ISO 6149/1 Metric Port Tool

with Large Spotface

A technical drawing of an ISO6149/1 Metric Port tool with large spotface manufactured by Scientific Cutting Tools

Our ISO 6149/1 Metric Port Tools with Large Spotface are purpose-built for hydraulic applications that require an increased spotface diameter. Manufactured without an identification notch, these tools are precision ground for concentricity and ground to ISO/FDIS 6149-1:2022(E) standards. The polished flute face ensures optimal performance and chip control, while an optional AlTiN+ coating extends tool life and improves cutting efficiency—especially in demanding materials.

K (Degrees)D (MM)E (MM)F (MM)R (MM)J (MM)Q (Inch)L (Inch)S (Inch)OAL (Inch)FlutesThreadTool #Uncoated EDP #AlTiN+ EDP #
12˚9.152.417.17.011.60.0321.750.5003.003M8X16149-M8X1-F17402228402278
12˚11.152.420.19.011.60.0451.750.5003.003M10X16149-M10X1-F20402201402251
15˚13.852.623.110.514.10.0451.880.5003.123M12X1.56149-M12X1.5-F23402204402254
15˚15.852.625.112.514.10.0551.880.5003.383M14X1.56149-M14X1.5-F25402207402257
15˚17.852.628.114.515.60.0601.880.5003.383M16X1.56149-M16X1.5-F28402210402260
15˚19.852.630.116.517.10.0702.120.7503.703M18X1.56149-M18X1.5-F30402213402263
15˚21.852.633.118.517.50.0802.120.7503.753M20X1.56149-M20X1.5-F33402217402267
15˚23.852.634.120.518.10.0802.120.7503.803M22X1.56149-M22X1.5-F34402219402269
15˚29.453.340.125.022.10.0802.120.7503.943M27X2.06149-M27X2.0-F40402222402272
15˚32.453.344.128.022.10.0902.251.0004.253M30X2.06149-M30X2.0-F44402140402189
15˚35.453.349.131.022.10.0902.251.0004.253M33X2.06149-M33X2.0-F49402225402275