詳細規格及用途描述
LONGJER NO: 736-0314H
3-14mm COUNTERSIN TAPER DRILL BIT (SCM錐鑽)
1.) HSS, HRc 62, polish blade.
2.) With plastic handle
3.) 2-cutting edge, straight fluted.
4.) Used to drilling wood, plastic, soft material….
5.) Pack:@pc-slide card,24/240pc/ctn, 11/12kg/0.8‘