



Description
Features:
Model: ER20
Precision: <0.012
Material: Spring Steel
Ground Roughness is Ra0.4 Microns, plus overall fine polish
Gripping Range: 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm
Suitable For: Boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing
Features:
1.Durable and practical.
2.Special angled slots increase rigidity.
3.Protects tool holder from contaminants.
4.Better overall balance of tool holder assembly.
5.Use with any standard ER collet chucks for coolant-thru tool applications.
- Stock: Out Of Stock
- SKU: CNC-ACC-015
We offer fast worldwide shipping with reliable service. Orders are processed within 12h and delivered in:
- Lebanon:
1–3 working days via Aramex ($4 fee, extra for machines). - International:
3–10 working days (fees depend on weight/volume).
You'll receive an email with tracking details once your order ships. Import taxes may apply and are the customer's responsibility.