Description : 
 
 BOSI 13pcs Straight Shank Twist Drill Bits Set BS532213
 
 Brand : BOSI
 Material :  HSS Steel
 Model : BS532213
 Configuration : 1.5mm, 2mm, 2.5mm, 3mm, 3.2mm, 3.5mm, 4mm, 4.5mm, 4.8mm, 5mm, 5.5mm, 6mm, 6.5mm
 
 Feature: 
 
 This Twist Drill Bits is made of HSS 6542, Through special process, Overall heat treatment, Hardness reach HRC65-55 degrees,
 Service life of ordinary rolling twice as many black diamonds, Positioning accuracy, fast cutting.
 
 Package included :
 
 1 x BOSI BS532213 Twist Drill Bits Set
 
 Detailed pictures :