Posted by Jim Pollock on November 14, 2009 at 21:40:22:
In Reply to: Re: Topping hob question posted by Ron V on November 14, 2009 at 20:03:53:
Thank you very much for the reply. I assume that from your reply that s-top means semi-topping. Here is all the writing on the hob. Would this hob be suitable for hobbing 5 dp 20 degree pressure angle gears for a pulling tractor transmission?
B-C CO M2HC GEAR HOB 5NDP
20 DEG N LA 1 DEG 45' CLASS B
WD 4366 PT# 5D8455 TL# 2318-0502
FIN S-TOP LH ID 3848667-01
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