

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The WILLIAMS COMFORT PRODUCTS HSSG-A1020M is a high-speed steel (HSS) rotary burr with a cylinder profile and medium cut configuration. Rotary burrs of this type are used with die grinders, rotary tools, and flexible shaft machines to remove material, deburr edges, shape, and finish metal workpieces. The cylinder profile allows for flat-bottom recesses and vertical wall work. At 3/4 inch in diameter, this burr suits a range of stock removal and finishing tasks across ferrous and non-ferrous metals. It is selected by machinists, pipefitters, and fabricators who need consistent cut performance from a ground HSS blank.
This burr is suited for use in metal fabrication shops, mechanical contracting environments, and field service applications where weld dressing, port matching, or edge cleanup is required. The medium cut grade balances material removal rate with surface finish quality, making it appropriate for general-purpose work on steel, cast iron, and similar materials. Technicians working on pipe assemblies, valve bodies, or structural steel components will find this profile and cut grade a practical choice for everyday grinding and deburring tasks.
Designed for use with standard die grinders and rotary tools that accept the appropriate shank diameter. Verify shank size and collet compatibility with your specific tool before installation.
Installation is performed by machinists, pipefitters, fabricators, or qualified technicians using compatible die grinders or rotary tools. Ensure the tool is powered off and disconnected from its power source before changing burrs. Secure the burr firmly in the collet according to the tool manufacturer's torque and clamping instructions. Always wear appropriate personal protective equipment including eye protection and gloves when operating rotary burrs.
Thanks for subscribing!
This email has been registered!