SpeTool O01008 10 Pcs ATS Coated Solid Carbide 4 Cutting Edges Insert Replacement Knife MDF, Chipboard, Solid Surface 10 x 10 x 2.2mm x 30 Deg

1 1/4 surfacing bit W05004

The price and delivery were good. I used this bit on my small CNC to surface some ash slabs about 2' x 2' x 4" thick that were chainsaw cut. I was not cutting end grain. It worked very well at 18k, 0.10 deep with 24% stepover. After cutting 4 of these faces I could tell the cutter was probably dulling a little because there was more heat in the cut. I did clean the carbide cutter surfaces after each cut. I would purchase this bit again.