British (BS) Taper Lock Sprocket - Duplex Strand - Cast Iron Chain Number:12B ● Metric Green Band HSS-Co

● Metric Green Band HSS-Co TiN Coated Twist Drills for Carbon

◆Aluminium oxide A in 60-1000 grit for general grinding and finishing

◆Also suitable for high viscosity gear oils as supplied in 205L

polymer-embedded fabric inside

British (BS) Taper Lock Sprocket - Duplex Strand - Cast Iron Chain Number:12B ● Metric Green Band HSS-CoSteel taper lock sprocket British (BS) Taper Lock Sprocket Duplex Strand Duplex strand BS (ISO) pitch Steel taper lock duplex strand sprocket to BS (ISO) pitch standard. Taper lock bush fitment for fast install on round shafting. Pairs with KCM or equivalent OEM roller chain. Chain numbers: 06B, 12B, 16B.