DIN1870 te roa rawa atu o te morse taper shank HSS twist drill bit

1. Mā te hoahoa roa rawa o te mata wiri ka taea te keri i ngā kōhao hōhonu me te toro atu ki ngā wāhi kuiti e kore e taea e ngā mata wiri roa paerewa te uru atu.

2. Te tāutanga haumaru: Mā ngā kakau Morse taper ka taea te tāutanga haumaru, pumau hoki i roto i ngā mīhini keri, ngā mīhini hurihuri me ētahi atu mīhini, ka whakaiti i te tūponotanga o te paheke, te hē rānei o te tūnga i te wā e whakamahia ana.

3. Hanganga Rino Tere Teitei (HSS): Mā te whakamahinga o te rino tere teitei i roto i ngā hanganga ka tino pakari, ka ātete ki te kakahu me te wera, ka taea ai te mahi pumau me te roa ahakoa i ngā pāmahana whakahaere teitei.

4. Te tango maramara whai hua: Mā te hoahoa awaawa hurihuri o te mata keri ka taea te tango maramara whai hua, ka āwhina i te whakatutuki i ngā mahi keri maeneene ake, tika ake.

5. Te Tika me te Pūmau: Ka hangaia ngā wiri kia rite ki ngā paerewa DIN 1870 me ngā ine, ngā manawanui me te kounga ōrite kia tutuki ai ngā whakaritenga mō te wiri pūmau i roto i ngā momo tono ahumahi.

6. Ngā Āhuatanga Rerekē: He pai tēnei mata keri mō te keri i ngā momo rauemi, tae atu ki te maitai, te maitai kore waikura, ngā konganuku kore-ferrous, me ngā kirihou, he taputapu maha-whakamahinga mō ngā mahi keri rerekē.

Nā ēnei painga ka pai te DIN 1870 Extra Long Morse Taper Shank High Speed ​​​​Steel Drill Bit mō ngā tono ahumahi e hiahia ana ki ngā wāhi nui, te keri tika me te mahi pono i roto i ngā momo rauemi.