Attributes

Key Value
75% Thread Drill SizeQ
Blank Standard311
Chamfer Length2P-3P
Chamfer TypeModified Bottoming
Coolant FedCoolant Through
Country of Origin (subj.Korea, Republic of
Cutting Direction - Mac.Right Hand
Extended NeckYes
FinishBright
Helix Angle0 Degrees
ItemPipe Tap
List NumberR7
MaterialHSSE-V3
Material Grade - Machin.R7
Measurement SystemFractional Inch
Number of Flutes4
Number of Pieces1
Overall Length2-1/8"
Pitch27
Pitch Diameter LimitNot Rated
Primary Material Applic.Cast Iron, Steel
Primary Material Applic.K, P
SeriesR7
Shank Dia.0.437"
Shank Length1 1/8 in
Size1/8 X 27 LG SHK
Spiral DirectionNeutral
StandardsNPTF
System of MeasurementInch
Tap ChamferTaper
Tap Dimension TypePipe
Tap FinishBright
Tap GroupingTap
Tap Length StandardANSI
Tap MaterialVanadium High Speed Ste.
Tap Shank StandardANSI
Tap Size1/8"
Tap StylePipe
Tap Thread Size1/8"-27
Tap Thread TypeNPT
Thread DirectionRight Hand
Thread Length3/4"
Thread Size1/8"-27
Thread StandardNPTF
Threads per Inch27
Weight0.069
prev