HSS T Shank 4 Flute Import Core Drill, 2-1/4" DIA x 10-1/4" Flute x 17-3/8" OAL,# 5 MT

High Speed Steel Aircraft Extension Drill Applications: For general purpose deep drilling in normal steels, cast iron, and a variety of other ferrous and non-ferrous metals and alloys Available in 6" and 12" lengths Features: Right hand (clockwise rotation) cutting direction Standard two flute design Technical Data: Normal spiral - helical flutes Cylindrically ground from solid Manufactured from high speed steel Black Oxide finish

High Speed Steel TMX Taper Shank Core Drill. HSS Taper Shank 4 Flute TMX Core Drill, 1-1/16" cutting diameter x 6-5/8" flute length x 11-1/4" overall length (OAL) with # 3 MT shank. Core drills can enlarge a hole up to 40% of it's original diameter

High Speed Steel TMX Taper Shank Core Drill. HSS Taper Shank 4 Flute TMX Core Drill, 1-17/32" cutting diameter x 9-3/8" flute length x 16-3/8" overall length (OAL) with # 5 MT shank. Core drills can enlarge a hole up to 40% of it's original diameter

High Speed Steel Taper Shank Drill Applications: Applications: For general purpose drilling where a drill longer than jobbers length is required Features: Manufactured with straight shanks that have the same diameter as the flute Right Hand Cut Black oxide finish is designed for extreme durability and long life Right Hand Cut

High Speed Steel TMX Straight Shank Core Drill. HSS Straight Shank 4 Flute TMX Core Drill, 3/8" cutting diameter x 4-1/4" flute x 6-3/4" overall length (OAL). Core drills can enlarge a hole up to 40% of it's original diameter