Check the listing for details. 4.5" Tuck Point Diamond Blade .375" ->Concrete Brick Block Joint Mortar-BEST. Condition: New. Listed at 35.95 USD. HiQuality Powerful BestPerformance New Professional 4.5 Inch Tuck Point Diamond Blade Powerful and Aggressive Cutting /Dry or Wet Use Removal Joint Mortar of Concrete,Brick,Block,Stone High Diamond Concentration/Longer Blade Life ISO9002 Certified Blade Best Guaranteed High Quality Segment Width:.375"Thickness/Arbor:5/8-7/8 w-Bushing No1 Supplier's Diamond Blade in US Market Manufacturer Professional Designed for Fast Cutting Concrete, Brick, Block, Stone, Clay Pavers... Fast Removing Joint Mortar and Repairing the Surface of Floor And Wall. Ideal for Concrete Contractors, Demolition Contractors and General Commercial Contractors Professional and Personal Work Use. Guaranteed Durability and Low Cost Cut. Finish Your Work Smoothly. This Premium Quality Diamond Saw Blade Has Been Certified ISO 9002 and Sold to the Nationwide Construction Contractors by the Brand Name Manufacturers: Home Depot, Lowe's...etc Distributors and Big Wholesalers Right Now. It's Popular Arbor Size with Pinhole Fits Most Different Brand Hand Held Saws and Concrete Walk Behind Saw. Need More Further Information or Contractor's Quantity Order,Please Leave your Message on ebay or Feel Free to Leave Message on ebay. Get Them Fast. Welcome Quantity Order ***Part No: CTP4.5267S ***Your order will be ship out within one business day. Usually it takes 3-5 business days to get to your destination*** ***If you have any change for you order on the product, please leave your message on eBay*** ***Don't forget to leave us a positive feedback when you receive your package. Thanks for your business and support***