SDS Plus Shank Auger Drill Bit mō te Tapahi Rakau
Ngā Āhuatanga
1. Kakau SDS Tāpiri: He hoahoa kakau SDS tāpiri ēnei mata keri, e whakarato ana i te tāutanga haumaru me te tere, kore taputapu ki roto i ngā keri hama hurihuri SDS tāpiri. Mā te kakau SDS tāpiri ka whakarite kia piri te urunga, ā, ka kore e paheke i te wā keri, kia tika ai, kia whai hua ai hoki te keri.
2. Hoahoa Āki Kaha: He hoahoa āki kaha te mahi a ngā mata wiri āki SDS me te kakau e āhei ai te keri tere me te whai hua i roto i te rakau. Ka tangohia e ngā putorino porowhita kaha ngā maramara rakau, ka ārai i te aukati me te whakarite kia maeneene te mahi keri.
3. Hanganga Warowaihā Totoka: He mea hanga ēnei mata wiri mai i te warowaihā totoka, he rauemi pakari, pakari hoki e āhei ai te mahi roa. Mā te hanganga warowaihā totoka ka taea e te mata wiri te tu atu ki ngā tono o te keri taumaha me te ātete ki te pakaru me te haehae.
4. Mata o te tīwiri whāngai-ā-ia anō: Kei te pito o te mata o te wiri, he mata tīwiri whāngai-ā-ia anō hei āwhina i te kukume i te mata ki roto i te rakau i a koe e wiri ana. Mā tēnei tikanga whāngai-ā-ia anō ka māmā ake te tīmata, ā, ka noho pumau te mata i te wā e keri ana, ka whakaiti i te tūponotanga o te kopikopiko, te peka ke rānei i te ara keri e hiahiatia ana.
5. Ngā Wāhi Tapahi Takirua: He maha ngā wā ka whakaatuhia he wēhi tapahi takirua ki te pito o ngā mata wiri SDS me te shank auger. Ka werohia e ēnei wēhi tapahi te mata o te rakau i te hurihuri o te mata, ka hangaia he wāhi urunga ma, ka whakapai ake hoki i te whakahaere o te mata. Ka āwhina hoki ngā wēhi takirua ki te whakaiti i te pakaru me te whakarite kia maeneene te wheako keri.
6. Hoahoa Pūtorino Hōhonu: Ko ngā mata wiri SDS me te kakau o te auger he maha ngā pūtorino hōhonu ka taea te tango pai i ngā maramara rakau me ngā paru mai i te kōhao kua keria. Ka āwhina te hoahoa pūtorino hōhonu ki te tango maramara, ka whakaiti i te hanga wera me te ārai i te aukati, ka taea ai te whakaroa i te ahunga whakamua o te keri.
7. He Whānuitanga o ngā Rahi: Kei te wātea ngā mata wiri SDS me te shank auger i roto i ngā rahi rerekē o te diameter, e tuku ana i te whānuitanga o ngā mahi hei whakatutuki i ngā hiahia keri rerekē. Nā tēnei whānuitanga o ngā rahi ka pai ai ēnei mata wiri mō ngā momo mahi rakau, mai i ngā kōhao iti ki ngā kōhao nui ake te diameter mō ngā tāutanga hiko, paipa rānei.
8. Hototahi: Kua hangaia ngā mata wiri SDS plus shank auger mō te whakamahi me ngā wiri hama hurihuri SDS plus. Mā te hototahi ki ngā wiri hama SDS plus ka mau te mahi keri haumaru me te pono, ka pai ake te pai me te tika o te keri.
NGĀ MOMO HUA

| DIA.(mm) | Dia(INHI) | TE ROA KATOA (mm) | OA ROA (inihi) |
| 6 | 1/4″ | 230 | 9 inihi |
| 6 | 1/4″ | 460 | 18 inihi |
| 8 | 5/16″ | 230 | 9 inihi |
| 8 | 5/16″ | 250 | 10 inihi |
| 8 | 5/16″ | 460 | 18 inihi |
| 10 | 3/8″ | 230 | 9 inihi |
| 10 | 3/8″ | 250 | 10 inihi |
| 10 | 3/8″ | 460 | 18 inihi |
| 10 | 3/8″ | 500 | 20 inihi |
| 10 | 3/8″ | 600 | 24 inihi |
| 12 | 1/2″ | 230 | 9 inihi |
| 12 | 1/2″ | 250 | 10 inihi |
| 12 | 1/2″ | 460 | 18 inihi |
| 12 | 1/2″ | 500 | 20 inihi |
| 12 | 1/2″ | 600 | 24 inihi |
| 14 | 9/16″ | 230 | 9 inihi |
| 14 | 9/16″ | 250 | 10 inihi |
| 14 | 9/16″ | 460 | 18 inihi |
| 14 | 9/16″ | 500 | 20 inihi |
| 14 | 9/16″ | 600 | 24 inihi |
| 16 | 5/8″ | 230 | 9 inihi |
| 16 | 5/8″ | 250 | 10 inihi |
| 16 | 5/8″ | 460 | 18 inihi |
| 16 | 5/8″ | 500 | 20 inihi |
| 16 | 5/8″ | 600 | 18 inihi |
| 18 | 11/16″ | 230 | 9 inihi |
| 18 | 11/16″ | 250 | 10 inihi |
| 18 | 11/16″ | 460 | 18 inihi |
| 18 | 11/16″ | 500 | 20 inihi |
| 18 | 11/16″ | 600 | 24 inihi |
| 20 | 3/4″ | 230 | 9 inihi |
| 20 | 3/4″ | 250 | 10 inihi |
| 20 | 3/4″ | 460 | 18 inihi |
| 20 | 3/4″ | 500 | 20 inihi |
| 20 | 3/4″ | 600 | 24 inihi |
| 22 | 7/8″ | 230 | 9 inihi |
| 22 | 7/8″ | 250 | 10 inihi |
| 22 | 7/8″ | 460 | 18 inihi |
| 22 | 7/8″ | 500 | 20 inihi |
| 22 | 7/8″ | 600 | 24 inihi |
| 24 | 15/16″ | 230 | 9 inihi |
| 24 | 15/16″ | 250 | 10 inihi |
| 24 | 15/16″ | 460 | 18 inihi |
| 24 | 15/16″ | 500 | 20 inihi |
| 24 | 15/16″ | 600 | 24 inihi |
| 26 | 1 inihi | 230 | 9 inihi |
| 26 | 1 inihi | 250 | 10 inihi |
| 26 | 1 inihi | 460 | 18 inihi |
| 26 | 1 inihi | 500 | 20 inihi |
| 26 | 1 inihi | 600 | 24 inihi |
| 28 | 1-1/8″ | 230 | 9 inihi |
| 28 | 1-1/8″ | 250 | 10 inihi |
| 28 | 1-1/8″ | 460 | 18 inihi |
| 28 | 1-1/8″ | 500 | 20 inihi |
| 28 | 1-1/8″ | 600 | 24 inihi |
| 30 | 1-3/16″ | 230 | 9 inihi |
| 30 | 1-3/16″ | 250 | 10 inihi |
| 30 | 1-3/16″ | 460 | 18 inihi |
| 30 | 1-3/16″ | 500 | 20 inihi |
| 30 | 1-3/16″ | 600 | 24 inihi |
| 32 | 1-1/4″ | 230 | 9 inihi |
| 32 | 1-1/4″ | 250 | 10 inihi |
| 32 | 1-1/4″ | 460 | 18 inihi |
| 32 | 1-1/4″ | 500 | 20 inihi |
| 32 | 1-1/4″ | 600 | 24 inihi |
| 34 | 1-5/16″ | 230 | 9 inihi |
| 34 | 1-5/16″ | 250 | 10 inihi |
| 34 | 1-5/16″ | 460 | 18 inihi |
| 34 | 1-5/16″ | 500 | 20 inihi |
| 34 | 1-5/16″ | 600 | 24 inihi |
| 36 | 1-7/16″ | 230 | 9 inihi |
| 36 | 1-7/16″ | 250 | 10 inihi |
| 36 | 1-7/16″ | 460 | 18 inihi |
| 36 | 1-7/16″ | 500 | 20 inihi |
| 36 | 1-7/16″ | 600 | 24 inihi |
| 38 | 1-1/2″ | 230 | 9 inihi |
| 38 | 1-1/2″ | 250 | 10 inihi |
| 38 | 1-1/2″ | 460 | 18 inihi |
| 38 | 1-1/2″ | 500 | 20 inihi |
| 38 | 1-1/2″ | 600 | 24 inihi |



