--- product_id: 13925576 title: "Starrett ProSite Miter Protractor, 12\" Aluminum" brand: "starrett" price: "COP 1080426" currency: COP in_stock: true category: "Starrett" url: https://www.desertcart.co/products/13925576-starrett-prosite-miter-protractor-12-aluminum store_origin: CO region: Colombia --- # 12" precision scale Laser engraved dual scales Smooth pivot assembly Starrett ProSite Miter Protractor, 12" Aluminum **Brand:** starrett **Price:** COP 1080426 **Availability:** ✅ In Stock ## Summary > ⚡ Cut smarter, not harder — the pro’s secret weapon for flawless angles! ## Quick Answers - **What is this?** Starrett ProSite Miter Protractor, 12" Aluminum by starrett - **How much does it cost?** COP 1080426 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/13925576-starrett-prosite-miter-protractor-12-aluminum) ## 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 Endure:** Durable aluminum body with scratch-resistant finish stands up to tough job site conditions. - • **Cut Waste, Not Corners:** Reduce material waste and rework with first-time-right angle settings—no more guesswork. - • **Engineered for Efficiency:** Smooth pivot mechanism lets you set and lock angles quickly, saving valuable work time. - • **Versatile Angle Transfers:** Easily transfer miter and single cut angles directly to your saw for seamless joints. - • **Pinpoint Accuracy Every Time:** Dual laser-engraved scales ensure flawless angle measurements for perfect cuts. ## Overview The Starrett ProSite Miter Protractor 12" is a precision aluminum tool featuring dual laser-engraved scales and a smooth pivot assembly, designed to deliver accurate miter and single cut angle measurements. Ideal for carpenters, plumbers, and DIY pros, it reduces waste and speeds up workflow with durable, scratch-resistant construction and easy angle transfers directly to your miter saw. ## Description Starrett ProSite Miter Protractor, 12" Aluminum | With Two Laser Engraved Scales, Ideal for Carpenters, Plumbers, and DIY Home Improvement, 505A-12 - Starrett Prosite Protractor - desertcart.com ## Features - Measure with Precision - The 505A-12 is a 300mm (12") Plastic Miter Protractor that is made from aluminum that has markings which provide accurate angle calculations for precise operation. - Easy To Use - Starret protractors are an easy-to-use cutting guide for carpenters, plumbing, builders, and DIY home improvement jobs. It has two laser engraved scales and a smooth pivot assembly for precise operation. - Miter Cut & Single Cut Transfers - Our protractors offer miter cut scale transfer readings which go directly to the miter saw for miter joints and single cut scale transfers readings for butt joints. - Everything You Need - Cut down your work time and reduce waste by using Starrett's top of the line protractor. It's durable scratch resistant design is ideal for any workplace and construction job. - Measure Right The First Time - Our protractors will simply set your saw to the right angle. Upside down or backward, rest assured that you will always get the correct reading. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0000DCBLW | | Best Sellers Rank | #201,985 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #109 in Construction Protractors | | Brand Name | Starrett | | Color | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (911) | | Global Trade Identification Number | 00049659677522 | | Included Components | 12 In. PROSITE Miter Saw Protractor | | Item Dimensions L x W | 12"L x 3"W | | Item Highlight | With Two Laser Engraved Scales, Ideal for Carpenters, Plumbers, and DIY Home Improvement, 505A-12 | | Item Thickness | 0.8 inches | | Item Weight | 1.44 ounces | | Manufacturer | Starrett | | Material Type | Aluminum | | Model | 505A-12 | | Number of Items | 1 | | Part Number | 505A-12 | | Style Name | Aluminum Dial Reading Miter | | UPC | 049659677522 | | Unit Count | 1 Count | | Warranty Description | 1 yr | ## Product Details - **Brand:** Starrett - **Color:** Black - **Material:** Aluminum - **Product Dimensions:** 12"L x 3"W - **Style:** Aluminum Dial Reading Miter ## Images ![Starrett ProSite Miter Protractor, 12" Aluminum - Image 1](https://m.media-amazon.com/images/I/41tzh4WiK2L.jpg) ![Starrett ProSite Miter Protractor, 12" Aluminum - Image 2](https://m.media-amazon.com/images/I/418jtP8AMJL.jpg) ![Starrett ProSite Miter Protractor, 12" Aluminum - Image 3](https://m.media-amazon.com/images/I/31l7eSvi2YL.jpg) ![Starrett ProSite Miter Protractor, 12" Aluminum - Image 4](https://m.media-amazon.com/images/I/510YSi8kDOL.jpg) ![Starrett ProSite Miter Protractor, 12" Aluminum - Image 5](https://m.media-amazon.com/images/I/51FLQXOzi-L.jpg) ## Available Options This product comes in different **Size, Style** options. --- ## 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.co/products/13925576-starrett-prosite-miter-protractor-12-aluminum](https://www.desertcart.co/products/13925576-starrett-prosite-miter-protractor-12-aluminum) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-09-27*