Specification:
Item Type: Chamfering device
Material: HSS
Tool Holder: Approx. 6mm / 0.2in8mm / 0.3in10mm / 0.4in12mm / 0.5in
Head Diameter: Approx. 10mm / 0.4in14mm / 0.6in21mm / 0.8in28mm / 1.1in
Color(optional): Gold, silver
Golden Surface Treatment: Ti plating
Cutting Hole Size: Approx. 2-5mm / 0.1~0.2in, 5-10mm / 0.2~0.4in, 10-15mm / 0.4~0.6in, 15-20mm / 0.6~0.8in

Package List:
4 x Chamfering Device

Note:
When water or cold oil is needed for edge processing, be careful of the drill bit burning.

Feature:
1. The product is made of HSS4241 high-speed steel , durable and not easy to rot.
2. 90 Degrees angle can achieve incisive and precise counterbore, used for chamfering or taper hole of workpiece.
3. The product is perfect fo cutting metal, wood, plastic and thin iron plates.
4. The chamfering device is made of high-quality materials, which is sturdy and has long service life.
5. With Ti-plated surface treatment, this product can be more beautiful with surface hardness increasement.