PFERD
Knot Wheel Brushes - TWIN-NUT, Stringer Bead Twist - COMBITWIST®
This unique patent pending nut design solves the problem of brush interference with the guard when changing the mounting position of the brush, resulting in increased user safety. Reversing the mounting position of the brush takes advantage of the self-sharpening effect of the wire, resulting in longer service life, and improved brush performance.
For optimal performance, use on angle grinders.
COMBITWIST® is a variation on existing knot styles in which the knots are alternately twisted to offer superior balance during rotation. This construction style offers a more aggressive and effective brushing solution for cleaning and deburring applications.
Advantages of COMBITWIST®:
- More aggressive brushing
- Longer brush life
- Superior rotational balance
- Faster stock removal
- Reduced operator fatigue
- Better surface finish
| EDP | Diameter (Inches) | Thread Size | No. of Knots | Trim Length | Face Width | Wire Type | Wire Size | Rec. RPM | Max. RPM |
| 88050 | 6 | 5/8-11 | 56 | 1-1/8 | 3/16 | Carbon Steel | .020 | 6,000 - 12,500 | 12,500 |
| 88052 | 6-7/8 | 5/8-11 | 56 | 1-1/8 | 3/16 | Carbon Steel | .020 | 4,500 - 9,000 | 9,000 |