C25 ER20 Collet Motor Shaft Spindle Extension Rod Adapter 50L Collet Block Chuck Collet Holder Spindle Motor Shaft Clamping Tool Bar for CNC Milling

C25 ER20 Collet Motor Shaft Spindle Extension Rod Adapter 50L Collet Block Chuck Collet Holder Spindle Motor Shaft Clamping Tool Bar for CNC Milling

[High Quality ER20 Collet Block]: ER20 chuck block is made of high quality material, durable and practical to use; high strength, good toughness, strong shock resistance; motor shaft clamping tool makes you more efficient to process products, collet block is suitable for woodworking trimming, milling, engraving machine [Easy to Operate]: Lathe collet chuck is easy to install quickly on milling machines, lathes, surface grinders, and drilling machines due to its high precision; the performance is excellent and stable to provide you with a simple operation experience [Professional Tools]: ER-20 Collet chucks block can be used to drill parallel, square or hexagonal and 60°, 90°, or 120° cross holes; the accuracy of parallelism, perpendicularity, and flatness is within ±0.0005 inches, ensuring reliability and parallelism [Usable Standing Upright]: This collet block is special for the standard ER-20 collets; the ground back surface of this ER20 square collet block is also precisely and accurately ground, which enables it to be used standing upright [Application]: The router collet extension chuck and er20 holder spindle 15mm rod is widely used, boring, milling, drilling, silk attack, sculpture, CNC, and other processing, clamping tools for professionals and hobbyists demanding, er20 collet adapter 8mm, er20 collet chuck extension Features:
1. ER20 collet is made of premium material, high strength, and hardness, strong structure, durable in use
2. High quality ER20 collet block for spindle motor shaft clamping
3. Spiral linear thread, ER20 collet block is more convenient clamping, faster replacement, high clamping force
4. ER20 chuck block with smooth surface, no scratches, stable performance
5. ER20 collet chuck holder is suitable for lathes, drilling machines, milling machines, boring machines, can clamp tap, drill, milling cutter

Specification:
Model: C25-ER20-50L
Nut type: ER20A
Body length: 45mm
Axle hole: 6mm, 8mm, 10mm, 12mm, 16mm

Package List:
1 x Collet Chuck Holder