Our Hobbed Pulley’s are excellent for RepRap 3D Printers, the tooth profile insure’s that 1.75mm or 3.00mm filament will be gripped and pulled through your extruder every time.
Specification
- Small 5mm Bore
- Material: Brass
- Bore Diameter: 5mm
- Hobbed Diameter: 6mm
- Outer Diameter: 8mm
- Length: 13mm
- Small 8mm Bore
- Material: Brass
- Bore Diameter: 8mm
- Hobbed Diameter: 9.1mm
- Outer Diameter: 11mm
- Length: 13mm
- Large 8mm Bore
- Material: Brass
- Bore Diameter: 8mm
- Hobbed Diameter: 11.4mm
- Outer Diameter: 13.2mm
- Length: 13mm












Stephen Lyne (verified owner) –
It was what it was supposed to be!
Andyg (verified owner) –
Good price and quality