01DRILL & SCREWDRIVER ACCESSORIES
Precision Chamfering for Every Material
A compact four-piece set that brings order to the raw edge of a drilled hole. The black titanium finish signals a tool built for durability, ready to transform a rough opening into a refined, functional detail.
Designed for metal, wood, plastic and thin iron plates, this kit handles chamfering and deburring with consistent accuracy. It suits makers who value clean lines and efficient workflow in their projects.


02MATERIALS
Hardened Steel with Titanium Finish
Constructed from high-speed steel 4241, the bits maintain sharpness through repeated use. A titanium plate treatment increases surface hardness, giving the tools a sleek black appearance while enhancing their resistance to wear during extended cutting sessions.

04FIT
Four Sizes for Versatile Projects
The set includes four distinct size ranges: 2-5mm, 5-10mm, 10-15mm, and 15-20mm. This coverage ensures you have the correct bit for most standard drill holes, allowing for consistent 90-degree angles whether working on small components or larger structural parts.
DETAILS
Angled Design for Rigidity
The angled geometry resists rust and corrosion while improving tool rigidity. Large core diameters contribute to stronger cutting edges, allowing the bit to hold its shape under pressure. The package weighs just 0.18 kg, making it easy to store in a drawer or carry between workspaces.
AT A GLANCE
The key points
- High-speed steel 4241 with titanium coating
- Covers hole sizes from 2mm to 20mm
- 90-degree angle for clean counterboring
- Spiral flutes clear chips upwards
Highlights
- Material
- High speed steel 4241 ,titaniums Coated
- INTERNAL CHIP EVACUATION
- The spiral fluted tool helps to evacuate chips upwards and out of the kerf, reducing clogging. Makes for faster, cleaner and quieter cuts.
- UNIQUE DESIGN
- Angled design resists rust and corrosion. With the increased strength and sharpness of the cutting edge and the use of large core diameters, tool rigidity, countersunk cutting and cutting ability have been improved.
About this product
- This 4 piece Countersink and Deburring Tool Set is ideal for cutting through metal, wood and plastic quickly and easily
- The product is perfect fo cutting metal, wood, plastic and thin iron plates.
- With Ti-plated surface treatment, this product can be more beautiful with surface hardness increasement.
- 90 Degrees angle can achieve incisive and precise counterbore, used for chamfering or taper hole of workpiece.
- The chamfering device is made of high-quality materials, which is sturdy and has long service life.
- Countersink and Debarring Tool Set
- Size(four type): 2-5mm,5-10mm, 10-15 mm, 15-20mm















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