SESHIN BUFFALO Cutter Knife SB TC18 Ceramic Soldering Iron Reference Mechanical Grease Oil NJ2324M Reference Mechanical Grease Oil NJ2324M 120 260 86 3 3 154 795 1030 2600 4300 2000 2600 23 Specification item model symbol Specification information built in magnet D built in magnet Head cover type N Basic type (integrated clevis type) tube inner diameter 20 tube inner diameter 20mm cylinder stroke 140 cushion C air cushion bellows no bellows mounting bracket No mounting bracket part no accessories Auto switch mounting type B band attached auto switch Without auto switch Auto switch additional symbol 2 with or without Custom made specifications standard