79183 .6250 DIA 90DEG HSS Chatterless 6 Flute Countersink ALtima® Blaze Coated
https://www.vfoverride.com/shop/79183-6250-dia-90deg-hss-chatterless-6-flute-countersink-altima-r-blaze-coated-61838
https://www.vfoverride.com/web/image/product.template/61838/image_1920?unique=a122515
79183 5/8 90 MULTI-FL CS ALTIM
