Description

Item=Spiral Point Tap
Shank Dia.=0.318″
Tap Thread Size=5/16″-18
Tap Chamfer=Plug
Tap Material=High Speed Steel
Tap Thread Type=UNC
Tap Style=Spiral Point
Number of Flutes=3
Tap Size=5/16″
Tap Dimension Type=Inch
Overall Length=2-23/32″
Thread Direction=Right Hand
Thread Length=1-1/8″
Pitch Diameter Limit=H7
Tap Grouping=Tap
Standards=ANSI
Tap Finish=TiCN
List Number=280
Number of Pieces=1
Cutting Direction – Machining=Right Hand
Series=280
Measurement System=Fractional Inch
75% Thread Drill Size=F
Spiral Direction=Neutral
Threads per Inch=18
Thread Standard=UNC
Extended Neck=Yes
Square Size=0.2380 in
Shank Type – Machining=Straight
Primary Material Application=Steel
Secondary Material Application ISO Code=H, K, M, P
Thread Limit=H7
55% Thread Drill Size=I
65% Thread Drill Size=17/64 in
Coolant Fed=Non-Coolant Through
Secondary Material Application=Cast Iron, Hardened Steel, Stainless Steel, Steel
Primary Material Application ISO Code=P
Shank Length=1 19/32 in
Drill Bit Size=0.2548 in, 0.2584 in, 0.2620 in, 0.2656 in, 0.2692 in
Thread Size=5/16″-18
Class of Fit=H3