3Pcs Milling Collet Chuck 6 6.35 8mm Precision Adapter Conversion Chuck Chuck Adapter Woodworking Milling Trimming Cutter Chuck Engraving Head Muye

Features: 1. High quality high speed steel material, strong and durable. 2. High precision chuck can improve work efficiency. 3. 3 specifications chuck head can meet different using needs. Application: installation and modification of engraving machine, trimming machine, milling cutter and wood milling engraving head, increasing the use range of fixed engraving head. Specification: Name: 3Pcs Woodworking cutter chuck Material: high speed steel Size: #1: Port: 10mm, length: 16.5mm, inside size of another port: 8mm, outside size: 11.8mm #2: Port: 10mm, length: 16.5mm, inside size of another port: 6mm, outside size: 11.8mm #3: Port: 10mm, length: 20mm, inside size of another port: 6.35mm, outside size: 12.7mm Package list: 3 x Chuck Head Note: Please allow 0.1-1mm error due to hand test. thanks for your understanding.