Slater Tools offers the largest inventory of stocked Square Rotary Broaches. The below listed sizes are available for immediate delivery in a variety of materials and coatings. Additional sizes are also available from stock. Across the flats dimensions conform to IFI and ANSI/ASME standards for maximum tool life. With over 60 years of experience and our refined manufacturing process, we are able to produce any custom size or other special Square Rotary Broach in only 1-2 days. Vent holes, quantity discounts, and broach re-sharpening are available.