Standard duty holding blocks are used to mount 1/4 in or 3/8 in diameter DSD truing tools, for truing diamond and CBN wheels.
You are already a registered user on SDB.Please enter SHIP ME promo if you have not already used it previously.
Toll Free Phone 1-877-255-3415
Hours: 8am - 5pm CST, Monday - Friday.
customersupport@shopdirectbrands.com
Chat with our Customer Support Now!