Griggs has been providing High Speed Tool Steel to the cutting tool and forming tool industries for over 70 years. Our customers range from the largest punch, reamer drill, broach, form tool and tap manufacturers in the world to thousands of smaller shops.No one stocks more grades of flat and round bars than Griggs Steel Company. View our INVENTORY DATABASE for your size but don't forget that we can cut any size that you require from sheet, block or plate.