BUSY BOLTERS Are you one? The Shop Area
continues to pull in the most views on the Stovebolt. In August alone there were over 22,000 views in those 13 forums.
| | Click on image for the lowdown. 
====
| |
2 members (Mike Lee, LAROKE),
439
guests, and
1
robot. | Key: Admin,
Global Mod,
Mod | | Forums66 Topics126,777 Posts1,039,270 Members48,100 | Most Online2,175 Jul 21st, 2025 | | | Joined: Jan 2016 Posts: 264 'Bolter | 'Bolter Joined: Jan 2016 Posts: 264 | Looking for a solid cone bit, nonstepped. Maxing at about 7/8" dia. Similar to this one bit without the nub on the end. I managed to lose a friend's so I must get a new one for him. | | | | Joined: Oct 2005 Posts: 4,168 "Hey! I sound like Darth Vader!! | "Hey! I sound like Darth Vader!! Joined: Oct 2005 Posts: 4,168 | | | | | Joined: Jul 2000 Posts: 2,115 Insomniac | Insomniac Joined: Jul 2000 Posts: 2,115 | Interesting. They say to slip a washer over the bit to stop you from drilling the hole too big. But since the bit is conical, you will end up with a hole smaller than the washer's hole. I suppose you need to drill out the washer a little in order to get the desired diameter.
Gord 🇨🇦 ---- 1954 1/2 ton 235 4 speed | | | | Joined: Nov 2004 Posts: 2,317 Former Workshop Owner | Former Workshop Owner Joined: Nov 2004 Posts: 2,317 | Reminds me more of a tapered reamer than a drill-bit.
John | | | | Joined: Aug 2005 Posts: 6,383 Ex Hall Monitor | Ex Hall Monitor Joined: Aug 2005 Posts: 6,383 |
Last edited by Tiny; 12/24/2021 12:08 AM.
Save a life, adopt a senior shelter pet. The three main causes of blindness: Cataracts, Politics, Religion. Name your dog Naked so you can walk Naked in the park.
| | | | Joined: Aug 2001 Posts: 3,436 Moderator | Moderator Joined: Aug 2001 Posts: 3,436 | Great job Tiny, you found it! Umbrella Step Drill.
Don
Last edited by 2-Ton; 12/24/2021 1:19 AM.
1967 GMC 9500 Fire Ladder Truck"The Flag Pole"In the Stovebolt Gallery'46 2-Ton grain truck | '50 2-ton flatbed | '54 Pontiac Straight Eight | '54 Plymouth Belvidere | '70 American LaFrance pumper fire truck | '76 Triumph TR-6 Of all the things I've lost in my life, I miss my mind the most! | | | | Joined: Mar 2010 Posts: 1,659 Curmudgeon | Curmudgeon Joined: Mar 2010 Posts: 1,659 | Every handyman's necessity. Right up there with a "fits-all", "duck tape", screwdriver pry bar and a big "make it fit" hammer. The step drill is used a lot for making holes in electrical panels to fit conduit and Romex connectors.
"Adding CFM to a truck will only help at engine speeds you don't want to use." "I found there was nothing to gain beyond 400 CFM." | | | | Joined: Sep 2001 Posts: 29,262 Bubba - Curmudgeon | Bubba - Curmudgeon Joined: Sep 2001 Posts: 29,262 | | | | | Joined: Sep 2010 Posts: 1,576 back yard wrench turner | back yard wrench turner Joined: Sep 2010 Posts: 1,576 | Thanks tiny, I just put it in my cart. Buying myself a Christmas present. Wayne1938 1-Ton Farm Truck-30- Stovebolt Gallery ForumsWhen I die, I hope she doesn't sell everything for what I told her I paid for it! | | |
| |