Manky Monkey Motors

Technical Section => General Tech => Topic started by: tbone on April 26, 2009, 11:27:04 AM



Title: Drill speed chart (rpm`s) for different material
Post by: tbone on April 26, 2009, 11:27:04 AM
Dia mm    steel    cast iron    iron      alum & copper
3             1580      2580      2580      2580
4             1350      2180      2180      2580
5             1290      1580      1580      2580
6               830      1350      1350      2580
7               830      1290      1290      2580
8               830      1290      1290      2580
9               540       830       830       2180
10             500       830       830       2180
11             500       830       830       1580
12             420       830       540       1580
13             420       540       540       1350
14             420       540       500       1350
16             320       500       500       1290
18             320       420       420       1290
20             280       320       320       1290
22             210       320       320        830
25             210       280       280        830


Title: Re: Drill speed chart (rpm`s) for different material
Post by: ROD on April 26, 2009, 12:41:36 PM
Nice one...VERY handy!


Title: Re: Drill speed chart (rpm`s) for different material
Post by: tbone on April 26, 2009, 12:55:38 PM
i have one for hole saws too, but its 50 lines long and my arm aches!  ::).................


Title: Re: Drill speed chart (rpm`s) for different material
Post by: tbone on April 26, 2009, 04:06:38 PM
heres a printable version....set your paper to the landscape setting first tho


Title: Re: Drill speed chart (rpm`s) for different material
Post by: Manky Monkey on April 26, 2009, 10:45:03 PM
 ;D


Title: Re: Drill speed chart (rpm`s) for different material
Post by: tazet on April 27, 2009, 09:20:14 AM
You just love to give me lots of work don't you  ::)


Title: Re: Drill speed chart (rpm`s) for different material
Post by: tbone on April 27, 2009, 12:18:47 PM
Sorry, i must stop looking in my archive folder. ;D


Title: Re: Drill speed chart (rpm`s) for different material
Post by: tazet on April 27, 2009, 04:07:05 PM
Don't worry. This chart has now been added to the main site in the 2/3 and 4 wheeld sections on the tech side

http://www.mankymonkeymotors.co.uk/Contents.htm


Title: Re: Drill speed chart (rpm`s) for different material
Post by: tbone on April 27, 2009, 05:58:20 PM
dont mean to argue with you but..... its not this chart added, its the holesaw one  ;)


Title: Re: Drill speed chart (rpm`s) for different material
Post by: Simple Simon on April 27, 2009, 07:22:28 PM
Help, I managed to print off the drill speed chart but cant seem to do the same to the holesaw chart ???


Title: Re: Drill speed chart (rpm`s) for different material
Post by: tbone on April 27, 2009, 07:30:37 PM
i just tried the holesaw one, prints ok???


Title: Re: Drill speed chart (rpm`s) for different material
Post by: tazet on April 27, 2009, 07:36:03 PM
Yes I know it's the hole saw one as that's what you said in your email. I should have worded my post better

Have you got one for the drill speed that I can put on in the same format  :)


Title: Re: Drill speed chart (rpm`s) for different material
Post by: tbone on April 28, 2009, 07:03:50 AM
yep, i`ll get that to you bossette  ;D


Title: Re: Drill speed chart (rpm`s) for different material
Post by: Simple Simon on April 28, 2009, 08:25:51 AM
Help, I managed to print off the drill speed chart but cant seem to do the same to the holesaw chart ???

 :-[ Just put it down to a DEEERRRRRRRRR moment, printed ok now :-[ :-[ :-[


Title: Re: Drill speed chart (rpm`s) for different material
Post by: tazet on April 28, 2009, 06:43:11 PM
Thanks Tbone. Drill speed chart now on the main site in the 2, 3 & 4 wheel sections  ;D