Htc 30003 Outer Tube Edge Finishing Cutter Hss

Product Description

The HTC 30003 is an outer tube edge finishing cutter designed to chamfer the outside edge of tube ends in metalworking and machining applications. Built from high speed steel, this cutter produces a 60-degree included angle chamfer and is threaded onto a 1/4-inch arbor or holder via its 1/4-inch threaded mounting hole. The cutter head measures 1-1/8 inches in outside diameter and accommodates workpieces up to 3/4 inches. At 1-5/16 inches in overall length, it is a compact tool suited for lathe, drill press, or hand-held deburring setups where a consistent chamfer on tubing or pipe ends is required.

This cutter is used in shops and field environments where tube ends must be chamfered before assembly, threading, or fitting installation. Typical applications include preparing 1/2-20 inch threaded holes on tube ends and finishing outer edges on small-diameter tubing. It is appropriate for use in plumbing, HVAC, and general metalworking fabrication where burr-free, chamfered tube ends are needed for leak-free connections or thread engagement. Machinists, pipefitters, and fabricators working with thin-wall tubing or pipe stock are the primary users of this tool.

Key Features

• 60-degree included angle produces a consistent chamfer on outer tube edges
• High speed steel construction provides durability across a range of metals
• 1-1/8-inch cutter head outside diameter accommodates small-diameter tubing
• 1/4-inch threaded hole mounts securely to standard threaded arbors
• Handles workpieces up to 3/4 inches in diameter
• Compact 1-5/16-inch overall length fits tight work envelopes

Compatibility

Designed for use with 1/2-20 inch hole thread workpieces and mounts to any standard 1/4-inch threaded arbor or holder. Intended as an outer tube-end edge finishing cutter for small-diameter tube stock in metalworking applications.

Installation Notes

Thread the cutter securely onto a compatible 1/4-inch threaded arbor before use. Ensure the workpiece is firmly clamped or chucked and the machine is at a safe operating speed for high speed steel tooling before engaging the cut. Wear appropriate eye protection and follow standard machine guarding practices per shop safety requirements. Inspect the cutter for wear or chipping before each use and replace if cutting edges are degraded.