About
All feedback (1,682)
- gotw3527 (5133)- Feedback left by buyer.More than a year agoVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
- memolines (12759)- Feedback left by buyer.More than a year agoVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
- *****- Feedback left by buyer.Past monthVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
- darkspear (2075)- Feedback left by buyer.Past monthVerified purchaseThank you for choosing Darkspear Systems!
- dirfar-3 (102)- Feedback left by buyer.Past monthVerified purchase"Great buyer!"
- szlerway (12533)- Feedback left by buyer.Past monthVerified purchaseThank you for an easy, pleasant transaction. Excellent buyer. A++++++.
Reviews (9)

Feb 16, 2016
Very easy to light
Long lasting and easy to light. What's not to like?

Jan 06, 2020
A worthy upgrade
These are very powerful (at least for my machine) motors. I had thought it would take a moderate amount of work, but other than new couplers, it was just a matter of taking the old 23s off and replacing them with the new. Setting the drivers for the correct amperage and about five minutes doing the motor tune in Mach 3. They are much smoother and a lot quieter than my old smaller units and seem to even run cooler.

Jan 14, 2019
Upgrade
An upgrade for a homebuilt CNC mill that was using a dremel for a spindle. Night and day. Vibration, noise and backlash all went away.
Very happy with this purchase.