You have reached your limit of 5 free stories. A story preview is shown instead.
To view more stories
(If your subscription is current,
click here to Login or Register.)
Modified Drill Bits Fit Worn Chucks
If your drill bits are slipping in the chuck, your chuck may be worn. To solve the problem, Joe Gibbs came up with a way to modify bit heads to give the worn chuck something to grip.
"As a chuck ages, it's hard for it to hold a bit when it hits resistance," says Gibbs. "I found out that it helps to grind flat fac
..........
You must sign in, subscribe or renew to see the page.
You must sign in, subscribe or renew to see the flip-book
Modified Drill Bits Fit Worn Chucks FARM SHOP Miscellaneous 33-3-37 If your drill bits are slipping in the chuck, your chuck may be worn. To solve the problem, Joe Gibbs came up with a way to modify bit heads to give the worn chuck something to grip.
"As a chuck ages, it's hard for it to hold a bit when it hits resistance," says Gibbs. "I found out that it helps to grind flat faces on the drill bit ends."
To get three even faces, Gibbs has come up with a simple jig. He cuts a triangle with 4-in. sides from a piece of 2-in. thick scrap wood. An old chuck is then mounted in the triangle's center and an emery wheel mounted on Gibbs' drill press.
"I mount the drill bit with the cutting end in the chuck and slide it against an emery wheel on my drill press," explains Gibbs. "When I have a slight face on one side, I just turn the wood block to the next side and slide it back to the emery wheel."
Contact: FARM SHOW Followup, Joe Gibbs, 1115 Club Meadows Drive, Columbia, Mo. 65203 (ph 573 818-0347).
To read the rest of this story, download this issue below or click
here to register with your account number.
