Have questions or want to discuss cycling? Join Now or Sign In to participate in the BikeRide community.

New: Take Part in the October Giveaway to Win the Qiolor TIGER Retro Electric Bike


Tapping for pedals
#1
I've been manufacturing my own crankset and have come to pretty much the only thing I can't do easily which is tapping for the pedals. I've been told that the taps from Park Tool are designed only for chasing dinged threads versus full treading which is what I am doing. I cannot think of any other alternatives since 9/16-20 is a special size, especially a left hand.
  Reply
#2
http://www.amazon.com/16-HSS-Left-Hand-Thread/dp/B008BD4WS4
http://www.amazon.com/16-HSS-Right-Hand-Thread/dp/B008BD2OJ8

or if you wanted, you could single point the thread with CNC mill.......
Nigel
  Reply
#3
(06-28-2013, 05:04 PM)nfmisso Wrote:  http://www.amazon.com/16-HSS-Left-Hand-Thread/dp/B008BD4WS4
http://www.amazon.com/16-HSS-Right-Hand-Thread/dp/B008BD2OJ8

or if you wanted, you could single point the thread with CNC mill.......

Thanks. We have a single point threader but I'd rather not crash a $200 tool for two pieces.
  Reply
#4
(06-28-2013, 05:26 PM)capner2112 Wrote:  
(06-28-2013, 05:04 PM)nfmisso Wrote:  http://www.amazon.com/16-HSS-Left-Hand-Thread/dp/B008BD4WS4
http://www.amazon.com/16-HSS-Right-Hand-Thread/dp/B008BD2OJ8

or if you wanted, you could single point the thread with CNC mill.......

Thanks. We have a single point threader but I'd rather not crash a $200 tool for two pieces.

I have two local "old school " hardware stores that I would expect to find stocking both taps, perhaps you should give the locals a try. I am often surprised.
  Reply
#5
I contacted Park Tool and asked if their taps are suitable for full threading. The taps they make do full threads. They describe them in the catalog for thread repair because most bike shops don't know anything about machining.

So if you want to do full threading with Park tool taps, it's ok even though they say otherwise.
  Reply


Possibly Related Threads...
Thread
Author
Replies
Views
Last Post
 
22,897
08-09-2010, 09:11 AM
Last Post: Bikeshrink

Forum Jump:

[-]
10 Latest Posts
Moving in Style: Beyond Regular Transpor...
Yesterday 09:11 PM
Great UK Cycle Camping Map, For E-Bikes,...
11-10-2024 06:55 AM
Cycling is Anti-Aging, But There's a Cat...
11-10-2024 06:48 AM
BAGGI 1936(?)
11-09-2024 10:24 AM
Do you have a four foot rule?
11-09-2024 10:10 AM
Trek domane tyre
11-08-2024 05:07 PM
Greetings!
11-08-2024 04:39 PM
Peugeot Nouveau Folder
11-08-2024 04:34 PM
Community Discussion Cycling Myths
11-07-2024 09:05 PM
Tasmania! Anyone ridden here?
11-07-2024 05:15 PM

[-]
Join BikeRide on Strava
Feel free to join if you are on Strava: www.strava.com/clubs/bikeridecom

[-]
Top 5 Posters This Month
no avatar 1. enkei
22 posts
no avatar 2. GirishH
17 posts
no avatar 3. Jesper
16 posts
no avatar 4. Flowrider
14 posts
no avatar 5. Talha
10 posts