prevent snagging that deforms sheet metal and thin-wall tubing.
When one end becomes worn, reverse the bit to use the other end.
Harder, stronger, and more wear resistant than high-speed steel, solid-carbide bits maintain their sharp edges longer. They require rigid toolholding to prevent breakage and should not be used in hand-held drilling applications.
The short flutes on these jobbers'-length bits provide increased rigidity for drilling straighter holes.
Three drill points allow these bits to separate spot-welded panels without damaging the bottom panel.
Steps with progressively larger diameters let you drill a range of sizes with one bit. Also known as step drills.
The geometry of these cutters allows you to cut aligned holes in multiple sheets at one time. Also known as annular cutters.
Use these inch size cutters with magnetic-base drills.Also known as annular cutters.
Use these metric cutters with magnetic-base drills. Also known as annular cutters.
Sets include cutters, a pilot pin, and a hex key. Also known as annular cutters.
These cutters are perfectly sized for cutting holes that will be tapped later. Also known as annular cutters.
Pair these bits with a hole maker.
These high-speed steel saws cuts through aluminum, brass, bronze, and steel.
Make clean, fast cuts in thin metal and plastic when you use one of these saws with an impact driver. The body widens at the top to prevent the saw from pushing through your workpiece.
Cut through spot welds on sheet metal and make faster, more precise cuts than drill bits and other hole saws.
An extra-thick steel body with carbide teeth can cut through stainless steel structural framing and electrical enclosures.
The carbide teeth on these steel saws cut aluminum, brass, bronze, steel, and plastic sheets and last up to twice as long as high-speed steel teeth.
Attach these saws to your portable drill to cut a range of large diameter hole sizes in sheet metal.
Use these saws with a drill press to cut a variety of hole sizes in sheet metal.
Lower cutting depths than standard hole saws make these saws less likely to rip or tear while making smooth, burr-free cuts in sheets.
Turn your portable drill into a punch cutter for cutting curved and straight shapes in flat and corrugated sheet metal and plastic.