SIT Stainless Steel Twist Knot Cup Brush 70mm, BTU71.02SS | BTU71.02SS

This SIT cup brush is 70 mm across with twist knot stainless steel wire and a retaining skirt, for an angle grinder. It comes with an M10 or an M14 thread.

Twist knot wire is aggressive and suits heavy duty work such as slag and rust removal. The retaining skirt holds the wire firmly in place, which makes the brush aggressive, and it can be removed to use the underlying wire. Use a stainless steel brush on stainless steel work, so carbon steel particles are not left on the surface.

Where this product is used

• Slag and rust removal
• Heavy duty cleaning of weld areas
• Fabrication and maintenance work
• Surface preparation of steel

Features

• Available in 2 sizes: 70 mm and 70 mm
• Mounting: M10 thread and M14 thread, for angle grinders
• Maximum speed 14,000 rpm
• Twist knot wire for heavy duty slag and rust removal
• Made in Italy
• Tough and aggressive, for removing slag, rust and paint

Key specifications

Options and part numbers

Selecting the right option

Angle grinders up to 100 mm generally have an M10 x 1.5 thread, and grinders of 115 mm and above generally have an M14 x 2 thread, so check the thread on your grinder before you order. Use a stainless steel brush on stainless steel work, so carbon steel particles are not left on the surface. Match the brush to your machine and do not run it above its maximum speed rating. Wear eye protection and gloves when brushing, because wire can break off during use.

Related products

See also SIT Stainless Steel Crimped Cup Brush 75mm, M10 BT80.02SS, SIT Steel Twist Knot Cup Brush 70mm, M10 BTU71.02 and SIT Steel Twist Knot Cup Brush 70mm, No Retaining Skirt - M10 or M14.