Greenfield Tap & Die C23854

Description

Greenfield Industries Cle-Line Style 1875R 7/16″ X 4 1/2″ Black And Gold Oxide HSS Heavy Duty Mechanics Length Drill Bit With .437″ Straight Flat Shank And 2 15/16″ Spiral Flute

Features :

135 Split point Self-Centering for reduced thrust and easier penetration
HSS construction
Three flats on sizes above 11/64″ for tighter chucking
Right-hand and left-hand spiral with heavy duty geometry, right-hand spiral drills only in sets
Selected sizes with right-hand spiral available with 3/8″ reduced shanks
Black and gold finish for increased lubricity and longer drill life
Offers superior rigidity in portable drilling

Product Attributes :

Overall Length : 4.5 in
Drill Material : High Speed Steel
Shank Style : Flat, Straight
Flute Length : 2 15/16″
Drill Diameter : 7/16″
Flutes : Spiral
Brand Name : Cle-Line
Drill Type : Mechanics Length Drill Bit
Drill Coating : Black And Gold Oxide
Shank Size : .437″