Outer Diameter Grooving Cutter Bar External Cutting Knife Cutting Knife Cutting Knife Lathe Tool

Description

Moonzite External Grooving Tool Holder, Lathe OD Cut-off Tool Bar for Metal Grooving & Parting Processing

Basic Specifications – Grooving Tool Holder

Basic Specifications – MGMN Cutting Insert

Full Dimension Data Table (Unit: mm)

Model Code Explanation (Example: MGEHR2020-3)

• • MGEH = External grooving tool holder, compatible with MGMN double-sided grooving inserts
• • R = Right-hand tool holder
• • 2020 = Shank size: 20mm × 20mm square
• • -3 = Matching insert width 3.0mm (corresponds to MGMN300)
• • Matching rule: 1.5=MGMN150 / 2=MGMN200 / 2.5=MGMN250 / 3=MGMN300 / 4=MGMN400

Key Features

• - Screw locking design for quick, convenient insert replacement, fits various grooving & parting-off machining requirements
• - Laser engraved model marking for easy quick identification of tool bar specs
• - Surface coated with imported diamond composite polishing layer, smooth & glossy tool body surface
• - Optimized effective cutting depth to satisfy all common OD grooving tasks
• - Built-in chip breaker reduces chip width during grooving, lowers friction between chip and workpiece, improves surface finish; smoother chip flow allows higher feed speed & higher efficiency
• - Fully hardened tool shank for long service life and outstanding durability
• - Free forging + 1060℃ high-temperature quenching process greatly boosts overall strength, hardness and wear resistance with bright uniform surface

Package Included