Description

Pferd 43303005 Wheel Brush – Twist Knot Steel – 125 x 12mm, 22.2mm Arbor Hole

The Pferd 43303005 Twist Knot Steel Wheel Brush 125 x 12mm (43303005) is built for aggressive brushing and surface treatment in demanding metalworking tasks. Designed with 0.50mm twist knot steel wire, a 22.2mm centre hole, and 24 heavy-duty wire knots, this brush excels in descaling, derusting, deburring, and weld seam cleaning.

Engineered with PFERD’s high-strength special steel wire, this brush maintains consistent brushing performance, high durability, and long service life—even under intense use on high-performance angle grinders.

Key Features:

✔ 0.50mm twist knot steel wire – ideal for heavy-duty industrial brushing
✔ 125mm diameter | 12mm face width – covers mid-sized surfaces effectively
✔ Centre hole mounting: 22.2mm – compatible with most angle grinders
✔ 24 robust wire knots for uniform and aggressive material removal
✔ Max RPM: 12,500 | Recommended RPM: 5,500–12,500
✔ Filament length: 28mm
✔ Withstands temperatures up to 300°C
✔ Designed for tough tasks like weld cleaning, paint stripping, and rust removal

Specifications:

• Brush Diameter x Width: 125 x 12mm

• Filament Diameter: 0.50mm

• Filament Length: 28mm

• Filament Material: Steel Wire (ST)

• Mounting Type: 22.2mm Centre Hole

• Number of Knots: 24

• Max RPM: 12,500

• Model Number: 43303005

• Barcode: 4007220530597

• Packaging Unit: 1 piece

Applications:

✔ Cleaning and derusting
✔ Deburring and descaling
✔ Weld seam and root seam processing
✔ Paint and oxide layer removal
✔ Removal of adhesives and spatter

Materials That Can Be Worked:

• Steel and cast steel

• Cast iron

• Steels up to 1,200 N/mm²

• Hardened steels (>54 HRC)

Drive Types:

• Angle grinder

• Flexible shaft drive

• Straight grinder

Usage Notes & Safety:

• Always operate within the recommended RPM range

• Ensure proper arbor hole mounting before use

• Use only on powerful angle grinders or compatible spindle drives