Description

Pferd 43312011 Wheel Brush – Twist Knot CombiTwist – 115 x 12mm, 22.2mm Arbor Hole

The Pferd 43312011 Twist Knot Wheel Brush CombiTwist 115 x 12mm (43312011) is a high-efficiency, heavy-duty brush designed for aggressive metal surface treatment including descaling, rust removal, deburring, and weld seam cleaning. Built with 0.50mm twist knot steel wire, 24 robust wire knots, and a 22.2mm arbor hole, it ensures compatibility with industrial angle grinders and straight grinders.

The CombiTwist® design offers smoother operation, especially on corners and edges, while reducing knot recoil and risk of unraveling. It also boosts stock removal rates, improves operator comfort, and delivers maximum tool life, making it ideal for continuous industrial use.

Key Features:

✔ Twist knot CombiTwist design – aggressive brushing with smooth control
✔ 115mm diameter | 12mm face width
✔ 0.50mm steel wire for high-impact applications
✔ 22.2mm arbor hole – compatible with most angle grinders
✔ 24 steel wire knots – evenly balanced for durability and power
✔ Max RPM: 12,500 | Optimum RPM: 6,300–12,500
✔ Reduced vibration and no wire recoil at edge contact
✔ Long service life with PFERD’s high-tensile steel wire
✔ Withstands temperatures up to 300°C

Specifications:

• Brush Diameter x Width: 115 x 12mm

• Filament Diameter: 0.50mm

• Filament Length: 22mm

• Filament Material: Steel Wire (ST)

• Mounting System: 22.2mm Centre Hole

• Number of Knots: 24

• Max RPM: 12,500

• Model Number: 43312011

• Barcode: 4007220593356

• Packaging Unit: 1 piece

Applications:

✔ Heavy-duty cleaning
✔ Rust and scale removal
✔ Weld seam and root seam cleaning
✔ Paint and oxide removal
✔ Deburring and descaling
✔ Spatter and adhesive removal

Materials That Can Be Worked:

• Cast iron

• Cast steel

• Hardened steels (>54 HRC)

• Steels up to 1,200 N/mm²

Drive Types:

• Angle grinder

• Straight grinder

• Flexible shaft drive

Usage Notes & Safety:

• Operate within the recommended RPM range

• Best used on high-performance angle grinders

• Ideal for edge work without brush bounce or recoil

PFERD TOOLS Ergonomics & Value:

🔹 Reduced vibration for improved operator comfort
🔹 Enhanced safety due to reduced wire recoil
🔹 Maximum efficiency and long tool life with aggressive cutting power