Airgas - V0529640 - Viking® Type 280-UB 21/32" X 6" Black And Gold Oxide Hi-Molybdenum Tool Steel Ultra Bor Super Premium S&D Drill Bit With 1/2" 3-Flat Reduced Shank

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Viking® Type 280-UB 21/32" X 6" Black And Gold Oxide Hi-Molybdenum Tool Steel Ultra Bor Super Premium S&D Drill Bit With 1/2" 3-Flat Reduced Shank

SDS

Airgas Part #:V0529640

Manufacturer Part #:29640

$NA.NA /NA

Each

Viking® Type 280-UB 21/32" Dia X 6" Ultra Bor Super Premium Silver & Deming Drill Bit with 1/2" 3-flat reduced shank is made of Hi-molybdenum tool steel. Drill bit featuring clearance and body are gold surface treated to provide maximum lubrication. Bit features one-piece solid construction, 135 deg split point and 3-flats on shank. It is used for hard metal drilling applications and for work hardening grades of stainless steel.

135° split point for fast penetration and accurate starting without center punch
One piece solid construction
Body and clearance are gold surface treated for maximum lubricity
Precision ground point, flutes, clearance and drill diameter for the ultimate in accuracy and performance
Body and clearance are gold surface treated for maximum lubricity
Heat treated at 2185° F and then nitro-carburize finished at 950° F to be measurably harder than high speed steel
Space age nitro-carburized steel withstands substantially higher drilling temperatures while maintaining sharpness

Drill Diameter

» 21/32"

Brand Name

» Type 280-UB

Drill Material

» Hi-Molybdenum Tool Steel

Shank Size

» 1/2"

Drill Coating

» Black And Gold Oxide

Shank Style

» 3-Flat, Reduced

Drill Type

» S&D Drill Bit

Overall Length

» 6 in