--- product_id: 12590260 title: "Fowler 52-646-300-0, Cylinder Dial Bore Gage with 6\" Measuring Range" brand: "fowler" price: "VT71159" currency: VUV in_stock: true reviews_count: 13 url: https://www.desertcart.vu/products/12590260-fowler-52-646-300-0-cylinder-dial-bore-gage-6 store_origin: VU region: Vanuatu --- # 0.0005" graduation precision 2-6" measuring range Carbide-tipped anvils for durability Fowler 52-646-300-0, Cylinder Dial Bore Gage with 6" Measuring Range **Brand:** fowler **Price:** VT71159 **Availability:** ✅ In Stock ## Summary > ⚙️ Measure Like a Pro, Own the Precision ## Quick Answers - **What is this?** Fowler 52-646-300-0, Cylinder Dial Bore Gage with 6" Measuring Range by fowler - **How much does it cost?** VT71159 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/12590260-fowler-52-646-300-0-cylinder-dial-bore-gage-6) ## Best For - fowler enthusiasts ## Why This Product - Trusted fowler brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Carbide-tipped anvils resist wear and abrasion, keeping your tool sharp and accurate. - • **Versatile Range:** Covers 2-6" bores with a self-centering design for fast, reliable readings. - • **Ergonomic Control:** Insulated grip and easy adjustability make extended use comfortable and efficient. - • **Pinpoint Precision:** Ultra-fine 0.0005" graduations ensure measurements you can trust every time. - • **Complete Protection:** Includes a fitted protective case and 2" extension for on-the-go durability and flexibility. ## Overview The Fowler 52-646-300-0 Cylinder Dial Bore Gage delivers professional-grade accuracy with 0.0005" graduations and a 2-6" measuring range. Featuring carbide-tipped anvils for enhanced durability and a self-centering mechanism, it ensures fast, reliable measurements of internal diameters. Designed with an insulated grip for comfort and supplied with a protective case and extension, this tool is a must-have for precision machining and quality control. ## Description The Fowler High Precision Cylinder Dial Bore Gage with carbide tipped anvils has a measurement range of 2-6 ". This product has a 1-year warranty offered by Fowler High Precision. Bore gages measure holes, or bores, in a workpiece. They can measure the interior diameter of a hole at any depth (within its reach), while internal micrometers can only measure to the depth of their contacts. Bore gages are typically calibrated with a setting ring and come in two types: simple and direct measuring. Simple bore gages are used with a caliper to transfer the hole measurement, while the more complex gages take the measurement directly and display it through a vernier, dial, or digital display. Bore gages have a two- or three-point contact, indicating how many points on the gage head touch the inside of the bore. Two-point contacts are better at measuring ovality, while three-point contacts are used to measure lobing or triangular form error. Pistol-grip bore gages are used for fast, single-handed operation with repeatable results from one operator to another. Bore gages can also be used in special applications, such as measuring threads, spline pitch diameters, and deep bores. Fowler, an American company, manufactures premium inspection and measurement instruments like electronic indicators, calipers, bore gages, and micrometers. The company, founded in 1946, is headquartered in Newton, MA. ## Features - ACCURATE MEASUREMENTS: This Bore Gage Features A Dial Indicator With A Graduations Of 0.0005" And A Measuring Depth Of 9.5" - EXTENDED RANGE: This 2-6" Bore Gage, With A Two-Point Contact System, Is Used For Measuring Hole Diameters And To Detect Geometry Abnormalities. The Carbide-Tipped Anvil Contact Points Provide Extended Wear & Improved Abrasion Resistance - SELF-CENTERING: The Easily Adjustable Bore Gage Is Self-Centering For Fast And Accurate Measurements - USER-FRIENDLY: The Insulated Grip Allows For easier measuring and is easily adjustable - SET INCLUDES: This bore gages comes with a protective fitted case and 2 Inch extension ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B000J4K016 | | Best Sellers Rank | #33,963 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #5 in Bore Gauges | | Date First Available | February 10, 2011 | | Department | Tools | | Item Model Number | 52-646-300-0 | | Item Weight | 0.704 ounces | | Manufacturer | Fred V. Fowler Company, Inc. | ## Images ![Fowler 52-646-300-0, Cylinder Dial Bore Gage with 6" Measuring Range - Image 1](https://m.media-amazon.com/images/I/71jgOQT8uML.jpg) ![Fowler 52-646-300-0, Cylinder Dial Bore Gage with 6" Measuring Range - Image 2](https://m.media-amazon.com/images/I/71bbvu55vnL.jpg) ![Fowler 52-646-300-0, Cylinder Dial Bore Gage with 6" Measuring Range - Image 3](https://m.media-amazon.com/images/I/61L6A9tcM-L.jpg) ![Fowler 52-646-300-0, Cylinder Dial Bore Gage with 6" Measuring Range - Image 4](https://m.media-amazon.com/images/I/61-cs3eIEXL.jpg) ![Fowler 52-646-300-0, Cylinder Dial Bore Gage with 6" Measuring Range - Image 5](https://m.media-amazon.com/images/I/51egeYm0c2L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ You will be very pleased to own this tool *by on Reviewed in the United States March 25, 2026* This is a good quality brand name, as always if says fowler on it ,you know its a well built tool. You will also receive the calibration test results and certified accuracy stamp. Those not sure what that means, any tool that has those papers with tool ,it can be used on critical jobs that require test and certificate the forms will have the serial # to that specific tool.Guess what im saying is , its a great priced bore gauge that is certified for quality and precision ### ⭐⭐⭐⭐⭐ Everything you need, in a Bore Gauge and nothing that you do not . . *by on Reviewed in the United States May 24, 2020* I have been using Fowler tools for several decades now, and their design philosophy is remarkably consistent over this time. They are rather sparely designed, no frills tools, where the emphasis is on performance and nothing else. Carefully handled, and properly stored they will produce consistent and accurate results that are adequate for most, but not the most precise machining jobs, and will last a life time. This bore gage is characteristically Fowler in this regard. Some of the internal parts are alloy steel, not stainless, and will need light lubrication every few years depending on use. Most of us do not use a bore gage all that often. For us a basic one will do. If you are willing to invest this kind of care, extending to a few drops of oil, every once in a while, and always keep the dial indicator with the plastic face that is vulnerable to scratching or breaking, inside the provided case, then this should be fine for you. This was not a paid review. I have no relationship to Fowler. I do appreciate good value in precision tools. ### ⭐⭐⭐⭐⭐ Machinist approved *by on Reviewed in the United States December 10, 2025* I use this daily as I’m a machinists. Holds tolerance well. Would recommend. No issues out of it. ## Frequently Bought Together - Fowler 52-646-300-0, Cylinder Dial Bore Gage with 6" Measuring Range - Fowler 52-240-005-1, Outside Inch Micrometer With 4-5" Measuring Range, Factory - Fowler 52-253-004-1, Premium Outside Inch Micrometer With 3-4" Measuring Range --- ## 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.vu/products/12590260-fowler-52-646-300-0-cylinder-dial-bore-gage-6](https://www.desertcart.vu/products/12590260-fowler-52-646-300-0-cylinder-dial-bore-gage-6) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-04*