OD 3.15 Inch Ultimate Handwheel with 1/2" Bore Used in crank handle for machines

Description

We've never seen anything like this before.
This product is made in Korea.
It is just a handwheel, But
This handwheel is ready for immediate use on all shafts under 1/2 inch.
The 3 set screw slots, divided into exactly equal 3 parts, can firmly bite any shaft between 1/8" and 1/2".
This means that this item can be used anywhere.
This means that no matter the shape of your machine's headstock is keyed, reverse keyed,
D-cut, or knurled star, this product is applicable.
Used on discontinued and lost handwheels, if the original is too expensive, this product is the perfect alternative.
Use of hand crank for industrial machinery - High mechanical strength.
Primarily used as table saws, band saws, mills, lathes, cross feeds and drill presses and as additional parts for wood planers and tailstocks, vices, hand drills or cranks.
And, it is mainly used in food factories and semiconductor assembly lines, packaging machines, ironworks and paper mills.
For home use, try it on farm tools, pool equipment or even a coffee grinder.
Designed with convenience and versatility in mind for repeated use, it is easy to use and install.
It takes only 20 seconds to mount this handwheel to the machine.
Use your screwdriver and hex wrench along with the included screws for installation and the installation is complete.
When you order our "Ultimate handwheel" set,
you'll receive: 1 x main handle, 1 x Revolving handle (grip type),
and you'll even receive 6EA, 2type of hex screws all shipped in secure packaging
special feature
Equally divided into three parts, the set screw has the principle of a drill chuck.
(Fully precise 120 degrees, 3 Point)
inserting any shaft into the bore of the handle hub,
tightening the provided set screw, a solid structure,
can be obtained immediately (in most cases within 30 seconds).
If necessery, Easy bore extension (can use lathe or drill)
Even if the bore is expanded, the position and operation of the set screw made by the manufacturer in advance does not change.
designed with consumer convenience in mind.
Everyone who bought this item attests to it.
component
Main Dished Handle Body, 3 of standard set screws
3 of headless set screws, 1 set of Knob assembly profile
Everything you all need is provided (except wrench, +driver)
Purpose
Maintenance or replacement of the entire machine
Also, a replacement for a broken handle
When looking for an easy-to-remove handle for safety.
Ready-made handles for the manufacture of new equipment (or DIY).
Benefits
Does not melt, does not burn. Chemically very stable (high compression molding)
(Operating temperature) -40 to 200 degrees
Application
metal cutting machine -
Mill, grind, saw, lathe, boring, knurling, threading,
Universal machine, Tailstock, Livecenter, Gun drilling
surface grind, gear making machine, EDM, Laser marking
Woodworking machine -
Table, Radial arm, Drag, Frame, Contractor, Cabinet Saw
wood lathe (turner) Jointer, surface planer, Belt grinder, Sander
To install:
(1)insert the handle on the shaft and tighten the set screw by hand.
(2)Make sure that the 3 screws are almost evenly exposed before fully tightening.
(3)Fix it firmly with a hexagon wrench, vise pliers, and any other required tools.
NOTE:
(1) Since the bore of the handle spindle is 1/2 inch (12.7mm), it can be used anywhere the machine shaft is less than 12.7mm.
(2) When expanding the bore, it can be expanded through a lathe or a large drill bit.
(3) Of course you can also cross the shaft with a drill in the center of the handle if you wish
(4) For more questions, please refer to the assembly video, making video and drawing, or feel free to contact us.