Specification:
Features:
Twist drill bits are made from high speed steel for high hardness and durability.
The surface of drill bit is coated with black oxide to add mild corrosion resistance.
There are 15 pieces drill bit in three sizes of 3.0mm, 4.0mm, 5.0mm, five pieces for each size.
They are great for most drilling jobs and materials such as aluminum alloy, iron, wood, plastics.
Sharp twisted drill bits will make the drilling easier and more effortless.
Specifications:
Material: High speed steel
Surface Finishing: Black oxide
Type: Twist drill bit
Size: 3.0mm, 4.0mm, 5.0mm
Quantity: 5 pcs each size
Hex Shank Diameter: 7mm
Package Includes:
15pcs x Drill Bits
Features:
1Twist drill bits are made from high speed steel for high hardness and durability 2The surface of drill bit is coated with black oxide to add mild corrosion resistance 3There are 15 pieces drill bit in three sizes of 3.0mm, 4.0mm, 5.0mm, five pieces for each size 4They are great for most drilling jobs and materials such as aluminum alloy, iron, wood, plastics 5Sharp twisted drill bits will make the drilling easier and more effortless
Package List:
