What are these drill bits made to drill through?

"Rusty Vandura - www.tinyurl.com/keepoppo" (rustyvandura) 12/28/2017 at 22:29 • Filed to: None

2

28

These came in the mail from Amazon when I ordered something else entirely. Amazon refunded my money and told me to keep them. They’re metric...

Arch Duke Maxyenko, Shit Talk Extraordinaire > Rusty Vandura - www.tinyurl.com/keepoppo 12/28/2017 at 22:33

9

Apparently chocolate chip cookies and peach cobbler.

LOREM IPSUM > Rusty Vandura - www.tinyurl.com/keepoppo 12/28/2017 at 22:36

0

Probably masonry.

deprecated account > Rusty Vandura - www.tinyurl.com/keepoppo 12/28/2017 at 22:36

0

The tips and material make me think metal, but I’ve never seen anything like those.

bingham123 > Rusty Vandura - www.tinyurl.com/keepoppo 12/28/2017 at 22:40

2

reamer or how ever you want to say it. drill the hole and make it bigger with the other bit.

i think.

Dusty Ventures > Arch Duke Maxyenko, Shit Talk Extraordinaire 12/28/2017 at 22:42

3

You’re right, I should go have a cookie

Rusty Vandura - www.tinyurl.com/keepoppo > LOREM IPSUM 12/28/2017 at 22:44

0

No way, sez I.

Rusty Vandura - www.tinyurl.com/keepoppo > deprecated account 12/28/2017 at 22:44

0

Same.

Urambo Tauro > Rusty Vandura - www.tinyurl.com/keepoppo 12/28/2017 at 22:50

0

Looks like this set? https://www.amazon.com/Xilko-Countersink-Titanium-Coated-Drilling/dp/B074MR7SDZ

Not sure about the proper terminology, but I’m seeing similar sets with titles like “drill saw” “saw drill”, and “drill saw rasp”.

plak424 > Rusty Vandura - www.tinyurl.com/keepoppo 12/28/2017 at 22:51

6

They’re side cutting drill bits, so you can drill through then cut a slot if you need to. I had a set once and they were pretty bad for anything besides wood.

https://www.amazon.com/dp/B074MR7SDZ/ref=sspa_dk_detail_3?psc=1&pd_rd_i=B074MR7SDZ&pd_rd_wg=2XwRT&pd_rd_r=E0NPYPH9NFD61083VYAJ&pd_rd_w=UH37X

GeneralSnus > Rusty Vandura - www.tinyurl.com/keepoppo 12/28/2017 at 23:03

1

https://www.banggood.com/10pcs-HSS-3-13mm-Titanium-Coated-Drill-Bit-Set-Wood-Metal-Plastic-Cutting-Saw-Drill-Bits-p-992619.html?cur_warehouse=CN

Rusty Vandura - www.tinyurl.com/keepoppo > plak424 12/28/2017 at 23:03

0

Got it. Thanks.

XJDano > Dusty Ventures 12/28/2017 at 23:04

2

You’ve probably earned it. Or will soon, have two.

415s30 W123TSXWaggoIIIIIIo ( •_•))°) > Rusty Vandura - www.tinyurl.com/keepoppo 12/28/2017 at 23:06

1

It’s for wood, a roughing mill that you can use to remove material in tight spots.

Steve in Manhattan > Rusty Vandura - www.tinyurl.com/keepoppo 12/28/2017 at 23:07

3

I believe I saw them on a side table in Hostel II ....

just-a-scratch > Rusty Vandura - www.tinyurl.com/keepoppo 12/28/2017 at 23:07

0

Twist drills tend to make long curly chips. The odd interrupted shapes in the middle make me think the chips should be very small or the drilling depth should be short.

Maybe the material they cut is not exotic and they are just supposed to use some sort of drill guide or bore hole and only cut into something well below the surface.

Dusty Ventures > XJDano 12/28/2017 at 23:11

2

done and done

arl > Rusty Vandura - www.tinyurl.com/keepoppo 12/28/2017 at 23:56

1

Adamantium? Vibranium alloy? Kyber crystals? Dilithium crystals?

Rusty Vandura - www.tinyurl.com/keepoppo > Steve in Manhattan 12/29/2017 at 02:08

0

You’ve lost me...

Rusty Vandura - www.tinyurl.com/keepoppo > just-a-scratch 12/29/2017 at 02:09

1

For drilling sideways, the Oppos are saying...

Rusty Vandura - www.tinyurl.com/keepoppo > arl 12/29/2017 at 02:10

3

hardonium

PartyPooper2012 > Rusty Vandura - www.tinyurl.com/keepoppo 12/29/2017 at 07:26

0

Pretty much best dentist drills ever made.

diplodicus > plak424 12/29/2017 at 08:19

2

Ya you would want an end mill for metal and have take multiple passes to get to desired depth.

plak424 > diplodicus 12/29/2017 at 09:24

2

Yeah we had a set get thrown in for free when I bought a drill index for our FSAE machine shop so we compared it to our end Mills and they were laughably bad. I think they all broke when someone was trying to cut a slot in a fiberglass panel.

MonkeePuzzle > Rusty Vandura - www.tinyurl.com/keepoppo 12/29/2017 at 10:54

0

bad ass! I can count more than a few times I’ve needed to kinda widen a hole and not actually had side cutting bits and just used my existing drill bits incorrectly. free ones, neato!

MonkeePuzzle > Rusty Vandura - www.tinyurl.com/keepoppo 12/29/2017 at 10:55

1

yur mum?

#IsThisHowToInternet

Rusty Vandura - www.tinyurl.com/keepoppo > MonkeePuzzle 12/29/2017 at 22:16

1

Should I be triggered right now? (Actually, Mom was here and we took her with us to a dinner party and she drank all of the hostess’s wine and got pretty deep into her cups and acted a complete fool and I was not impressed.)

Rusty Vandura - www.tinyurl.com/keepoppo > MonkeePuzzle 12/29/2017 at 22:17

1

More like, ruined my existing drill bits. Been there, done that, prob’ly will do so again.

MonkeePuzzle > Rusty Vandura - www.tinyurl.com/keepoppo 12/29/2017 at 22:31

0

right, we never learn. sometimes the best tool for the job is the one you have at hand