Scientific Cutting Tools SAEJ1926-16RA Porting Tool Reamer

Product Description

The SCIENTIFIC CUTTING TOOLS SAEJ1926-16RA is a carbide-tipped porting tool designed for reaming and spotfacing SAE J1926 and MS16142 straight-thread O-ring ports on hydraulic and fluid-power tube assemblies. It produces a 1.9350-inch spotface diameter and is sized for a 1-inch tube OD with a 1-5/16-12 UN port thread. The 3-flute straight-flute geometry and AlTiN coating deliver clean, consistent seating surfaces in production and maintenance environments. Licensed machinists, hydraulic system technicians, and fluid-power specialists use this tool where precise port preparation is required for leak-free O-ring face seal connections.

This porting tool is intended for use on tube and port applications conforming to SAE J1926 and MS16142 standards, specifically Tube Dash 16 configurations with a 1-inch outside diameter tube. It is suited for both shop and field porting operations on hydraulic manifolds, fittings, and tube ends where the port face must meet a controlled spotface depth and angle. The 15-degree seal angle and straight shank make it compatible with standard drill press and CNC setups as well as portable porting equipment used in maintenance settings.

Key Features

• Carbide-tipped construction with AlTiN coating for extended tool life in hard and abrasive materials
• 1.9350-inch spotface diameter sized for SAE J1926 Tube Dash 16 port requirements
• Reamer pilot type with 1.2290-inch minimum pilot diameter and 1.4005-inch maximum pilot diameter for accurate centering
• 3 straight flutes with 15-degree seal angle for precise, repeatable port face geometry
• 1-inch straight shank with 2.2500-inch shank length fits standard toolholders and porting equipment
• Conforms to SAE J1926 and MS16142 standards for straight-thread O-ring port preparation

Compatibility

Designed for porting operations on tube assemblies and hydraulic components conforming to SAE J1926 and MS16142 standards, Tube Dash 16 series, with a 1-inch tube outside diameter and 1-5/16-12 UN port thread size.

Installation Notes

This tool should be installed and operated by qualified machinists or hydraulic system technicians familiar with porting equipment and O-ring face seal port standards. Secure the workpiece and confirm the machine or portable porting unit is powered down and locked out before tooling changes. Use appropriate cutting fluid or lubricant for the workpiece material to protect the cutting edges and ensure a clean spotface finish. Verify port dimensions with calibrated gauging after machining to confirm conformance to SAE J1926 specifications before assembly.