BB2055 PRO Carbide Reamer 0.5–2.22mm | Spiral Flute | CNC Machining micro drill bit Crafted from an advanced fine-grained

Crafted from an advanced fine-grained carbide material

with a one-time drilling depth of up to 120mm

D8*d4*10*D8*60L

☆Material:

M: Vc 60-80

BB2055 PRO Carbide Reamer 0.5–2.22mm | Spiral Flute | CNC Machining micro drill bit Crafted from an advanced fine-grainedFull Edge Polishing Smooth and delicate, beautiful and generous Improve Efficiency Straight Handle Design Accurate Use Fixed Shank Design Tail anti slip design, close to the chuck; holds tighter without slipping. High Precision Smooth Cutting The recommended cutting of steel parts within HRC60 degrees The blade is sharp and wear resistant with high machining finish. It can directly machine 60 degree heat treated materials from rough to fine