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irnsrgn
02-27-2004, 01:59 AM
This is the 3rd version of a jig I made to drill hole in the center of a shaft.

irnsrgn


http://img27.photobucket.com/albums/v81/irnsrgn/drill_jig.jpg

G.A. Ewen
02-27-2004, 02:03 AM
I like your wing nut. Is that a "V" block under the shaft?

[This message has been edited by G.A. Ewen (edited 02-27-2004).]

irnsrgn
02-27-2004, 02:08 AM
yes its a V-block, second version had hex nuts and needed a wrench to tighten, there is a keyway cut in both pieces and a key inserted to hold the upright in position. Wingnut and knurled nut made it wrench free except for changing the drill bushing with an allen wrench.

irnsrgn