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This document gives the student a text and graphic overview of screw threads and fasteners.
Calculating Feed Speeds for Twist Drills
By Dave Hoffman
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.
By Terry Bartelt, Terry Fleischman
In this animated activity, learners study how the magnetic field of an armature can distort the DC motor's main magnetic field. A brief quiz completes the object.
Saw - Marvel - PCII - Clearing a Job
The student learns how to delete a job after it is programmed in the Marvel PCII.
SMAW Electrode Characteristics
In this learning activity, you’ll explore the characteristics of common, carbon steel shielded metal arc welding electrodes, which fall under American Welding Society specification A5.1.
Lathes - Thread Cutting Tools
By Kelly Curran
This document is a visual and text description of lathe thread cutting tools.
Pedestal Grinder Procedures
This lesson gives the student an overview of grinding wheels and pedestal grinder procedures.
Screw Threads and Fasteners Review
This review assesses the student's ability to understand screw threads and fasteners.
Project Sheet - Thread Size Identification
This lesson provides a drawing with steps to complete the activity.
Interpreting Thread Notes
The learner will be able to read and interpret thread notes from a print.
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Give your new group a name.