Boot Camp: Introduction to the Tabletop Mill

Get Ready to Make Some Chips!

Description: This workshop is intended for the beginner with little or no milling machine experience. It has also been designed for someone who is curious or ready to move beyond hand tools and specialty repair tools. Understanding the mill better will allow participants to undertake more extensive repairs or fabricate their own parts and tools.  All participants will receive orientation on basic mill safety practices, nomenclature, and standard conventions used with milling machines. 

Discussions and demonstrations will cover the following topics:

·         Mill components

·         Sources of dimensional errors

·         Order of operations for the mill

·         Work-holding of metal stock and fabricated pieces

·         Cutter types, geometries, and applications

·         Handwheel use and backlash control

·         Feeds and speeds

·         Materials and lubricants

·         Calipers capable of measuring to 0.001″ 

Participants will then proceed with hands-on experience with a Sherline 5400 miniature mill, performing a variety of machining operations on a variety of metals (steel, brass, and aluminum).  Participants will complete the fabrication of an object to a provided design.

Equipment & Materials: All materials and equipment will be supplied.  Participants are encouraged to bring their own safety glasses (or prescription glasses with side shields), shop aprons, magnifiers (visor), and calipers (4″ or 6″ capable of +/- 0.001″ recommended), if they have them. If not, these items will be provided for each participant.

Date: March 8, 2026
Time: 9:00 a.m. – 5:00 p.m.

Location: NAWCC School of Horology, 454 Poplar Street, Columbia, PA 17512

Instructors: Kevin McCauley and Sam Gradel

Enrollment: Limited to 8 participants

Member Cost: $295.00
Nonmember Cost: $420.00

Email education@nawcc.org or telephone 717 684-8261, ext. 237 with any questions.