Author Topic: 5/16″ Throttle Shaft Bushing Kit... Self guiding  (Read 93 times)

Offline GSP7

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5/16″ Throttle Shaft Bushing Kit... Self guiding
« on: January 07, 2025, 07:05:55 PM »
  This doesnt look like a self guided drill bit . Looks like a regular drill bit.

Is this picture wrong? I dont see a smooth smaller size pilot shank to guide the cutter...

« Last Edit: January 07, 2025, 07:13:44 PM by GSP7 »
Grew up in So Calif when it was a nice place, before it got ruined

Moved to Idaho years ago

Offline Kenth

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Re: 5/16″ Throttle Shaft Bushing Kit... Self guiding
« Reply #1 on: January 08, 2025, 01:58:16 AM »
First part of the drill bit is the guide, the cutting part is further up the drill bit.

Offline GSP7

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Re: 5/16″ Throttle Shaft Bushing Kit... Self guiding
« Reply #2 on: January 08, 2025, 11:12:18 AM »
OK I see..... Looks like the drill bit was turned down on a lathe or grinder with a cutting step left

Thanks for the picture.

Grew up in So Calif when it was a nice place, before it got ruined

Moved to Idaho years ago