---
product_id: 177695671
title: "3PCS 5/8\" CNC Lathe Excircle Indexable Carbide Turning Tool Holder Bit Set MTJNR1616H16 + MWLNR1616H08 + MCLNR1616H12 With 3pcs wnmg431, cnmg431, tnmg331 Indexable Carbide Inserts (right cutting)"
brand: "ck-cnc"
price: "501 Lei"
currency: RON
in_stock: true
category: "Ck Cnc"
url: https://www.desertcart.ro/products/177695671-3pcs-5-8-cnc-lathe-excircle-indexable-carbide-turning-tool
store_origin: RO
region: Romania
---

# Standardized 16x16mm shank size Complete 3-piece tool holder set with wrenches Precision CNC-grade carbide inserts 3PCS 5/8" CNC Lathe Excircle Indexable Carbide Turning Tool Holder Bit Set MTJNR1616H16 + MWLNR1616H08 + MCLNR1616H12 With 3pcs wnmg431, cnmg431, tnmg331 Indexable Carbide Inserts (right cutting)

**Brand:** ck-cnc
**Price:** 501 Lei
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your lathe game with precision and power — don’t get left behind!

## Quick Answers

- **What is this?** 3PCS 5/8" CNC Lathe Excircle Indexable Carbide Turning Tool Holder Bit Set MTJNR1616H16 + MWLNR1616H08 + MCLNR1616H12 With 3pcs wnmg431, cnmg431, tnmg331 Indexable Carbide Inserts (right cutting) by ck-cnc
- **How much does it cost?** 501 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/177695671-3pcs-5-8-cnc-lathe-excircle-indexable-carbide-turning-tool)

## Best For

- ck-cnc enthusiasts

## Why This Product

- Trusted ck-cnc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete 3-Piece Set:** Includes three distinct holders plus matching carbide inserts and wrenches—everything you need to upgrade your workshop.
- • **Standardized 16x16mm Shank:** Fits seamlessly into most lathes, guaranteeing compatibility and stability during high-speed operations.
- • **Ultimate Precision Cutting:** CNC-machined carbide inserts ensure top-tier accuracy and durability for professional-grade turning.
- • **Right-Hand Cutting Direction:** Optimized for efficient right-hand turning, maximizing productivity and precision in your projects.
- • **Ergonomic Black Oxidized Finish:** Smooth, anti-corrosive surface with HRC 48 hardness for long-lasting performance and sleek professional aesthetics.

## Overview

This 3-piece CNC lathe turning tool holder set features standardized 16x16mm shanks and high-hardness black oxidized surfaces. Each holder comes with precision-engineered carbide inserts (WNMG431, CNMG431, TNMG331) designed for right-hand cutting. The set includes all necessary wrenches and shims, making it a complete upgrade for professional machinists seeking durability, accuracy, and seamless compatibility.

## Description

Model：MTJNR1616H16 + MWLNR1616H08 + MCLNR1616H12 ----------(1)MTJNR1616H16 : Shank Diameter （length×width）:(16*16 mm) Overall length：(100 mm)Main declination : 93º , Shim : ST 1603 , Pin : MCT513 Clamp : HL 1814 Clamp Screw:MCS625 Wrench : L2.0 ,L3.0 Inserts : TNMG 160404 / TNMG 331 ，insert length：(16 mm) , thickness：(4 mm) ----------(2)MWLNR1616H08 : Shank Diameter （length×width）: (16*16 mm) Overall length：(100 mm) Main declination : 95º , Shim : SW 0804 , Pin : MCT617 Clamp : HL1814 Clamp Screw : MCS625 Wrench : L2.5 , L3.0 Inserts : WNMG 080404 / WNMG 431 , insert length：(8 mm) , thickness：(4 mm) -----------(3) MCLNR1616H12 : Shank Diameter （length×width）: (16*16 mm) Overall length：(100 mm) Main declination : 95º , Shim : SC 1204 , Pin : MCT617 Clamp : HL1814 Clamp Screw : MCS625 Wrench : L2.5 , L3.0 Inserts :CNMG 120404 / CNMG 431 ,insert length : (12 mm) , thickness：(4 mm)If you need more matching insert or 5/8" left turning holder set, you can search for B07G386Y3B , B07Q1117MJ (inserts) or B07B8XNH98 , B07TTL32HW (holder).

## Features

- ModelMTJNR1616H16 + MWLNR1616H08 + MCLNR1616H12 .
- Package Included : 3pcs holders + 3 sets wrenches + 3pcs carbide inserts + 3pcs shims .
- Shank Diameter length×width: ( 5/8"x5/8" inch / 16*16mm) ; Overall Length( 3-7/8" inch / 100mm) ,Cutting Directionright hand .
- Each tool holder is black oxidized smooth surface and tool hardness (HRC 48 degrees up and down) and precision are up to the first grade.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076WTPBVK |
| Batteries Required? | No |
| Batteries included? | No |
| Capacity | 16 Millimetres |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Cutting Diameter | 16 Millimetres |
| Date First Available | 19 April 2018 |
| Included components | Clamp |
| Item Package Quantity | 3 |
| Item Weight | 730 g |
| Item model number | YQ17-DE9-215 |
| Manufacturer | XUZHOU BAIYI Metal Technology Co., Ltd. |
| Measurement System | Metric |
| Number of Pieces | 3 |
| Package Dimensions | 16.89 x 12.5 x 3.91 cm; 730 g |
| Part Number | YQ17-DE9-215 |
| Size | MTJNR1616H16 + MWLNR1616H08 + MCLNR1616H12 |
| Thread size | 1/2-20 UNC |

## Product Details

- **Brand:** CK-CNC
- **Compatible devices:** Lathe
- **Item diameter:** 16 Millimetres
- **Item weight:** 0.73 Kilograms
- **Material:** steel (turning holder ) + carbide (turning insert)

## Images

![3PCS 5/8" CNC Lathe Excircle Indexable Carbide Turning Tool Holder Bit Set MTJNR1616H16 + MWLNR1616H08 + MCLNR1616H12 With 3pcs wnmg431, cnmg431, tnmg331 Indexable Carbide Inserts (right cutting) - Image 1](https://m.media-amazon.com/images/I/61-6r91jSzL.jpg)
![3PCS 5/8" CNC Lathe Excircle Indexable Carbide Turning Tool Holder Bit Set MTJNR1616H16 + MWLNR1616H08 + MCLNR1616H12 With 3pcs wnmg431, cnmg431, tnmg331 Indexable Carbide Inserts (right cutting) - Image 2](https://m.media-amazon.com/images/I/61FF5edPwGL.jpg)
![3PCS 5/8" CNC Lathe Excircle Indexable Carbide Turning Tool Holder Bit Set MTJNR1616H16 + MWLNR1616H08 + MCLNR1616H12 With 3pcs wnmg431, cnmg431, tnmg331 Indexable Carbide Inserts (right cutting) - Image 3](https://m.media-amazon.com/images/I/71hrHVa6wpL.jpg)
![3PCS 5/8" CNC Lathe Excircle Indexable Carbide Turning Tool Holder Bit Set MTJNR1616H16 + MWLNR1616H08 + MCLNR1616H12 With 3pcs wnmg431, cnmg431, tnmg331 Indexable Carbide Inserts (right cutting) - Image 4](https://m.media-amazon.com/images/I/71NNC0MK20L.jpg)
![3PCS 5/8" CNC Lathe Excircle Indexable Carbide Turning Tool Holder Bit Set MTJNR1616H16 + MWLNR1616H08 + MCLNR1616H12 With 3pcs wnmg431, cnmg431, tnmg331 Indexable Carbide Inserts (right cutting) - Image 5](https://m.media-amazon.com/images/I/71sxJ5GCo8L.jpg)

## Questions & Answers

**Q: Can sandvik inserts be used in these and if so to they hold the insert very well?**
A: Yes I use sandvik and seco both work fine these lathe tools work great and you can't beat the price...

**Q: Im trying to find Christmas gifts for my husband that don’t suck. How will i know if these will fit his lathe?**
A: You'd have to measure his tool holder and compare to the size of the shanks on these tools (apparently 5/8"), to be sure they'd fit inside.
Alternately, you could measure the tools he has already, where they fit in the tool holder (the "clamp" that holds them when they're cutting).  His lathe might be able to take larger tools than he's using now, though.

**Q: What are dimensions of engine lathe cutting tool holder?**
A: Shank dimensions: 5/8"x5/8"x 2-5/8"
Overall length off tool holder is 3-7/8"

**Q: Does it come with a case for the tools ?**
A: mine did

## Frequently Bought Together

- 3PCS 5/8" CNC Lathe Excircle Indexable Carbide Turning Tool Holder Bit Set MTJNR1616H16 + MWLNR1616H08 + MCLNR1616H12 with 3pcs wnmg431, cnmg431, tnmg331 Indexable Carbide Inserts (Right Cutting)
- ASZLBYM 30PCS CNMG 431 + WNMG 431 + TNMG 331 CNC Lathe Indexable Solid Carbide Turning Insert Blade for Lathe Turning Tool Holder for The Finishing of Steel
- 3PCS 5/8" Left Cutting CNC Lathe Carbide Excircle Indexable Turning Tool Holder Bit Set MTJNL1616H16 + MWLNL1616H08 + MCLNL1616H12 with 3pcs wnmg431, cnmg431, tnmg331 Indexable Carbide Inserts

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-23*