Description

Item=Spiral Point Tap
Shank Dia.=0.367″
Tap Thread Size=1/2″-20
Tap Chamfer=Plug
Tap Material=High Speed Steel
Tap Thread Type=UNF
Tap Style=Spiral Point
Number of Flutes=3
Tap Size=1/2″
Tap Dimension Type=Inch
Overall Length=3-3/8″
Thread Length=1-21/32″
Tap Finish=Oxide
Number of Pieces=1
Standards=ANSI
Tap Grouping=Tap
Thread Direction=Right Hand
Pitch Diameter Limit=H7
List Number=280
Cutting Direction – Machining=Right Hand
Series=280
Shank Type – Machining=Straight
Primary Material Application ISO Code=P
Thread Standard=UNF
Square Size=0.2740 in
Primary Material Application=Steel
Secondary Material Application ISO Code=H, K, M, P
Thread Size=1/2″-20
Spiral Direction=Neutral
Secondary Material Application=Cast Iron, Hardened Steel, Stainless Steel, Steel
75% Thread Drill Size=11.40 mm
Shank Length=2 in
65% Thread Drill Size=11.60 mm
Coolant Fed=Non-Coolant Through
Extended Neck=Yes
Measurement System=Fractional Inch
Thread Limit=H7
Threads per Inch=20
Drill Bit Size=0.4480 in, 0.4513 in, 0.4545 in, 0.4578 in, 0.4610 in
55% Thread Drill Size=11.80 mm
Class of Fit=6H