26 Piece HSS Black Oxide Stub (Screw Machine) Split Point Drill Bit Set, D/ASP, A -Z Quantity:1 Overall Length: 13"

Overall Length: 13"

Part Number DULSA16

the box end is designed to contact and apply force to the sides of a fastener head and not the corners • Offset Box End – The box end is offset 15 degrees

Part Number: EZ-SK32215

3 and 4 flute countersinks

26 Piece HSS Black Oxide Stub (Screw Machine) Split Point Drill Bit Set, D/ASP, A -Z Quantity:1 Overall Length: 13"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