NACHI Drill Bits HSS Standard Parallel Straight Shank Drill (2.1 - 7.0mm) Japan Mata Gerudi Bor Besi Hardware Tool

Price per pc

Product Descriptions:

- Nachi Straight Shank Drill

- 100% Genuine Product

- products: list 500

- size from 0.2mm to 13.0mm (0.1mm step)

- HSS material with black oxide, High Quality material

- Suitable for all type of material

- Used in wide variety of normal conditions. Will work in a broad range of materials in both machine and portable drilling.

Features:

• Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section.

• Drill bits come in many sizes and have many uses.

• Bits are usually connected to a mechanism, often simply referred to as a drill, which rotates them and provides torque and axial force to create the hole.

• The shank is the part of the drill bit grasped by the chuck of a drill.

• The cutting edges of the drill bit are at one end, and the shank is at the other.

• Drill bits come in standard sizes, described in the drill bit sizes article.

• A comprehensive drill bit and tap size chart lists metric and imperial sized drill bits alongside the required screw tap sizes.

• Exceptionally, specially-shaped bits can cut holes of non-circular cross-section.

• The term drill may refer to either a drilling machine or a drill bit for use in a drilling machine.

• In this article, for clarity, drill bit or bit is used throughout to refer to a bit for use in a drilling machine, and drill refers always to a drilling machine.

What's included?