Bộ mũi khoan kim loại HSS-Tin đuôi trơn 6 chi tiết SATA 52506, kích thước 2mm - 8mm

SATA 52506 6-piece HSS-Tin straight shank metal drill bit set, sizes from 2mm - 8mm
_________________________
Specifications
‣　Sizes: 2mm, 3mm, 4mm, 5mm, 6mm, 8mm
‣　Material: HSS (High-Speed Steel)
‣　Surface: Titanium coated - increases hardness and heat resistance
‣　Bit type: Twist Drill Bits
‣　Quantity: 6 bits/set
‣　Shank type: Straight (round) shank
_________________________
Features
★　High-quality HSS steel for good drilling performance on various materials, especially metals like aluminum, iron, thin steel
★　Titanium coating reduces friction, dissipates heat well, extends drill bit lifespan
★　Drill bit has a sharp 125° cutting angle, for clean and less deviated holes
★　Compact storage box makes it easy to carry and store, with a clear sorting tray for each size