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Mamafa-tiute cobalt maualuga-saoasaoa steel drill bits
Faamatalaga:
Mea:HSS CO8 M42 (8% Co), HSS CO M35 (5% Co)
Masani:O le 338, dast 340, dia 1897, umi le umi
Luga:Susulu / uliuli oxide / amber / uliuli & auro / titanium / nuanua / lanu
Tusi se vaega:118 tikeri, 135 vaeluaina tikeri
Shank ituaiga:lapotopoto lapotopoto, tri-mafolafola, hexagon
Lautele:0.8-25.5mm, 1/16 "-1", # - 1- # 90, AZ
