Dewalt Grinder

The seller did not pin down a precise fault. These are the common failures for this kind of item, with rough parts costs. Subtract the relevant one from the $89 margin to gauge the real spread.

Common faults for this model

• Dead battery pack$25 to $60eBayAmazon
• Trigger / switch$10 to $25eBayAmazon
• Chuck$15 to $35eBayAmazon
• Motor brushes$8 to $20eBayAmazon
• Motor / armature$30 to $60eBayAmazon

Repair costs are rough parts estimates, not a diagnosis of this exact unit. Confirm the fault and your repair path before you buy.