2 Piece High Speed Steel 1/2 Drill Straight Shank Twist Metal Drill

Description:

Made of high speed steel construction for proven capability and durability.

Twist design: increases speed with self-centering and prevents walking, clears chips and particles faster

Suitable for all kinds of stainless steel, steel, angle , aluminum, copper, wood and other materials drilling.

For precise drilling, electronic assembling, tool making, model making, jewelry , and hobbies.

Set includes: 15mm, 16mm.

Specification:

Material: high speed steel

Size Chart:

Size: 15mm/0.59inch, 16mm/0.55inch

Package Includes:

2 Pieces Twist Drill Bit

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