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National Parallel Shank Twist Drill Bits, Ntev Series
Specification:
Khoom siv:Kev kub ceev hlau M35, M2, 4341
Txheem:TIAB SA 340
Nto:Ci / Dub Oxide / Amber / Dub & Kub / Titanium / Zaj sawv xim
Point Angle:118 degree, 135 cais degree
Loj:1-20 hli
Specification:
Khoom siv:Kev kub ceev hlau M35, M2, 4341
Txheem:TIAB SA 340
Nto:Ci / Dub Oxide / Amber / Dub & Kub / Titanium / Zaj sawv xim
Point Angle:118 degree, 135 cais degree
Loj:1-20 hli