The TWO TREES TiN Titanium Nitride Coated Engraving Bit Set (0.6–3 mm, 10 pcs) is a premium set of CNC cutters designed for precision engraving, carving, and milling across a range of materials. Each bit features a TiN (Titanium Nitride) coating, which increases hardness, reduces wear, and extends tool life compared to uncoated bits.

This set includes a variety of diameters from 0.6 mm to 3 mm, giving you the flexibility to handle fine detail work and general cutting tasks on wood, acrylic, plastics, PCBs, and light soft metals. Perfect for hobbyists, makers, and professional CNC users alike.

Features

• Titanium Nitride (TiN) Coating: Enhances hardness, reduces friction, and extends bit life
• Variety of Sizes (0.6–3 mm): Excellent versatility for detailed engraving and general cutting
• High Precision: Accurate cutting with smooth chip evacuation
• Durable Construction: Designed for repeated use with less wear than standard bits
• Standard Shank (3.175 mm / 1/8″): Fits most mini CNC routers and engraving machines
• Pack of 10: Multiple tools for varied tasks or backups for extended use

Specifications

• Brand: TWO TREES
• Type: TiN Coated Engraving Bit Set
• Shank Diameter: 3.175 mm (1/8″)
• Bit Diameters Included: 0.6 mm, 0.8 mm, 1.0 mm, 1.2 mm, 1.5 mm, 1.8 mm, 2.0 mm, 2.4 mm, 2.8 mm, 3.0 mm (typical set range)
• Coating: Titanium Nitride (TiN)
• Quantity: 10 pcs per set
• Compatible With: CNC routers, engraving machines, mini mills supporting 3.175 mm shank bits

Applications

• Precision engraving on wood, acrylic, and plastic
• PCB routing and profile cutting
• Sign making, lettering, and decorative carving
• Prototype machining and model building
• Light soft metal milling (e.g., aluminum, brass)
• DIY and advanced CNC projects