Knipex
Knipex 90 70 220 Revolving Punch Plier 5/64 to 13/64 in hand tool
Revolving punch plier creates six hole sizes from 5/64 to 13/64 inch in canvas, leather, plastic and rubber with spring-return jaws and rust-resistant powder-coated steel
- TypeHand Held Punches
- MaterialHAWA
- Weight0.56
- Clean holes in six sizes from 5/64 to 13/64 inch
- Revolving head selects the size without changing tools
- Spring-return jaws speed up repetitive punching
- Powder-coated steel resists rust during workshop use
- Red cushion grips reduce hand fatigue on long jobs
Professional Punching Tool
The Knipex 90 70 220 is a revolving punch plier designed for clean holes in leather, canvas, cardboard, plastic and rubber. Its rotating head offers six hole sizes from 5/64 in to 13/64 in. Powder-coated steel jaws and red cushioned grips resist rust and reduce hand fatigue during repetitive tasks.
Leatherworkers and Maintenance Teams
This tool suits craftspeople who need quick, consistent perforations in soft sheet materials without changing dies. It is not suited for heavy-gauge metal, thick composites or high-volume production lines that demand hydraulic force or automated feed.
Workshop Integration
The spring-return action keeps the jaws open for rapid repositioning, freeing the user from manual reset between holes. No external power or compressed air is required, so the plier fits into any bench or mobile kit. The compact 8 3/4 in length stores easily alongside other hand tools.
Highlights
- Clean holes in six sizes from 5/64 to 13/64 inch
- Revolving head selects the size without changing tools
- Spring-return jaws speed up repetitive punching
- Powder-coated steel resists rust during workshop use
- Red cushion grips reduce hand fatigue on long jobs
Specifications
| Brand | Knipex |
|---|---|
| Model | 90 70 220 |
| Type | Hand Held Punches |
| Material | HAWA |
| Weight | 0.56 |
Questions about this item
What material thickness can the 5 mm maximum hole size punch through?
The plier punches canvas, cardboard, leather, plastic and rubber up to the 5 mm hole diameter.
Does the spring-return jaw need any external power or compressed air?
No, the spring-return mechanism operates entirely by hand pressure.
How can I confirm the tool is punching clean holes in all six sizes?
Test each of the six hole sizes — 5/64 in, 3/32 in, 1/8 in, 9/64 in, 5/32 in and 13/64 in — on scrap material and check for clean, round cuts.
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