TAEGUTEC Grooving Insert TDC 4 TT7220 Size:TDC 4-4R TT7220 (x10 pack) Specification item model symbol Specification BUM4-40D-W-4M/A Hand Socket Set No.:120-1411 Needle Files Set (2nd cut)Oval File (8 PCS) 000 mm Inner Ring

TAEGUTEC Grooving Insert TDC 4 TT7220 Size:TDC 4 4R TT7220 (x10 pack) Specification item model symbol Specification BUM4 40D W 4M A Hand Socket Set No.:120 1411 Needle Files Set (2nd cut)Oval File (8 PCS) 000 mm Inner Ring Specification item model symbol Specification information With auto switch D With auto switch Mounting support type B Basic type (with bosses on both sides) tube inner diameter 20 tube inner diameter 20mm cylinder stroke 50 cylinder stroke 50mm Cylinder additional symbol Rubber cushion Specification item model symbol Specification information With auto switch D With auto switch Mounting support type B Basic type tube inner diameter 40 tube inner diameter 40mm Types of port screws Rc cylinder stroke 350 Cylinder stroke 350mm Cylinder additional symbol No bellows