







🎯 Mark with precision, punch with power—no hammer required!
The WHLLING 2-Piece Automatic Center Punch features a hardened steel body with a heat-treated 6150CR-V steel tip, delivering durable, precise punch marks without the need for a hammer. Its adjustable spring tension allows for customizable impact, making it ideal for machinists, carpenters, and DIY pros working on wood, metal, glass, and plastics. Compact and ergonomic with a knurled grip, this tool offers effortless one-handed operation and doubles as an emergency window breaker, ensuring you’re always ready for any marking challenge.







| ASIN | B0B8HCRM4Y |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 1,097,471 in DIY & Tools ( See Top 100 in DIY & Tools ) 476 in Centre Punches |
| Colour | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (854) |
| Date First Available | 4 Sept. 2022 |
| Item Package Quantity | 1 |
| Item Weight | 200 g |
| Item model number | GJ12 |
| Manufacturer | WHLLING |
| Material | Stainless Steel |
| Part Number | GJ12 |
| Product Dimensions | 20.02 x 8 x 1.52 cm; 200 g |
| Size | 6 inch |
2**S
Very sturdy. Non-adjustable ergonomic good center punch for layoff or marking solid or firm surfaces. Remarkable quality construction
T**Y
These work great if you need an auto punch. I put one in my toolbox at home and the other one in my toolbox at work.
D**O
Pretty well made.
S**N
I love these things. I ordered a two pack, one for the bench and one over by the drill press. I'd never had one of the spring loaded ones. Push down and the punch does the punching, without a hammer.
J**X
Works well not the nicest center punch I've ever used, but fairly good quality for the price. If you adjust it they are strong enough to punch through a common construction shim and into the second shim if that gives you an idea.
Trustpilot
1 day ago
4 days ago