BT40 Collet Chuck for ER25 ColletS H7100
£21.90.
Our BT40 ER Collet Chucks have a 5 micron run out accuracy & AT3 class taper.
Balanced Holder G6.3 with 15,000 RPM
Features:
AT3 class accuracy
Made from carburized alloy steel with case hardening and quench hardening heat,work surface hardnsll to HRC 53-57
“Taper accuracy AT3,ensure well contact with spindle cone for high speed running to protect the
spindle.”
All parts are precision fully ground for accurate fit
Offer more rigidity and better accuracy
Concentricity and runout accuracy 
D D1 L1
25 42 100 mm
Price includes delivery to the UK mainland on orders over £50 plus VAT (excl Scottish Highlands). You can add this product to the shopping basket and pay with a credit/debit card, or with PayPal.
