Adjustable-Stop Countersink Housings; Maximum Countersink Diameter Compatibility (Inch): 7/16; Outside Gage Diameter (Inch): 7/8; Extended Gage Length (Decimal Inch): 3.5440; Retracted Gage Length (Decimal Inch): 3.2430 MPN:21220

The adjustable-stop countersink housing with a maximum countersink diameter of 7/16 inch, an outside gage diameter of 7/8 inch and durable construction provides the precision solution needed for accurate & reliable cutting performance ensuring top quality results each time, every time. Engineered to meet specific industrial demands for delicate components requiring perfect depth control settings these housing offer versatile applications from metalworking, electronics down automotive domains, saving operators time on fixing imperfect threaded screw joints or uneven surfaces without costly repairs or material waste in process thus making it essential tool among professionals seeking precision and reliability always within their budget yet striving towards flawless work every day with no compromises on accuracy, durability, or safety aspects ever!