This refurbished DeWalt DWE4011R angle grinder drops to $48 with promo code “LABORDAY20,” down from its $138.99 list price. That’s $11 less than you’d pay for a new one at Lowe’s. It’s certified refurbished, tested and inspected to function like new, and comes with a two-year warranty. Shipping is free. Coupon ends September 7. Buy Now at eBay