PRODUCT DETAILS
List Number: 220
Tap Style: Spiral Flute
Material: Vanadium High Speed Steel
Finish / Coating: Black Oxide
Chamfer Type: Modified Bottoming
Thread Direction: Right Hand
Thread Standard: UNF
Thread Size: 1-1/2″-12
Thread Length: 1-21/64 in
Overall Length: 6-11/16 in
Number of Flutes: 4
Class of Fit: 2B
Shank Type: Square
Shank Diameter: 1-15/64 in
Square Length: 1.125 in
Square Width: 0.925 in
Helix Angle: 45 °
Drill Bit Size: 1-27/64 in
Coolant Fed: Non-Coolant Through
Tap Application: Blind Hole
MATERIALS
Carbon Steels, Low Carbon Steels, Medium Carbon Steels, High Carbon Steels, Alloy Steels, Alloy Steels 4140, Alloy Steels 4340, Die Steels, Stainless Steels, Stainless Steels 300, Stainless Steels 400, Stainless Steels 17-4 PH, Cast Iron, Aluminum, Aluminum 6061, Aluminum 7075, Aluminum Casting, Harden Steels, Harden Steels ~35 HRC
