--- product_id: 276939405 title: "18AA Automatic Center Punch With Adjustable Stroke, 4 Length, 7/16 Diameter" brand: "starrett" price: "€ 81.49" currency: EUR in_stock: true reviews_count: 5 category: "Starrett" url: https://www.desertcart.at/products/276939405-18aa-automatic-center-punch-with-adjustable-stroke-4-length-7 store_origin: AT region: Austria --- # 7/16 inch diameter, 4 length options Adjustable stroke for precision All-steel rugged construction 18AA Automatic Center Punch With Adjustable Stroke, 4 Length, 7/16 Diameter **Brand:** starrett **Price:** € 81.49 **Availability:** ✅ In Stock ## Summary > ⚡ Punch Perfect Marks Like a Pro—No Hammer, No Hassle! ## Quick Answers - **What is this?** 18AA Automatic Center Punch With Adjustable Stroke, 4 Length, 7/16 Diameter by starrett - **How much does it cost?** € 81.49 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/276939405-18aa-automatic-center-punch-with-adjustable-stroke-4-length-7) ## Best For - starrett enthusiasts ## Why This Product - Trusted starrett brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Hardened, tempered alloy steel resists fractures even under off-center impacts. - • **Ergonomic Control:** Knurled finger grips ensure steady handling for flawless marking on every project. - • **Versatile Marking:** Ideal for softer metals like aluminum, with reliable performance on steel surfaces. - • **One-Handed Efficiency:** Automatic mechanism delivers consistent blows—no hammer needed, freeing your other hand. - • **Precision at Your Fingertips:** Adjustable knurled cap lets you dial in the perfect strike force every time. ## Overview The Starrett 18AA Automatic Center Punch features a durable all-steel body with an adjustable stroke mechanism that delivers consistent, hammer-free strikes. Designed for precision marking on softer metals and steel, it offers ergonomic knurled grips and a replaceable point, making it a trusted tool for machinists and carpenters seeking reliable, repeatable results. ## Description Starrett punches and nail sets are universally used by machinists and carpenters. They are well-proportioned for ease of use and are hardened and tempered to the proper hardness. All of them feature nicely knurled finger grips for controlled handling. A special tempering process makes the head less likely to fracture from a hard, off-center blow. ALWAYS WEAR SAFETY GL WHEN USING STRIKING AND STRUCK TOOLS. The rugged automatic punches have all-steel handles and parts, and a mechanism that automatically strikes a blow when downward pressure is applied. No hammer is required, making one hand always free to steady the work. The adjustable knurled cap regulates the force of the blow. Should a heavy mark be required, just screw the cap down. Progressively lighter marks are obtained by turning the cap upward. The tension of the spring, which regulates the blow, is constant. Therefore, marks made by the point are the same in depth, size, and style for each setting, differing only in striking power. The point can be easily removed for regrinding and/or replacement. The L.S. Starrett Company manufactures precision measuring tools, metrology, and testing equipment, and saw blade products. The company, founded in 1880, is headquartered in Athol, MA. Review: Für kleinere und weichere Materialien hervorragend geeignet. Bei dickerem Blech allerdings Probleme, aber dafür ist der kleine ja auch nicht gedacht. Review: Il prodotto è buono, consiglio l’utilizzo sull’alluminio rispetto all’acciaio dato che riesce a fare buchi più profondi rispetto al secondo, però comunque è tranquillamente utilizzabile con l’acciaio ## Features - Starrett 18AA Automatic Center Punch With Adjustable Stroke, 4 Length, 7/16 Diameter ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0006J4Q5U | | Best Sellers Rank | #134,763 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #45 in Center Hand Punches | | Brand Name | Starrett | | Color | Black | | Customer Reviews | 4.2 4.2 out of 5 stars (728) | | Global Trade Identification Number | 00049659501193, 30004965950111 | | Included Components | Replacement Point | | Item Weight | 5 g | | Manufacturer | Starrett | | Material Type | Alloy Steel | | UPC | 049659501193 779975348430 | ## Product Details - **Brand:** Starrett - **Colour:** Black - **Item weight:** 5 g - **Material:** Alloy Steel - **UPC:** 049659501193 779975348430 ## Images ![18AA Automatic Center Punch With Adjustable Stroke, 4 Length, 7/16 Diameter - Image 1](https://m.media-amazon.com/images/I/41srzhREZEL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***L on 1 September 2025* Für kleinere und weichere Materialien hervorragend geeignet. Bei dickerem Blech allerdings Probleme, aber dafür ist der kleine ja auch nicht gedacht. ### ⭐⭐⭐⭐⭐ Review *by L***Y on 29 August 2024* Il prodotto è buono, consiglio l’utilizzo sull’alluminio rispetto all’acciaio dato che riesce a fare buchi più profondi rispetto al secondo, però comunque è tranquillamente utilizzabile con l’acciaio ### ⭐⭐⭐⭐⭐ Review *by S***U on 12 October 2025* Item arrived as advertised and I’m very happy with it Thank you Good quality ## Frequently Bought Together - Starrett Automatic Center Punch with Hardened Steel Metal - 100mm Length, 11mm Punch Diameter Tapered Point - 18AA - Starrett Steel Automatic Center Punch with Adjustable Stroke - 5-1/4" (130mm) Length, 11/16" (17mm) Punch Diameter, Lightweight, Knurled Steel Handle - 18C - Starrett Steel Automatic Center Punch with Adjustable Stroke - 5" (125mm) Length, 9/16" (14mm) Punch Diameter, Lightweight, Knurled Steel Handle - 18A --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/276939405-18aa-automatic-center-punch-with-adjustable-stroke-4-length-7](https://www.desertcart.at/products/276939405-18aa-automatic-center-punch-with-adjustable-stroke-4-length-7) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-23*