21 Piece HSS Black Oxide Stub (Screw Machine) Split Point Drill Bit Set, D/ASP, 1/16" - 3/8" Quantity:1 10 Grab-N-Go Fastener Assortments

10 Grab-N-Go Fastener Assortments

Part Number DWTET6X3/8-16

which resists most corrosive chemicals • Write-On Label – Weather-resistant vinyl label can be written on with pencil

M10 is Fine & M12 is Extra Fine Thread

Internal Diameter: M8-1

21 Piece HSS Black Oxide Stub (Screw Machine) Split Point Drill Bit Set, D/ASP, 1/16" - 3/8" Quantity:1 10 Grab-N-Go Fastener AssortmentsProduct Description Screw machine drills (also know as stub or stubby drills) are manufactured to National Aerospace Standard 907. The 135 degree split point is self centering and reduces thrust. Ideal for portable or machine drilling. Short, rugged construction performs well in a broad range of materials. Screw machine drills are popular in the automotive and construction industries. They are often used in screw machine setup where spindle clearance