Drill Set 4-12mm 4-20mm 4-25mm Hss Hole Saw Mehato Mehato e le 'Ngoe ea Flute Kit Mohato oa ho Kopa Bit Kit Metal Wood Drill

Lebitso:Mohato oa ho Drill Bit

Mofuta:Sekhahla sa Gun Drill, Step Drill Bit

Boitsebiso:High Speed ​​​​Speel 4241 (e loketseng ho sebelisoa ka thata tlas'a lisebelisoa tsa maiketsetso tsa 25 °, tse kangLetlapa la tšepe, boto ea aluminium, phanele ea PV, boto ea ho kenya letsoho)

Boholo:4-12mm, 4-20mm, 4-32mm

Bolelele ba Mosebetsi (mm):32 limilimithara

Qetella:Black oxide, ZINC, Plain

Setaele:Bokhabane

Mmala:Khauta

Sebelisa:Ho Cheka Lehong, Ho Cheka Lehong

Lintlha:

4-12 4-20 4-32 limilimithara Mohato Bit Ho Cheka Lisebelisoa tsa Matla bakeng sa Metal High Speed ​​Steel Hole Hole Cutter Cone Drill

1, Mohaho o ikhethang oa lere, mochini oa ho phunya o ka bula menyetla e fapaneng ea boholo ba litepisi, boro ea lere ka lebokoseng la boro.

2, U se ke ua sebelisa bohareng bo bofubelu, ha bo bapisoa le drill e tloaelehileng ea twist ha ho bonolo ho senya.Kaho ea setša, ho cheka lere ho na le litlhaloso tse fapaneng.

3, Deburring, chamfering, katoloso ea lesoba le bulehileng, sotha drill e ke ke ea phethela mosebetsi oo ho ka khonehang.

4, Ha e bapisoa le drill e tloaelehileng ea twist.Ho sisinyeha ho nyane, ntle le ho etella pele ts'ebeliso ea setsi ho ka boela ha bula lesoba le letle ka ntle.

5, Tšebeliso ea lisebelisoa: ho phunya lithunya, ho cheka benche.Ha o ntse o sebetsa ha o ntse o pholisa metsi, o ka lelefatsa bophelo ba "drill bit" ka mokhoa o atlehileng, o khothaletsoa ho cheka lebelo la 250 - 400 turn.

LITLHAKISO:

Ho na le likhetho tse tharo bakeng sa sehlahisoa sena, ka kopo khetha sehlahisoa seo u se hlokang:

Khetha 1: 4-12mm
Khetha 2:4-20mm
Khetha 3:4-32mm