Precision Metal Milling: Bridgeport Essentials for Beginners

Dive into the world of metalworking with the Bridgeport Manual Mill class, where safety meets the art of basic metal milling operations. This class equips participants with the essential skills to master the Bridgeport Mill, a standard manual knee-type vertical milling machine, while creating a functional and stylish project: a pair of metal 6-sided dice.
What to Expect:
This comprehensive class begins with 1.5–2 hours of lecture and discussion, covering foundational knowledge and safety practices before heading to the shop floor. After the discussion, you’ll move to the machines for hands-on learning through a guided project.
Topics covered include identifying the locations and functions of safety mechanisms, efficient installation and removal of cutting tools, proper clamping procedures, startup and speed selection sequences, accurate squaring of the machine’s vise, and referencing the Machinists Handbook for tool selection, cutting speeds, and feeds.
Workshop Highlights:
- Safety First: Master the use of safety mechanisms, including the milling machine's E-stop, to ensure a secure working environment.
- Tool Mastery: Learn the art of swiftly installing and removing cutting tools, understanding proper clamping procedures, and selecting the right tools for the job.
- Startup Sequences: Navigate startup and speed selection sequences for optimal milling performance.
Precision Techniques: Achieve accurate and safe squaring of the machine's vise and learn minor procedures for successful manual milling.
Hands-on Project: Apply your new skills to mill your own pair of custom metal 6-sided dice, a perfect beginner-friendly project that combines creativity and precision.
- Problem-solving Skills: Discover techniques to salvage a part in case of mistakes or incorrect dimensions, ensuring a successful milling operation.
Prerequisite:
Participants must watch the following two videos before the class:
�1. Bridgeport Vertical Milling Machine Basics
�2. Metalworking Metrology�
(Note: Participants must watch the two videos listed above. Anyone who has not watched the videos may be asked to leave, and no refund will be issued.)
Participants will receive a link to class materials in their confirmation email and are strongly encouraged to review the content ahead of time to get the most out of the in-person session.