5/16" Cutter Diam, #24 Drill Combatibility, 1/4" Collar Thickness, Adjustable Depth Drill Countersink MPN:CCH-CCH1520

The C30 drill bit combines a #24 drill point that reduces walking while penetrating holes in soft materials like aluminum or stainless steel coupled with its adjustable depth counter sink feature enabling a user to produce top-notch finishes at any given angle (15-90degree) when counter sinking pilot drilled holes allowing screws to seat flat without disturbing surface finish thus saving time while guaranteeing strong mechanical connections that won't wobble or protrude from the hole resulting in safe fastenings ideal for professional users working within automotive, aircraft, and manufacturing industries among others where quality control is paramount ensuring consistent results through reusable durability making it a valuable addition to their toolbox reducing downtime with versatile operations suited for chamfering edges after cutting threads or shaping flanges.