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Speed - Out ??

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Broke off the 6mm shift shaft bolt on the KTM.  Last week install Hammer Head safety wire bolt and it sheared after one ride.  Have a Speed Out set but the bolt is Not drilling out!!  Need a hard twist drill I guess.   Seeking advice of source for hard twist drill.  Also, are these Speed Outs strong enough for this application.  Heading to Harbor Freight on a song and prayer.

    Thanks for input.  Dave   619.994.9481

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I don't know what a lot of those tool names are but I have quite a few broken bolt getter outer tools from snap-on etc. if you want to come up I bet we could make something happen.

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Do not try harbor freight versions, i have tools like this but never have good luck with the small bolts. Another option find a machine shop and take your bike in they will gladly get it out without problems,  probably $50ish but worth it on a bolt in motor case.

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Thanks Guys,  

Bought a couple of 10x Hard / stainless drilling Milwaukee / cobalt bits.  Also, a new Speed-Out titanium kit.  None make enough progress. So, full stop tonight.  I will try to locate machine shop in La Mesa or El Cajon Friday.

U Champ,  Thanks for offer. I will see if I can get a shop to help first. I will call you Friday to coordinate something if I fail in town. 

  Waste of a Great Day in the Dez!!

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Heat. Likely the bolt had a touch 'o loctite on it.

Dremel is your pal here- use the tiny ball grinder (there's a joke there) to make a significant starter dimple for the reverse drill bit.

Buy a real good one in a single size.

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Oh- and..be aware of how heat cycles (repeated drilling) can make a material harder...

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  Strategy,  Driving up to Marshall's (  awakened in the 0300 hr and searched their web page ) Yes quality Speed-Out and or Grabit extractor, reverse drills. 

I figure to keep buying stuff until success is found in the parking lot.  Oh my.

PMB ,  yes all that.

Kug says it is not too hard to remove the shift shaft.   That's motivation for me!

All else fails,  I will turn it over to a machine shop, i.e. Rick's Machine in Santee

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This thread would be better with pictures...

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Pictures after success. 

Marshalls cobalt drills and Grabit extractor,, ineffective.

Next up Martins Shop in El Cajon. Then Ricks Machine Lakeside.

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