13pc Full Ground Titanmium Coated Twist HSS Drill Set Drilling Bit Tool Steel Metal Metric1.5mm-6.5mmScrewdriver Twist Drill Bit

Features:

• 13pcs/lot HSS-Ti Twist Drill set For Stainless Steel
• With the package of red iron box.

Specifications:

• Hardness:  63-66 HRC
• Material:HSS
• Surface treatment: Ti
• Size(Metric):2.0mm,3.0mm,3.5mm,4.5mm,5.0mm,6.0mm,6.5mm,5.5mm,4.8mm,4.0mm,3.2mm,2.5mm,1.5mm

Package Included:

• 13pcs/set HSS-Ti Twist Drill Bit