5 X 4 MT extension reducer, Collis brand

[aribert]

Collis brand 8.75 inch extension Morse taper reducer. 5MT male, 4 MT socket.

Shop drilled hole (presumption) on the end of the reducer. Grind mark on the outside of the 4MT end. Scored surface on inside of the 4 MT at the hole - scoring does not appear to affect function. I have tested both of the Morse tapers by fitting them into known good mating tapers.

$17.50 + shipping (either USPS medium flat rate at $16.25 or slightly less with USPS regional A, price depending on where you live). I will be listing several more MT adapters and can combine shipping.

I bought several auction lots of MT adapters, keeping the male 4MT and selling off the rest.

 

[aribert]

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let me know if my ask is out of line.