Improve drilling and finishing work with this 8PCS Chamfer Deburring Drill Bit Set, designed for countersinking, chamfering, and deburring metal and other suitable workpieces. Made from high-speed steel, these drill bits are built for durability and practical everyday use in workshops, DIY projects, repairs, and fabrication tasks.

Designed with a 90 degree countersink angle, these chamfer bits are suitable for processing circular apertures, cone holes, and edge finishing after drilling. They help smooth rough edges and prepare surfaces more neatly for screws, fasteners, and clean hole finishing.

Compatible with rotary tools and suitable for general chamfering applications, this set is a useful addition to toolboxes for home users, handymen, and workshop environments. The gold finish also helps give the bits a clean and professional look.

Key Features

Includes 8 chamfer deburring drill bits

90 degree countersink design

Suitable for chamfering, countersinking, and deburring

Made from high-speed steel

Helps smooth edges around drilled holes

Suitable for circular apertures and cone hole processing

Compatible with rotary tools

Practical for metalwork, repairs, DIY, and workshop use

Product Specifications

Brand: Unbranded

Type: Drill Bit

Material: High-Speed Steel

Colour: Gold

Suitable For: Rotary Tool

Item Diameter: 20 mm

Item Length: 15–20 mm

Item Width: 15–20 mm

Item Weight: 0.2 kg

Custom Bundle: No

Manufacturer Warranty: Other: See Item Description

Package Includes

8 x Chamfer Countersink Deburring Drill Bits

Note

Due to lighting and screen differences, the actual colour of the item may vary slightly from the pictures.

Please allow slight measurement differences due to manual measurement.