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This project gives a drawing with steps to complete the activity.
Lathe Project: Turning with a Follower Rest
By Kelly Curran
Operating the Adira Hydraulic Shear
By Dave Hoffman
In this interactive object, learners set up a shear, enter the back gauge dimension, and prepare to shear metal in a simulation of the Adira Hydraulic Shear.
Lathe: Left-Hand Thread Cutting
This document is a visual and text description of left-hand thread cutting on a lathe.
Project Sheet: Lathe Maintenance
This is a project that gives steps to complete the activity.
Basic Symbols Used in Engineering Drawings
By Kelly Curran, Glenn Sokolowski
Learners examine the drawing symbols used for counterbore, countersink, spotface, radius, diameter, and depth. In the quiz that completes the activity, they associate these symbols with machining applications.
Calculating Cutting Speeds for Twist Drills
Students view the formula for determining twist drill speeds in metal. Exercises complete the activity.
Calculating Feed Speeds for Twist Drills
Students read how to calculate feed rates for drills in inches per minute (IPM). The IPM formula is given and students work two practice problems.
Hydraulic Color Code Drill
By John Rosz, Terry Bartelt
This interactive learning object is designed to help learners memorize the color code used on some hydraulic schematic diagrams. Learners quiz themselves using electronic flashcards.
Review - Radial Drill Press Parts Identification
This interaction tests the student's knowledge of parts on a radial drill press.
Cutting Speeds and RPM Calculations for Drill Press Operations
You'll practice calculating and selecting the proper cutting speeds for various drill press operations.
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Give your new group a name.