Forum Round brush steel wire 178 x 32 mm

Trimming material of wire brushes

Steel wire, smooth and knotted
- For less flexible brushing
- For welding, derusting and cleaning work
- For steel and cast iron (smooth also for wood)

Steel wire, crimped
- For flexible brushing
-
For light surface treatment and for deburring
- For steel, cast iron and wood

Rust-free steel wire, smooth, knotted and crimped
As steel wire, but for
- Stainless steel, aluminum, non-ferrous metals

Brass wire, crimped
- For flexible brushing
- For light cleaning and surface finishing
- For
non-ferrous metals (especially copper and copper alloys) and softwood

Nylon, Smooth
- For flexible brushes
- Resistant to weak acids and alkalis
- Abrasion resistant

Cutting speeds and application instructions

Determine recommended speed
- Select brush diameter
- Select
cutting speed according to brush and application
- Read speed

Guide values
- Brushes with crimped steel wire approx. 30-35 m/s
- Brushes with knotted steel wire on angle grinders 85 m/s, on stationary machines up to max. 45 m/s
- Select largest possible brush diameter for application and drive unit
- Ideal speed is
usually well below maximum speed

Safety instructions
- Wear suitable protective clothing (e.g. eye, ear and respiratory protection)
- On hand-held machines, only equip brushes up to max. 180 mm diameter
- Do not exceed maximum speed

Diameter in mm
min-1 20 40 50 80 100 125 150 180 200
800
3.35 4.19 5.23 6.28 7.53 8.37
900 2.35 3.77 4.71 5.88 7.06 8.48 9.41
1150 3.01 4.81 6,01 7.52 9.02 10.83 12.03
1200 1.26 2.51 3.14 5.02 6.28 7.85 9.41 11.30 12.55
1400 1.46 2.93 3.66 5.86 7.32 9.15 10,98 13.18 14.64
1500 1.57 3.14 3.92 6.28 7.85 9.81 11.77 14.13 15.69
1800 1.88
3.77 4.71 7.54 9.41 11.77 14.12 16.95 18,83
2000 2.09 4.19 5.23 8.37 10.26 13.08 15.69 18.84 20.92
2500 2.62 5.23 6.54 10.47 13.08 16.35 19.61 23.55 26,15
2800 2,93 5,86 7,32 11,72 14,64 18,31 21,97 26,37 29,29
3000 3,14 6,28 7,85 12,56 15,69 19,62 23,54 28,26 31,38
3200 3.35 6.70
8.37 13.40 16.74 20.92 25.10 30.14 33.47
3500 3.66 7.33 9.15 14.65 18.31 22.89 27.46 32,97 36.61
4000 4.19 8.37 10.46 16.75 20.92 26.16 31.38 37.68 41.84
4500 4.70 9.42 11.77 18.84 23.54 29,43 35.30 42.40 47.07
5000 5.23 10.47 13.08 20.93 26.15 32.70 39.23 47.10 52.33

5400 5.65 11.30 14,12 22.94 28.24 35.31 42.36 50.67 56.48
6000 6.28 12.56 15.69 25.12 31.38 39.24 47.07 56.52 62.76
7000 7,33 14.66 18.31 29.31 36.61 45.78 54.92 65.94 73.22
8000 8.37 16.75 20.92 33.94 41.48 52.32 62.76 75.36 83,73
9000 9.42 18.84 23.54 37.68
47.07 58.86 70.61 84.78 94.20
10000 10.47 20.93 26.17 41.86 52.33 65.40 78.50 94,20
12500 13.08 26.17 32.71 52.33 65.42 81.75 98.13
15000 15.70 31.40 39.25 62.80
17500 18,32 36.63 45.79 73.26
20000 20.93 41.87 52.33 83.73
22500 23.55 47.10
58.88 94.20
25000 26,17 52,33 65,42 104,66

- Bore 20 mm, from brush diameter 150 mm bore 31,75 mm
- Universal brush for all medium heavy brushing jobs
- For roughening, deburring, paint stripping, descaling, matting and cleaning