21/32" HSS Split Point Stub Drill Bit, DWDST Series Quantity:1 Part Number: assortment-kit-555608 Pieces -

Part Number: assortment-kit-555608 Pieces - Coarse Thread

on the other hand

The bits can be stored in the included rubberized bit rail that securely grips the bits so they can't fall out

Part Number: BIT-DEWSFC1-120

Carbon steel hex dies are for re-threading or cleaning bruised or rusty threads

21/32" HSS Split Point Stub Drill Bit, DWDST Series Quantity:1 Part Number: assortment-kit-555608 Pieces -Product 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