Here is a 4 Axis stepper motor controller, custom designed by Glen. This unit will drive bi-polar motors up to 2 amps. This is a complete unit. All you do is plug in your computer and connect your motors. It features software controlled motor enable and software control of a relay for the spindle power. Completly modular design. Each axis has a seperate driver board. This would be great for a home built CNC machine. Click here for more info.
$300.00
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This chart is printed on card stock, printed in color on both sides, laminated in plastic, packaged and mailed to you (cont. USA only), all for the incredibly low price of $3.00!!
It features drill sizes for 50%, 70%, and 90% threads.
It also lists all drill sizes (fraction, number and letter) in decimal inches.
This is very handy in the shop.
(Download it and print it yourself for free!) Front side and Back side
includes shipping
handling and taxes
$3.00 Thru PayPal
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