Specification:

Material: HSS

Drilling diameter: 

0.8mm， 0.9mm， 1.0mm(3pcs)， 1.1mm， 1.2mm， 1.3mm， 1.4mm， 1.5mm

Application:Circuit board (PCB) drilling. Suit to drilling iron， steel， aluminum， plastic， wood and other.

 

Features:

Good toughness， wear resistance， strong drilling capacity.

 

Package Included:

10x drill bits (Not included hand drill)