⏣ General Metalworking

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Lawnmower box repair

Hi folks, It's been a while since I visited this group. I have a couple of questions. I have a large steel grassbox fro...
7 comments posted 14yrs
posted by christopher.tidy
7 comments posted 14yrs posted by christopher.tidy

How far could a golf ball be propelled at STP?

I was reading Dave Barry today, http://www.miamiherald.com/2007/02/19/18918/the-right-to-bear-clubs.html , where he tal...
53 comments posted 14yrs
posted by richgrise
53 comments posted 14yrs posted by richgrise

FS: OKUMA Cadet LNC-8 Parts Manual

for sale: factory original OKUMA CADET LNC-8 (OSP700L CNC) Parts Manual; factory softbound wire/bound manual in great s...
0 comments posted 14yrs
posted by bdtuttleman
0 comments posted 14yrs posted by bdtuttleman

shaper tool holders

Just acquired an Alba4S shaper 18" stroke . I'm looking for armstrong type tool holders ,preferably the T series with n...
10 comments posted 14yrs
posted by bluey69
10 comments posted 14yrs posted by bluey69

Hey Ernie!

Greetings Ernie, That web page you posted about tig welding bandsaw blades is great. Using your info and pictures I was...
0 comments posted 14yrs
posted by etpm
0 comments posted 14yrs posted by etpm

Gypsy business scammers

My business was recently visited by suspicious people. There were three guys in a truck, slightly dark skinned. I and m...
20 comments posted 14yrs
posted by ignoramus30685
20 comments posted 14yrs posted by ignoramus30685

Arc flash protection at 476 volts

As I will sometimes test used 460v equipment, using my 240 -> 476v, 45 kVA transformer, I would like to somewhat enhanc...
19 comments posted 14yrs
posted by ignoramus30685
19 comments posted 14yrs posted by ignoramus30685

Elementary hydraulic questions

I brought home a Blackhawk "Porto Power" hydraulic hand pump with a set of spreading jaws from yesterday's Cabin Fever....
11 comments posted 14yrs
posted by mungedkevin
11 comments posted 14yrs posted by mungedkevin

FS: More OKUMA Manuals

for sale: 1) OSP-U100M/OSP-U10M I-MAP-B Operation Manual; publication no. 4191-E (ME51-196-R1)(Apr. 1998); factory orig...
0 comments posted 14yrs
posted by bdtuttleman
0 comments posted 14yrs posted by bdtuttleman

Harbor Freight hoist and trolley

I have a 10 foot tall, 12 foot wide A frame gantry (I got it kind of for free). I would like to set it up for proper li...
6 comments posted 14yrs
posted by ignoramus5125
6 comments posted 14yrs posted by ignoramus5125

CNC'ing a "diamond" lathe toolholder

This style toolholder has been around since the late 1800's, according to what I read in a forum. Universally approved...
0 comments posted 14yrs
posted by bobengelhardt
0 comments posted 14yrs posted by bobengelhardt

Driving chain for hand chain hoist

I have a 2 ton Coffing manual chain hoist that I am using for various corporate purposes. I mount it on a 10 foot A fra...
5 comments posted 14yrs
posted by ignoramus5125
5 comments posted 14yrs posted by ignoramus5125

using 1/8" 6061 for aluminum radiator?

I am making aluminum tanks for my truck's radiator. I am planning on using 1/8" thick sheet because the reason that non...
52 comments posted 14yrs
posted by dcimper
52 comments posted 14yrs posted by dcimper

Cold forming memory metal?

I have some 'Flexon' memory metal glasses frames that need adjustment where they rest on the ear. All I know is that th...
3 comments posted 14yrs
posted by someone
3 comments posted 14yrs posted by someone