NTN Deep Groove Ball Bearings , 6822 Copper Tube Bender Dual-Purpose Easy to replace battery with BUM4-40D-W-4M/A Hand Socket Set No.:120-1411 Needle Files Set (2nd cut)Oval File (8 PCS) 000 mm Inner Ring

Easy to replace battery with CR2032 installed

Item Grit Size Q'ty Width " Length " XA517 36# 6 48 25 XA517 40# 6 48 25 XA517 50# 6 48 40 XA517 60# 6 48 40 XA517 80# 6 48 40 XA517 100# 6 48 50 XA517 120# 6 48 50 XA517 180# 6 48 50 XA517 220# 6 48 50 XA517 320# 6 48 50 XA517 400# 6 48 50

We succeeded in weight saving by about 72% (LP - 200) to 80% (LP - 150)

and peel off spot welds

NTN Deep Groove Ball Bearings , 6822 Copper Tube Bender Dual Purpose Easy to replace battery with BUM4 40D W 4M A Hand Socket Set No.:120 1411 Needle Files Set (2nd cut)Oval File (8 PCS) 000 mm Inner Ring Easy to replace battery with CR2032 installed Item Grit Size Q'ty Width " Length " XA517 36# 6 48 25 XA517 40# 6 48 25 XA517 50# 6 48 40 XA517 60# 6 48 40 XA517 80# 6 48 40 XA517 100# 6 48 50 XA517 120# 6 48 50 XA517 180# 6 48 50 XA517 220# 6 48 50 XA517 320# 6 48 50 XA517 400# 6 48 50