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Arụmọrụ dị elu Ground HSS Twist Drill Bits
Nkọwapụta:
Ihe:Igwe anaghị agba nchara M42, M35, M2, 4341, 4241
Ọkọlọtọ:DIN 338, DIN 340, DIN 1897, Jobber ogologo
Elu:Na-egbuke egbuke / Black Oxide / Amber / Black&Gold / Titanium / Agba egwurugwu
Akụkụ ntụpọ:118 ogo, 135 kewara ogo
Ụdị Shank:ogologo okirikiri, tri-flat, hexagon
Nha:0.8-25.5mm, 1/16 ″-1″, #1-#90, AZ
