7/16-20 Dia. - 6-5/8 OAL - Bright - HSS Step Drill

Item #: AC90TH2820
Manufacturer: Generic USA
Mfg #:

Technical Specifications:
•Brand Name: Generic USA •Coating: Bright •Description: Fractional Size •Drill Diameter: 7/16-20 •Flute Length: 4-13/16 •For Use With: Holes to be Tapped •Major Diameter: 17/32 •Material: High Speed Steel •Minor Diameter: .390 •Overall Length: 6-5/8 •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 - .2820