ER Precision Collets Inch Size

• Standard 0.0004" T.I.R • Ultra Precision 0.0002" T.I.R • Collapse range: 0.039" • Clamping Range is .039" for ER 16, 20, 25, 32 and 40 • Compatible with DR, RD, ESX, AR and BR series collets • All collets inspected for quality and accuracy

Ultra High-Speed ER Coated Nuts