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🛠️ Punch Perfect Every Time — Because your work deserves precision and power.
The Klein Tools 53728SEN is a professional-grade 1/2-inch knockout punch set designed to effortlessly cut clean holes in up to 10-gauge mild steel and other materials. Featuring an optimized design that reduces wrench effort and split slugs for easy removal, this durable black alloy steel tool weighs just 204g and embodies over 160 years of trusted American craftsmanship.
| ASIN | B008KC4308 |
| ASIN | B008KC4308 |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Black |
| Country of origin | Mexico |
| Customer Reviews | 4.5 4.5 out of 5 stars (148) |
| Customer reviews | 4.5 4.5 out of 5 stars (148) |
| Date First Available | 17 June 2014 |
| Date First Available | 17 June 2014 |
| Included components | 53728SEN |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 204 g |
| Item model number | 53728-SEN |
| Item model number | 53728-SEN |
| Manufacturer | KLEIN TOOLS |
| Manufacturer | KLEIN TOOLS |
| Material | Alloy Steel |
| Number of Handles | 1 |
| Number of Holes | 1 |
| Part number | 53728SEN |
| Product Dimensions | 6.6 x 2.54 x 2.54 cm; 204.12 g |
| Product Dimensions | 6.6 x 2.54 x 2.54 cm; 204.12 g |
| Size | 1/2-Inch |
C**X
Con un buen huso esta herramienta puede durar suficiente
O**N
Outil de très bonne qualité
Q**R
These tools work well, but be aware the sizes listed are not the actual diameters of the holes they make. They make "trade size" knockouts for 1/2" and 3/4" conduit fittings (well known to electricians). Also, these tools require "pilot holes", which are smaller holes drilled through the center of desired larger hole. A "draw bolt" runs through the pilot hole to guide the punch. Make sure to keep the threads on the draw bolt well cleaned and lubricated since they shoulder a lot of force. I just did a couple test punches and measured with calipers: The 1/2" punch (53728SEN) needs a 3/8" pilot hole, and makes a 7/8" (0.885", 22.5mm) hole. The 3/4" punch (53727SEN) needs a 3/4" pilot hole, and makes a 1-3/32" (1.095", 27.8mm) hole. The description really should include this information.
G**Z
Es Excelente producto
J**O
la herramienta tiene muy buena resistencia y facil de usar
Trustpilot
3 weeks ago
2 months ago