Q.Max Sheet Metal Punch 21mm, Hexagonal Key Required
Cut clean 21mm holes in sheet metal with the Q.Max punch. Heat-treated, rust-resistant, and burr-free.
The Q.Max Sheet Metal Punch 21mm offers a quick and efficient method for cutting clean, metric-sized holes in sheet metal up to 16 gauge. Its unique design ensures even load distribution during cutting, resulting in a burr-free hole that requires no additional finishing.
Featuring heat-treated cutting edges and a black anti-corrosive surface finish, this punch resists rust and ensures longevity. Ideal for professionals and DIY enthusiasts alike, the punch is sold individually, and a hexagonal key must be ordered separately for operation.
Cutting Process
To use the punch, follow these steps:
- Thread the punch onto the hexagonal screw and pass the screw through the hole.
- Position the die on top of the die nut and screw the die nut onto the hexagonal screw until it touches the metal sheet.
- Use an 8mm hexagonal wrench to turn the screw, pulling the punch through the metal and creating a clean hole.
Note: For punches 15mm and larger, the configuration differs—these punches have fewer components and feature threads within the punch itself, eliminating the need for a separate die nut.
- Sheet metal fabrication
- Metalworking projects
- Automotive repairs
- Electrical enclosures
- Size: 21.0mm
- Sheet Metal Thickness: Up to 16 gauge
- Cutting Edge: Heat-treated for durability
- Surface Finish: Black anti-corrosive
- Key Type: MB 8mm hexagonal wrench (sold separately)
Always follow local regulations and product guidance. Use appropriate PPE.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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