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Carbide-tipped hole saws - Cut holes in steel plate

• 1-Series: 9/16" - 4-1/2" dia.; 1" effective length
• 2-Series Extra Heavy Duty: 9/16" - 1-3/8" dia.; 9/16" effective length

The Occupational Safety and Health Administration (OSHA) has a new set of construction safety regulations going into force September 23, 2017 with the intent of limiting drywall construction worker exposure to crystalline silica dust. Learn more about the best practices and how to stay safe.

Ongoing exposure to airborne silica dust can pose significant health hazards, and over time, it can even prove fatal. To increase concrete worker safety on construction sites, the OSHA is instituting more stringent concrete dust collection regulations. Proper containment of silica-containing concrete dust is one of the most important safety precautions that employers can take to protect their workers.

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Learn OSHA's Respirable Crystalline Silica work practice control methods based on the equipment used.

• Cobalt for increased wear resistance
• Round, clean, burr-free holes - better than spade drills
• Turn-style mounting for quick installation without tools

• Holes up to 4" diameter
• Reversible for tapping up to 1-1/8" diameter
• Safe for underwater use

Learn more about surface finishing methods and our products' mass.

Learn how you can achieve an industrial straight line finish (satin, brush or matte) on stainless steel pipe with these pre-grinding and final metal grinding/industrial finish tips.

Learn how you can achieve the same industrial straight line finish (#4 appliance, #6 satin or brush) on stainless steel with these two pre-grinding and final grinding/industrial finish procedures.

Learn how you can achieve a mirror finish on stainless steel pipe with these grinding and polishing steps and application tips.

Learn how you can achieve a mirror finish on stainless steel with these helpful steps and application tips for grinding and polishing.

This article will identify the most common stainless steel finishes recognized by the sheet metal industry, and explain both how they are created by the manufacturer and how to best replicate the finish in the field using hand-held tools.