10 Piece 4 Flute Milling Drill Bit

This set includes the following various drill bits:
Outside Diameter: 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm
Detailed sizes:
2*6*7*51mm
2.5*6*8*52mm
3*6*8*52mm
4*6*11*55mm
5*6*13*57mm
6*6*13*57mm
7*8*19*63mm
8*8*19*63mm
9*10*22*72mm
10*10*22*72mm
For reference of size of drill bits in these sets the largest bits have a length of 70mm
and they taper down to the smallest bit being 52mm in length
Material: HSS + Aluminum
Cases are included with each bit
Our drill bits have been tested by qualified tradesmen!
Built for maximum durability and long life