Description

Pferd 43701105 Wheel Brush – Crimped Steel – 100 x 20mm with Variable Arbor Hole

The Pferd 43701105 RBU 100 x 20mm Crimped Steel Wheel Brush (43701105) is designed for medium-duty brushing applications using bench grinders, straight grinders, or other stationary machines. Equipped with a variable arbor hole system (12/14/18/22.2/25.4mm), this brush offers excellent compatibility across a wide range of setups.

Made from 0.30mm high-tensile crimped steel wire, it provides reliable surface conditioning, including deburring, derusting, cleaning, and oxide removal, while ensuring fine surface finishes and long tool life under demanding use.

✅ Key Features

• Brush Size: 100mm diameter x 20mm face width

• Wire Type: Crimped Steel Wire (0.30mm)

• Arbor Hole: Variable inserts included (12, 14, 18, 22.2, 25.4mm; max 30mm)

• Max RPM: 8,000 | Optimum RPM: 4,000–6,000

• Filament Length: 25mm

• Mounting System: Centre Hole with inserts

• For use on: Bench grinders, straight grinders, drive spindles, and flexible shaft drives

🛠 Applications

• Surface cleaning

• Light to medium-duty deburring

• Rust and paint removal

• Oxide layer removal

• Surface roughening before coating or welding

🔩 Materials That Can Be Worked

• Cast iron

• Cast steel

• General steel and hardened steel (>54 HRC)

• Steels up to 1,200 N/mm²

• Thermoplastics and thermosetting plastics

• Wood

• Elastomers

🎯 Advantages

• Versatile mounting: Fits all common stationary grinders thanks to the included arbor hole adapters

• Durable build: PFERD’s special high-fatigue steel wire offers long life and consistent results

• Smooth operation: Fine surface finishes and low vibration brushing

• Flexible performance: Ideal for both hand-fed and automated tasks on large surfaces

⚠ Usage & Safety Notes

• Always operate within the recommended RPM range

• Use only wire tips for effective material removal

• Install using correct arbor hole insert for your machine spindle diameter