13 Piece HSS Black Oxide Stub (Screw Machine) Split Point Drill Bit Set, D/ASP, 1/16" - 1/4" Quantity:1 Cutting Depth 2"

Cutting Depth 2"

Grade 8 Hex Flange Bolts IFI-111 Zinc Yellow

easy to remove

Part Number: M20C130HCS88Z

Time-Release Penetrating Action

13 Piece HSS Black Oxide Stub (Screw Machine) Split Point Drill Bit Set, D/ASP, 1/16" - 1/4" Quantity:1 Cutting Depth 2"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