(一) Product Title
New CNC Lathe Tool Kit: 1x MVVNN 1616H16 Tool Holder + 10x VNMG321 VNMG160404 Carbide Inserts

(二) Key Selling Points / Short Description
【Complete Ready-to-Use Kit】Get started turning immediately! This set includes 1 brand new durable tool holder and 10 sharp carbide inserts. Perfect for general purpose turning, offering great value, convenience, and reliable performance for your lathe.

(三) Product Details & Description

1. Product Name: VNMG321 Carbide Turning Tool Kit

2. Kit Includes:

   • Tool Holder: 1 Piece

   • Holder Model: MVVNN 1616H16

   • Shank Size: 16mm x 16mm

   • Carbide Inserts: 10 Pieces

   • Insert Model: VNMG321 (or VNMG160404)

   • Insert Grade: General Purpose Carbide (Coated)

3. Insert Details:

   • Shape: Diamond 35°

   • Relief Angle: Negative (7°)

   • Size: VNMG - 16.5mm IC, 4.76mm Thickness

   • Nose Radius: 0.4mm

   • Double-sided: Yes (2 cutting edges per side, 4 edges total)

4. Primary Application:

   • Materials: Carbon steel, Alloy steel, Cast iron.

   • Operation: General purpose roughing and semi-finishing turning.

5. Features & Advantages:

   • Cost-Effective: Buying as a kit saves money compared to buying separately.

   • Immediate Use: No need to match holder and inserts yourself.

   • Versatile: A great all-rounder kit for common turning tasks.

   • Durable: Carbide inserts provide good wear resistance and longer tool life.

(四) Compatibility & Usage

• Holder Style: External Turning Holder (Right Hand).

• Cutting Direction: Right-hand cut.

• Ideal For: Small to medium-sized CNC lathes and manual lathes with quick-change tool posts.