Set Screw: 5/16-24 x 3/8", Cup Point, Alloy Steel, Grade 8 MPN:12100

Jobber Length Drill Bits made by Harvey Tool offers unbeatable performance and precision within various industrial applications, featuring a solid carbide construction ensuring exceptional durability even during tough operations; this bit measures 0.3937'' in decimal inches offering flawless results within carbon steel or plastics materials - perfect when creating holes on thin walls requiring solid yet delicate touch making it an indispensable tool among professionals seeking quality, dependability along with the assurance of consistent, impeccable operation time after time while keeping downtime at bay.