Expanding mandrels, chucks, and 5C Collets are great ways to hold round material in a CNC mill in a vise, mounted directly to a fixture plate, or a 4th Axis! Let's walk through various fixturing examples we've used and hopefully help spark new ideas for holding your CNC projects.

00:00 Intro + 5C Collet & 5C Collet Block
00:43 Types of 5C Collets + Sizing Considerations
01:30 Expanding Mandrel
02:25 3-Jaw Chuck + Subplate Mounted to Fixture Plate
03:22 3-Jaw Chuck, Strap Clamps, Parallels, & PET Tape
04:23 3-Jaw Chuck + 5C Hex Block + Vise Stop & Rose Index
05:09 Tombstone Fixture, Expanding Mitee Bite Clamps, Tail Stock, 4th Axis & RockLock
06:22 CNC Vise, Parallels, V-Block, & Soft Material
07:07 Avoid clamping mistakes!

Products:
5C Collet: https://amzn.to/2QZDyMb
Expanding Mandrel: https://amzn.to/33xGIZW
3 Jaw Chuck: https://amzn.to/3vWGPKY
Thermal Adhesive Tape: https://amzn.to/3xX7Wau

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Links for this video

Fixture Recap Series Page on NYCCNC: https://bit.ly/3tkf25c

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https://bit.ly/3hmTEdj

Turn & Machine MARS Robot Wheels! | WW209
https://bit.ly/3ocfX6Z

Making a Lathe Chuck Subplate | WW222
https://bit.ly/3uJ0MEU

Pocket NC 5-Axis Tombstone! WW224
https://bit.ly/2RimZLt

Wankel Engine Fidget Spinner | WW230
https://bit.ly/3vZ6ToL

Johnny 5 Part 3 - Turning, Milling & Broaching the Drive Wheel | WW239
https://bit.ly/33Cvx2e

Johnny 5 Part 5 - 4th Axis Tip Toe Tube | WW248
https://bit.ly/3uPei9W

Area 419 Machine Shop Tour | Hobby Gunsmith Becomes Successful Entrepreneur
https://bit.ly/3nRy4yM

Area 419 Shop Tour! AMAZING Story & CNC Machines!
https://bit.ly/3uJX2Tw

CNC Lathe Turning Process for an Aluminum Jet Engine Intake!
https://bit.ly/2R6wmOl

Machining a Servo Housing! WW135
https://bit.ly/3uWOB7D

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Reach us / CNC Info:



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CNC Resources: https://www.nyccnc.com 5 Reasons to Use a Fixture Plate on Your CNC Machine: https://bit.ly/3sNA4uH