Auto Strong NB-200A Series 3-jaw extra large through-hole power chuck (adapter included) - Part # NB-306A6 BL Item #: 18850347

Item #: 18850347

Air Filter Media Rolls

Brand: Boneham

0000 Shank Height (Inch) 1 Shank Height (Decimal Inch) 1

Model #: GSG-CR-2

Auto Strong NB-200A Series 3-jaw extra large through-hole power chuck (adapter included) - Part # NB-306A6 BL Item #: 18850347NB 200A 3 jaw extra large through hole power chuck (adapter included) More large bore: The largest bore in wedge type power operated chucks. 20% large bore: Approximately 20% higher speed, higher gripping force and larger bore compared with regular chucks. Model NB 200A chucks are assembled with adaptor for ASA B5. 9 type A spindles. Model NB 200A chucks are manufactured form high grade alloy steel. All sliding surfaces are hardened and ground for