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YG-1

BK405

1/4 x 20, H5 3FL SP FL MODI BOTTOM SUPER HSS DIN OAL ANSI SHK HARDSLICK TAP

Specifications

Thread LimitH5
Number Of Flutes3
Diameter (Inch)0.25
Diameter (Metric)6.35
Depth Of Cut (Inch)2.50 x D
Overall Length (Inch)3.15
Coating/FinishHardslick
MaterialHSS
Thread Size1/4
Overall Length (Metric)80
Thread StandardUNC
Short Description3FL SP FL MODI BOTTOM SUPER HSS DIN OAL ANSI SHK HARDSLICK TAP
ChamferModified Bottoming
Thread Pitch20
Thread Length (Decimal)0.44
Thread Length (Metric)11
Helix Angle40 degrees
Shank Diameter (Metric)6.5
Shank Diameter (Decimal)0.26
Unit Of MeasureImperial
Overall Length3.15 Inch
Cutting DirectionRight
Shank TypeSquare
Tap TypeSPFL
Square Length (Decimal)0.31
Square Length (Metric)7.9
Blank StandardDIN/ANSI
Chamfer Length2P-3P
Connection (Decimal)0.26 x 0.20
Connection (Metric)6.48 x 4.85
Drill Size (Decimal)0.21
Drill Size (Metric)5.2
Neck Diameter (Decimal)0.18
Neck Diameter (Metric)4.57
Ring ColorBlue
Square Size (Decimal)0.2
Square Size 2 (Decimal)0.31
Square Size (Metric)4.85
Square Size 2 (Metric)7.9
Useable Length (Decimal)1
Useable Length (Metric)25.4
Base Item NumberBK405
Chamfer TypeModified Bottoming
Neck Diameter (Inch)0.18
Product TypeIndustrial Supplies
Unit of MeasureImperial
Weight0.041
Thread Length (mm)11
Overall Length (Decimal Inch)3.15
Trade NameYG Tap
Size1/4
Square Size (Decimal Inch)0.191
FinishHardslick