1/2-20 Dia. - 7-1/8 OAL - Bright - HSS Step Drill

Item #: AC90TH3220
Manufacturer: Generic USA
Mfg #:

Technical Specifications:
•Brand Name: Generic USA •Coating: Bright •Description: Fractional Size •Drill Diameter: 1/2-20 •Flute Length: 5-3/16 •For Use With: Holes to be Tapped •Major Diameter: 5/8 •Material: High Speed Steel •Minor Diameter: .452 •Overall Length: 7-1/8 •Step Increments: 1-1/16 •Type: Step Drills

Description:
•Step drills for holes-to-be-tapped •High speed steel •For drilling 45° chamfered holes to be tapped •Produces approximately 70% thread

Shipping Info:
•Actual Weight - .4400