Drill Bit Set for Drilling Stainless Steel, Iron, Aluminum. 6 Pieces.

Specifications:

*Material: High Speed Steel

*Color: As picture show

*Drill Blade Length:10~16mm

*Total Length:46.8~66mm

*Drill Diameter: 3mm/ 3.5mm/ 4mm/ 4.5mm/ 5mm/ 6mm

*Applicable materials:stainless steel, iron, aluminum alloy, plastic, wood

*Applicable equipment: hand drill, bench drill

*Quantity: 6pcs