Item | Spiral Flute Tap |
Finish | TiCN Coated |
List Number | 13059 |
Material | High Speed Steel |
Number Of Flutes | 3 |
Overall Length | 2 1/2" |
Pitch Diameter Limits | 2B |
Pitch Type | 28 |
Shank Dia. | 0.255" |
Tap Type | Plug |
Thread Direction | Right Hand |
Thread Length | 1" |
Thread Type | Fine |
55% Thread Drill Size | 5.7 mm |
65% Thread Drill Size | 7/32" |
75% Thread Drill Size | 5.45 |
Class Of Fit | Class 2B |
Coolant Fed | Non Coolant Through |
Drill Bit Size | 0.2129", 0.2152", 0.2175", 0.2198", 0.2222" |
Extended Neck | Yes |
Features | Complete Offering, Eliminates Friction to Enable High Speed Tapping, for Through Hole Applications, Increased Hardness, Increased Wear Resistance, Lubricity and Wear Resistance |
Helix Angle | 20° |
Material Grade - Machining | Grade 13059 |
Measurement System | Fractional Inch |
Primary Material Application | Aluminum, Brass, Bronze, Copper |
Primary Material Application Iso Code | N |
Shank Length | 1 9/16" |
Shank Type - Machining | Straight |
Square Size | 0.1900" |
Tap Chamfer | Plug |
Tap Finish | TiCN |
Tap Material | High Speed Steel |
Tap Style | Spiral Flute |
Tap Thread Size | 1/4"-28 |
Thread Limit / Class Of Fit | 2B |
Thread Size | 1/4"-28 |
Thread Standard | UNF |
Threads Per Inch | 28 |