很遺憾
MATERIAL:
High speed steel(SKH51)
APPLICATIONS:
For tough drilling on 1.6mm thick iron plates.
USES:
(A) Electric work:
1.Electric control box's push-button hole.
2.Refrigerationg machines.
(B)Iron work:
1.Sheet metal work.
2.Drill hole installationg.
SPECIAL FEATURES:
(A)Sharper teeth tip for easier cutting.
(B)Longer product life,teeth stay sharp longer.
(C)Better chip clearance.
(D)For precision hole drilling.
SURFACE TREATMENT:
(A) Metal shiny (B) Coffee
周先生
tools@dltc.com
浙江省樂(lè)清市芙蓉鎮(zhèn)黃金溪畔雁楠公路旁