CNC Indexable Metal Lathe Turning Tool QIANJIEER 21Pcs 3/8in Shank

Description

Product Overview

The QIANJIEER CNC Indexable Metal Lathe Turning Tool is engineered for precision machining across a broad spectrum of metalworking tasks. This comprehensive 21‑piece set features a robust 3/8 inch (10 mm) shank that provides a secure connection to standard lathe spindles, ensuring stability during high‑speed operations. Each holder is paired with a golden‑coated carbide insert, renowned for its superior hardness, low friction coefficient, and excellent wear resistance. The inserts are designed for semi‑finishing and finishing applications, delivering a surface finish that meets exacting industry standards. With a bar hardness of approximately 45 HRC, the tool set offers exceptional durability, reducing the frequency of tool changes and extending overall tool life. The package includes seven turning tools, seven indexable carbide inserts, and seven precision wrenches, giving users a complete solution for turning, threading, boring, facing, and external grooving.

Usage

Designed for both professional workshops and well‑equipped hobbyist garages, this tool set excels in environments where accuracy and repeatability are paramount. Whether you are machining steel shafts, aluminum brackets, or composite alloys, the CNC Indexable Lathe Turning Tool provides the consistency required for high‑volume production runs and one‑off prototypes alike. Its versatility makes it suitable for a range of industries, including automotive, aerospace, and precision engineering. The ergonomic design of the tool holders reduces operator fatigue, allowing extended machining sessions without compromising quality. Additionally, the set’s compact packaging and lightweight construction (1.7 lb) facilitate easy storage and quick retrieval, streamlining workflow on busy shop floors.

Why Choose Us

QIANJIEER stands behind every product with a commitment to quality and customer satisfaction. Our CNC Indexable Metal Lathe Turning Tool undergoes rigorous testing to verify hardness, impact toughness, and dimensional stability, ensuring that each component meets strict performance criteria. The inclusion of premium carbide inserts, sourced from reputable manufacturers, guarantees a cutting edge that retains its geometry even under demanding conditions. We also provide responsive after‑sales support, offering technical assistance, replacement parts, and guidance on optimal tool usage. By choosing this tool set, you benefit from reduced tooling costs, as the indexable inserts can be rotated to expose fresh cutting edges, extending the service interval and minimizing downtime.

Key Features

• High‑hardness carbide inserts deliver superior cutting performance and longer tool life.
• 3/8 inch shank ensures compatibility with most standard lathe machines for secure mounting.
• Versatile design supports turning, threading, boring, facing, and external grooving tasks.
• Reduced grinding and replacement costs thanks to indexable insert technology.
• Dedicated customer support and technical assistance for seamless integration into your workflow.

FAQ

What materials can this tool set machine effectively?

The tool set is optimized for steel, aluminum, brass, and other common engineering alloys. Its carbide inserts provide excellent wear resistance, making it suitable for both soft and hard metals.

How often should the carbide inserts be rotated or replaced?

Each insert can be rotated up to three times before the cutting edge becomes dull. After the final rotation, replace the insert to maintain optimal surface finish and cutting efficiency.

Is the 3/8 inch shank compatible with all lathe models?

The 3/8 inch (10 mm) shank conforms to standard lathe specifications, fitting most CNC and manual lathe machines without the need for adapters.

Can the tool set be used for both semi‑finishing and finishing operations?

Yes, the included carbide inserts are designed for semi‑finishing and finishing, providing a balance of material removal rate and surface quality.

What warranty or guarantee does QIANJIEER offer?

QIANJIEER provides a one‑year limited warranty covering manufacturing defects, along with access to technical support for installation and operational guidance.