[Amps] Hole punches

[Colin Lamb]

I recently had a transmitter that had holes cut for some capacitors.  I needed larger holes.  But a hole saw  cannot easily cut a larger hole, so I needed a hole punch.  I found some Temco hole punches on eBay for $59.95, which included free shipping.  The are 1/2", 3/4", 1" and 1.25".  These are electrical conduit sizes.  And they come with all the hardware.  They are very well built and are the sizes used for electric boxes.  They have more sizes, for more money.  They normally are pretty expensive.
 
Colin Lamb  K7FM