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Ubuziranenge bwa HSS Drill Bit
Ibisobanuro:
Ibice bitangwa:5, ufite imyaka 13, 19, 21, 25, 26, 29, 295, 115, 170, 220/230
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Umwuga wa Brad point Icumbi Ibikoresho bitsindira umwobo
Ibisobanuro:
Ibikoresho:Umuvuduko mwinshi, ibyuma bya karubone
Imiterere y'ingingo:Brad Point
Ubwoko bwa Shank:Kuzenguruka
Ingano:3-13mm -
Spade
Ibisobanuro:
Ibikoresho:Ibyuma byinshi bya karubone
Imiterere y'ingingo:Spade isanzwe, tri-point
Ubwoko bwa Shank:Hexagon
Ingano:6-40mm, 1/4 "~ 1-9 / 16"
