Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
posted to rec.boats
external usenet poster
 
First recorded activity by BoatBanter: Jul 2006
Posts: 247
Default How to Drill Out a Broken Bolt?


wrote:
Frogwatch wrote:
Frogwatch wrote:
Ernest Scribbler wrote:
"Clams Canino" wrote
I wanna know how you broke *three*.
I mean - after you broke one... didn't a clue rake at least try to hit you
over the head about the rest of them?

Not to jump on the jump-on-Jay bandwagon (he's got enough trouble with his
broken bolts already), but wasn't he the guy who asked what the difference
is between foot pounds and inch pounds a while back?

Good Lord, give him credit for trying to do his own work. So he makes
expensive mistakes, I bet he learns from them. I have managed to break
5 drill bits in rapid succession.
Now, If I remember, there are special tools for removing broken bits or
taps. I suggest he look into a tool catalogue such as McMaster-Carr or
MSC.


I have several tiny hardened end mills from MSC. They are no wider
than a screwdriver blade and cost about $20 each and I have used them
for such tasks to get down into a bolt hole (using the dremel tool) to
make a screwdriver slot. You can also use the tiny diamond burr with
th dremel to make a "dent" atop the broken bolt for the drill bit to
start on when you drill it out.


Yes, I used the Dremel tool with a diamond grind bit to form a slot on
top of one of the broken bolt, and I used a screw driver to remove that
bolt -- successfully.

But this didn't work for another two bolts that were sunk inside the
holes. The pointy grinding bit simply could not have a good angle of
attack on the bolt surface. What ended up happening was that the two
ends of the slot were slightly lower than the center of the slot and
this weakened the slot. When I used the screw driver to turn the bolt,
I ended up stripping the slot.

But this is kind of behind me now. As mentioned in my another reply, I
found an easy way to remove the broken bolts by simply removing the
water pump base, and this allowed the broken bolts to show up in the
open, and I used a channellock piler to remove the broken bolts.

Nice to talk with you.

Jay Chan


Glad to hear you worked it out Jay.

Sorry a non boat owner member here decided to flame you. But that is
his only reason he posts here. I would suggest you ignore him and any
*advice* he offers.. ;-)

  #2   Report Post  
posted to rec.boats
external usenet poster
 
First recorded activity by BoatBanter: Jul 2006
Posts: 1,315
Default How to Drill Out a Broken Bolt?


"JimH" wrote in message
oups.com...

wrote:
Frogwatch wrote:
Frogwatch wrote:
Ernest Scribbler wrote:
"Clams Canino" wrote
I wanna know how you broke *three*.
I mean - after you broke one... didn't a clue rake at least try
to hit you
over the head about the rest of them?

Not to jump on the jump-on-Jay bandwagon (he's got enough trouble
with his
broken bolts already), but wasn't he the guy who asked what the
difference
is between foot pounds and inch pounds a while back?

Good Lord, give him credit for trying to do his own work. So he
makes
expensive mistakes, I bet he learns from them. I have managed to
break
5 drill bits in rapid succession.
Now, If I remember, there are special tools for removing broken bits
or
taps. I suggest he look into a tool catalogue such as McMaster-Carr
or
MSC.

I have several tiny hardened end mills from MSC. They are no wider
than a screwdriver blade and cost about $20 each and I have used them
for such tasks to get down into a bolt hole (using the dremel tool) to
make a screwdriver slot. You can also use the tiny diamond burr with
th dremel to make a "dent" atop the broken bolt for the drill bit to
start on when you drill it out.


Yes, I used the Dremel tool with a diamond grind bit to form a slot on
top of one of the broken bolt, and I used a screw driver to remove that
bolt -- successfully.

But this didn't work for another two bolts that were sunk inside the
holes. The pointy grinding bit simply could not have a good angle of
attack on the bolt surface. What ended up happening was that the two
ends of the slot were slightly lower than the center of the slot and
this weakened the slot. When I used the screw driver to turn the bolt,
I ended up stripping the slot.

But this is kind of behind me now. As mentioned in my another reply, I
found an easy way to remove the broken bolts by simply removing the
water pump base, and this allowed the broken bolts to show up in the
open, and I used a channellock piler to remove the broken bolts.

Nice to talk with you.

Jay Chan


Glad to hear you worked it out Jay.

Sorry a non boat owner member here decided to flame you. But that is
his only reason he posts here. I would suggest you ignore him and any
*advice* he offers.. ;-)


LOL. Let me rephrase that:

......But this is his the only reason he posts here...................


  #3   Report Post  
posted to rec.boats
external usenet poster
 
First recorded activity by BoatBanter: Jul 2006
Posts: 294
Default How to Drill Out a Broken Bolt?


"JimH" wrote in message

Glad to hear you worked it out Jay.

Sorry a non boat owner member here decided to flame you. But that is
his only reason he posts here. I would suggest you ignore him and any
*advice* he offers.. ;-)


Just who were you refering to here??

-W


  #4   Report Post  
posted to rec.boats
external usenet poster
 
First recorded activity by BoatBanter: Jul 2006
Posts: 1,315
Default How to Drill Out a Broken Bolt?


"Clams Canino" wrote in message
. net...

"JimH" wrote in message

Glad to hear you worked it out Jay.

Sorry a non boat owner member here decided to flame you. But that is
the only reason he posts here. I would suggest you ignore him and any
*advice* he offers.. ;-)


Just who were you refering to here??

-W



Reggie.

On the other hand, your contributions here are without question first class.

I was just trying to be diplomatic without mentioning a name.


  #5   Report Post  
posted to rec.boats
external usenet poster
 
First recorded activity by BoatBanter: Jul 2006
Posts: 294
Default How to Drill Out a Broken Bolt?


-W unloads flamethrower... backs slowly out of the room

" JimH" not telling you @ pffftt.com wrote in message
news:VM-dnfPTwP5Eo9zYnZ2dnUVZ_u-

I was just trying to be diplomatic without mentioning a name.





  #6   Report Post  
posted to rec.boats
external usenet poster
 
First recorded activity by BoatBanter: Jul 2006
Posts: 1,315
Default How to Drill Out a Broken Bolt?


"Clams Canino" wrote in message
hlink.net...

-W unloads flamethrower... backs slowly out of the room

" JimH" not telling you @ pffftt.com wrote in message
news:VM-dnfPTwP5Eo9zYnZ2dnUVZ_u-

I was just trying to be diplomatic without mentioning a name.




LMAO!


  #7   Report Post  
posted to rec.boats
external usenet poster
 
First recorded activity by BoatBanter: Aug 2006
Posts: 761
Default How to Drill Out a Broken Bolt?

Clams Canino wrote:
-W unloads flamethrower... backs slowly out of the room

" JimH" not telling you @ pffftt.com wrote in message
news:VM-dnfPTwP5Eo9zYnZ2dnUVZ_u-

I was just trying to be diplomatic without mentioning a name.



I know he can't be talking about me. My recommendation to find a good
shade tree mechanic to help learn the basics is a great one and did not
flame anyone. Marine engines are too expensive and too high tech. to do
on the job training.

  #8   Report Post  
posted to rec.boats
external usenet poster
 
First recorded activity by BoatBanter: Jul 2006
Posts: 2,010
Default How to Drill Out a Broken Bolt?


On Thu, 26 Oct 2006 19:59:59 -0400, "Reginald P. Smithers III"
wrote:

Clams Canino wrote:
-W unloads flamethrower... backs slowly out of the room

" JimH" not telling you @ pffftt.com wrote in message
news:VM-dnfPTwP5Eo9zYnZ2dnUVZ_u-

I was just trying to be diplomatic without mentioning a name.



I know he can't be talking about me. My recommendation to find a good
shade tree mechanic to help learn the basics is a great one and did not
flame anyone. Marine engines are too expensive and too high tech. to do
on the job training.


Jimmy is screwing with his karma again.
  #9   Report Post  
posted to rec.boats
external usenet poster
 
First recorded activity by BoatBanter: Sep 2006
Posts: 166
Default How to Drill Out a Broken Bolt?

JimH wrote:
wrote:
Frogwatch wrote:
Frogwatch wrote:
Ernest Scribbler wrote:
"Clams Canino" wrote
I wanna know how you broke *three*.
I mean - after you broke one... didn't a clue rake at least try to hit you
over the head about the rest of them?

Not to jump on the jump-on-Jay bandwagon (he's got enough trouble with his
broken bolts already), but wasn't he the guy who asked what the difference
is between foot pounds and inch pounds a while back?

Good Lord, give him credit for trying to do his own work. So he makes
expensive mistakes, I bet he learns from them. I have managed to break
5 drill bits in rapid succession.
Now, If I remember, there are special tools for removing broken bits or
taps. I suggest he look into a tool catalogue such as McMaster-Carr or
MSC.

I have several tiny hardened end mills from MSC. They are no wider
than a screwdriver blade and cost about $20 each and I have used them
for such tasks to get down into a bolt hole (using the dremel tool) to
make a screwdriver slot. You can also use the tiny diamond burr with
th dremel to make a "dent" atop the broken bolt for the drill bit to
start on when you drill it out.


Yes, I used the Dremel tool with a diamond grind bit to form a slot on
top of one of the broken bolt, and I used a screw driver to remove that
bolt -- successfully.

But this didn't work for another two bolts that were sunk inside the
holes. The pointy grinding bit simply could not have a good angle of
attack on the bolt surface. What ended up happening was that the two
ends of the slot were slightly lower than the center of the slot and
this weakened the slot. When I used the screw driver to turn the bolt,
I ended up stripping the slot.

But this is kind of behind me now. As mentioned in my another reply, I
found an easy way to remove the broken bolts by simply removing the
water pump base, and this allowed the broken bolts to show up in the
open, and I used a channellock piler to remove the broken bolts.

Nice to talk with you.

Jay Chan


Glad to hear you worked it out Jay.


Thanks for your kind words.

Jay Chan

Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is Off
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
removing a bolt (from an old evinrude) [email protected] General 3 September 25th 06 01:41 AM
what type of keel bolt should you in wood boat and iron keel Don Boat Building 5 October 2nd 05 08:57 PM
PB Blaster Gogarty Cruising 8 September 7th 05 03:13 AM
keel bolt broken 75 hunter James O'Brien Boat Building 1 July 7th 04 02:54 AM
removing corrosion William G. Andersen General 12 June 11th 04 06:25 PM


All times are GMT +1. The time now is 09:14 AM.

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 BoatBanter.com.
The comments are property of their posters.
 

About Us

"It's about Boats"

 

Copyright © 2017