About Diamond Tool

For those of you who are Diamond Tool customers, thank you for your patronage. For those of you who may not be familiar with Diamond Tool, we are an actual brick & mortar building, servicing the Philadelphia Tri-State area with our salespeople & our delivery trucks. Diamond Tool understands the needs and pressures on the professional contractor. We have a trained sales staff who can answer more questions than just, "is this part number in stock?" We advertise & show what we stock, and we service what we sell. Diamond Tool provides a reliable service to meet the needs of the professional tradesman. We've been doing so since 1974. 

Our website is a great companion to our annual full line PRICED catalog. Use the Diamond Tool website to place orders or just to check price & availability. Make sure you request one of our catalogs with your first order! 

We are focusing efforts to make this an easy to use tool to help you get your job done. Better search abilities, a more intuitive layout, internet sales specials, import specification data are all different areas we are working on in the short term on our website. Check back and see how hard we are working to make sure Diamond Tool is the store who works hard for you.