Merlin Router Book

ER Collets, Toolholders & Accessories Range Standard, Straight Shank Toolholders, Locknuts and Spanners. Size Metric : ER8 1mm through to ER50 34mm Imperial: ER8 1/16’ through to ER40 1’”. Options ER Collets available in 5 micron, 10 micron and 15-20 micron accuracy. ER Collets available Individually or in Sets Delivery Over 150,000 tools available from stock for Same-Day despatch.