DYC Carbide Helical Flute Reamer, 45° Helix 3mm–4mm Size:3MM Rc (ø25 to ø40) Piping BUM4-40D-W-4M/A Hand Socket Set No.:120-1411 Needle Files Set (2nd cut)Oval File (8 PCS) 000 mm Inner Ring

DYC Carbide Helical Flute Reamer, 45° Helix 3mm–4mm Size:3MM Rc (ø25 to ø40) Piping BUM4 40D W 4M A Hand Socket Set No.:120 1411 Needle Files Set (2nd cut)Oval File (8 PCS) 000 mm Inner Ring Rc (ø25 to ø40) Piping type G centralized piping cylinder stroke 100 cylinder stroke 100mm Stroke adjustment unit symbol H Left: With shock absorber + adjusting bolt for H heavy load Specification item model symbol Specification information With auto switch Without auto switch installation support B Basic type tube inner diameter 80 Tube inner diameter 80mm Types of port screws Rc cylinder stroke 25 cylinder stroke 25mm Cylinder additional symbol No bellows