DeWALT Type 27 Metal Stainless Thin Cutting Wheel (4 1/2"x .045" x 7/8") $1.55

DEWALT · at Amazon

DEWALT DW8424 4-1/2" thin cutting wheel on sale for $1.53 with free Prime shipping or $35+ orders.

DEWALT DW8424 4-1/2" thin cutting wheel with 7/8" arbor available on Amazon for $1.53. Free shipping with Prime membership or on orders over $35. Students can take advantage of a free 6-month Prime trial with 2-day shipping and unlimited video streaming. Non-students can try a free 1-month Prime trial.