need help

[slowcutter]

My Hawk just started doing this

When I'm cutting it will speedup & slow down

jst using numbers for examples

500 rpm to 5000 rpm

when it does this my saw will viberate across the floor

Thanks for any help

Jack

[dirtrider73068]

Don't know much about hawk saw's but in general does it have a variable speed on it, if so maybe its dusty or dirty and needs to be cleaned, all it is a pot switch, there is a cleaner for it, might even help to just blow it out carefully. Or even the motor could be dusty and need cleaned out.

[BilltheDiver]

Most hawk saws have dc motors with electronic speed controls.  I would suggest calling Bushton Mfg as they now produce the line and parts.  They can probably point you the right way.

Good Luck