Ultimate Key Decoder For Tubular Locks

📏 Tubular Lock Key Gauging Demonstration Round depth gauge base TESA Brown & Sharpe - Round Depth Gage Base | MSC Direct https://www.mscdirect.com/product/details/97699011 4" x 4" Steel and Rubber Reversible Bench Block https://amzn.to/4ipePce https://amzn.to/49O4PqK iGaging Depth Gauge Digital Electronic Indicator https://amzn.to/3Xm1Jmu Flat Contact Points 5mm Dia 8mm Length M2.5 Thread 303 Stainless Steel https://amzn.to/4ahRyqz 1. Tools and Components • Digital Depth Gauge: An iGaging digital display is used to measure depths in inches. • Tubular Lock Gauge Fixture: A specialized fixture/housing that holds the tubular lock cylinder components for measurement. • Key Components: The video shows the inner components of a tubular lock being measured, specifically the pin channels. • Bitting Chart: A paper chart titled "Chicago Ace" shows a list of "Ace PINS" and their corresponding "Depth CUTS" (bitting depths). This chart appears to be the target specifications you are verifying or demonstrating against. 2. Measurements & Process • Setting Zero: You first zero the gauge against a flat surface (a metal plate, likely a tool tray or shim) to establish a baseline for your measurements. • Key Component Measurement: You are carefully measuring the depth of the center post and the pins within the specialized tubular lock fixture. • One measurement shows 0.707 inches. • Another measurement shows 0.706 inches. • The "key-in" measurement with a tubular key inserted registers 0.7015 inches. 3. Verification of Cuts (Chicago Ace Chart) The "Chicago Ace" paper you hold up lists the following pin depths and cuts, which suggests you are working with an Ace brand tubular lock or verifying a key to these specifications: #Locksport Video Description Title Unlocking Pin Depths: Mastering Tubular Lock Key Gauging Full Description Join retired Master Locksmith Michael Walker as he reveals the secrets to accurately gauging the pin depths of a tubular lock key. This is the foundation of creating original keys and mastering the mechanics of these high-security locks! In this video, we use an iGaging digital depth gauge paired with a highly specialized and precise Brown & Sharpe round depth gauge base. This specific, high-end base is often referred to as a Brown & Sharpe 579-1 Depth Gage Base. This precision, round, tool steel accessory from Brown & Sharpe (now Hexagon Metrology) is designed to convert a standard depth gauge into a hyper-accurate measuring tool. The round base provides the perfect, stable reference plane for measuring the tiny pin depths inside the tubular lock fixture. Gauging Demonstration & Specifications: We are demonstrating the precise methodology required to measure and verify the bitting depths of a high-security tubular lock key. We set the gauge zero against a flat surface and capture the following critical measurements from the components: * Center Post/Pins: Measurements register 0.707 inches and 0.706 inches. * Key-In Measurement: The tubular key inserted into the fixture registers 0.7015 inches. These measurements are cross-referenced against the "Chicago Ace" bitting chart specifications. The chart suggests the following pin depths for verification: | Pin # | Depth (Inches) | Cuts | |---|---|---| | #1 | .203 | .016 | | #2 | .218 | .032 | | #3 | .235 | .048 | | #4 | .250 | .064 | | #5 | .265 | .080 | | #6 | .281 | .096 | | #7 | .296 | .112 | Precision like this is what separates a good key from a perfect one. Locksmith Tool Hot Links: * Brown & Sharpe Round Depth Gauge Base Example OLIGHT Arkfeld Pro 1300 lm Rechargeable https://amzn.to/49Wj9NQ https://amzn.to/4875pxj https://amzn.to/3LLAUWa https://amzn.to/43BNmxR OLIGHT Arkfeld Pro 1400 lm Rechargeable OLIGHT Arkfeld Pro 1400 lm Rechargeable https://amzn.to/47Qw4je https://amzn.to/4r7nW5a https://amzn.to/4o8UEk5 https://amzn.to/3XBlqqo Free email Pick offer: Want to start in Lock picking? Send me your name and your mailing address to [email protected] and I will send you a free pick in the United States of America only. One free pick per person. Giveaway Disclaimer: Any giveaways are solely the responsibility of Door and Lock Tips and are not sponsored, endorsed, or administered by YouTube or any other platform. Liability Disclaimer: The information presented in this video is for educational purposes only. I assume no liability for any loss, damage, or injury caused directly or indirectly by the information, techniques, or products shown. Always practice safety and follow local laws regarding the possession and use of locksmith tools. Amazon Affiliate Disclosure: I am an Amazon Influencer. In this video, May contain affiliated links. Transparency Notice: The tools featured in this video were purchased by me. This video contains my honest opinion and review of the product.