MetalworkingFun Forum › Machining › General Metalworking Discussion v
Question please:

Thread Modes
Question please:
sasquatch Offline
Senior
*****
Posts: 825
Threads: 25
Joined: Jul 2012
Location: N. Bay Ontario
#1
09-28-2012, 08:49 PM
Combined drill and countersinks: Why do they also come in left hand?--- Is this due to being used in multiple head drills were the spindles turn in oposite directions?

Thanks.
sasquatch, proud to be a member of MetalworkingFun since Jul 2012.
Reply
Thanks given by:
PixMan Offline
Resident Pariah
******
Posts: 2,344
Threads: 53
Joined: Feb 2012
Location: Spencer MA USA
#2
09-30-2012, 08:38 AM
Yes, but also in some of the older cam-operated "swiss" style (sliding headstock) lathes which used LH tools on backworking operations.
Reply
Thanks given by:
TOM REED Offline
Junior
****
Posts: 266
Threads: 23
Joined: Feb 2012
Location: OLDS, ALBERTA
#3
09-30-2012, 11:05 AM (This post was last modified: 09-30-2012, 11:07 AM by TOM REED.)
I just thought they were Chinese, they read from right to left which is backwards to us right? Or could the be from ENGLAND, there they drive on the wrong side of the road, left, right. hihi--- tom
Logan 10x26" lathe
SIEG 12x40" lathe
RongFU 45 clone mill
6" import band saw
Baldor Grinder
thousand of tools+tooling pieces 40 yrs of collecting
Reply
Thanks given by:
stevec Offline
69 yr. old senior
*****
Posts: 2,685
Threads: 29
Joined: Feb 2012
Location: Nova Scotia, Canada
#4
09-30-2012, 11:32 AM
Tom, they're for export to Oz and other places south of the equator.Big Grin
Busy Bee 12-36 lathe, Busy Bee Mill drill, Busy Bee 4x6 bandsaw, Homemade 9x17 bandsaw, Ad infinitum.
Reply
Thanks given by:
bollie7 Offline
Freshman
**
Posts: 12
Threads: 1
Joined: May 2012
Location: Hunter Valley, NSW Australia
#5
10-15-2012, 08:58 PM
(09-30-2012, 11:32 AM)stevec Wrote: Tom, they're for export to Oz and other places south of the equator.Big Grin
Thats right, our society is going backwards in just about every other aspect atm.
bollie7
bollie7, proud to be a member of MetalworkingFun Forum since May 2012.
Reply
Thanks given by:




Users browsing this thread: 1 Guest(s)