13mm ventilator hole punch

Description

C.S. Osborne 13mm Ventilator Hole Punch (No. 245)

The Osborne No. 245 is a professional-grade 13mm ventilator hole punch trusted by upholsterers and furniture makers worldwide. Designed for cutting clean, accurate holes, it’s ideal for use with ¾″ brass cushion ventilators, leather, vinyl, and heavy upholstery fabrics.

Crafted from hardened and tempered steel with a milled clearing hole and polished barrel, this punch delivers precise results and long-lasting performance — perfect for upholstery workshops, leathercraft, and restoration projects.

✅ Key Features

• Precision 13 mm cutting edge for consistent hole size

• Hardened & tempered steel for strength and durability

• Milled clearing hole prevents clogging

• Smooth polished barrel for easy handling

• Ideal companion to C.S. Osborne ¾″ Cushion Ventilators

💡 Applications

• Furniture upholstery

• Cushion and mattress ventilation

• Leathercraft and saddlery

• Fabric and vinyl trimming

Recommended Accessories

• ¾″ Cushion Ventilators – for breathable cushions and mattresses

• C.S. Osborne No. 621 Ventilator Setting Tool – for precise fitting

• Upholstery Hammers & Mallets – complete your upholstery toolkit

👉 All prices include VAT.