Uncategorized
Inventor
Air operated chuck
Anti-chatter guides for spade drill
Automatic chuck
Automatic indexer with safety interlocks
Boring bar insert
Die
Die
Metal spoke for wheels
LandOfFree
David D. Walker does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with David D. Walker, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and David D. Walker will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-171123