steel cutting hole saw

1.various sizes 2.cutting for metal 3.high quality 3.professional manufacturer

HSS hole saw

1:Material:high speed steel.2:Size ranges:12MM-80MM diameter.

3.Applications:for tough drilling on 1.6mm thick iron plates.

4.Uses:A:electric work:

                                       1):Electric control box's push botton hole;

                                       2):Refrigeration machine.              B:Iron work:

                                    1):Sheet metal work;

                                    2):Drills hole installation.

5.Special features:

                                  1):Shapper teeth tip for easier cutting;

                                  2):Longer product life,teeth stay shaper longer;

                                  3):Better chip clearance;

                                  4):For precision hole drilling.

6:Surface treatment:1:Metal shiny/polishing;2:sand plated;3.Black oxide

Fangda Holding Co.,Ltd. is Leading enterprise of Chinese drill bits.

If you are interested in our products,pls don't hesitate to contact us! 

steel cutting hole saw