Features:

Material - Made of quality carbide , the rust-resistant treatment and reinforced head prevent the drill from cracking and provide longer service life.
Feature - Non-slip 1/4-inch hex shank provides a tight grip to prevent the bit from slipping. Cross arrow design, accurate positioning, easy penetration of various materials.
Application - This 1/4-inch hex shank drill bits can be used on power drill, hand drill and bench drill for drilling hole on glass, tile, wood, ceramic, brick, and more.
Note - When drilling, add water to prevent the drill bit from being damaged.
This set of drill bits has 7 sizes, 3/4/5/6/8/10/12mm, meeting your various needs.

Specification:

Material: Alloy
Type: Drill Bit
System of Measurement: Metric
Drill Bit Diameter: 3mm 4mm 5mm 6mm 8mm 10mm 12mm
Overall Length: 70mm 76mm 77mm 80mm 83mm
Colour: As shown in the figure
Application: Cutting
Quantity: 7Pcs

Package included:

1 Pcs ---- 3 mm Drill Bit
1 Pcs ---- 4 mm Drill Bit
1 Pcs ---- 5mm Drill Bit
1 Pcs ---- 6mm Drill Bit
1 Pcs ---- 8 mm Drill Bit
1 Pcs ---- 10 mm Drill Bit
1 Pcs ---- 12 mm Drill Bit
Everything in a practical organizer!