What are these please?

[KeenToLearn]

Not hand tools I know, but didn't know where else to ask? Can anyone tell me what these are for and does anyone want/ need them?

 

[Housey210]

my guess extension bars but for what, no idea! Could be a breaker, concrete, The hex appears to have a groove, a holding pin to female chuck. The wider end I reckon is tapered inside, the loose pins are the drivers, go through hole, to release the taper tool. Any name on tool or plastic tube?

 

[mikej460]

Drill adapter to use tapered brace drill bits? Just a guess as I have the opposite to use hex bits in my brace

 

[KeenToLearn]

The plastic tube on one is Cintride make, also marked CA??? 310900 K95K, Both extensions also stamped K95K too. They have been knocking around for years, think they came in a job lot. Rather they went to someone who can use, otherwise off to scrap man

 

[Housey210]

the hexes look chunky, would you say drill chuck size or bigger? Stick them on ebay, more than scrap!

 

[KeenToLearn]

Hex looks to be 19mm, overall length 193mm. Could put on ebay but would need know what are. As i say happy for someone on here to have if can use em

 

[Lazurus]

Kango drill adaptor

 

[KeenToLearn]

Thank you Lazarus... just looked on eBay, cant find exactly same thing, might not give them away at these prices.... although people on here a godsend so if someone on here can use one...? Bearing in mind the K95K stamping on them do you think they might be a Kango K950 to K taper as below? (whats a K taper for...?)

K1K Sealey Tools Chuck Adaptor - Kango 950 to K Taper (Tools & Accessories) 5055257204614 | eBay

 

[pgrbff]

I have similar adapters in an inexspensive diamond core set.

 

[paulrbarnard]

I have similar adapters in an inexspensive diamond core set.

I scrolling down through to check if anyone else said the same before posting. I have a set of these that came with a core drill set as well. I’ve used them a few times.