Countersink Drill Bit Set - 4 Piece HSS
This 4-piece countersink drill bit set is designed for creating clean, burr-free countersunk holes in a variety of materials, including wood, plastic, and soft metals. The set includes four different sized bits to accommodate screw sizes ranging from 2mm to 20mm.




Technical Specifications
Product Overview
Professional Countersink Drill Bit Set
This 4-piece High-Speed Steel (HSS) countersink drill bit set is engineered for efficient deburring and countersinking in light metal and plastic applications. The set features four distinct bit sizes, ranging from 2mm to 20mm, ensuring versatility for various fastener requirements. With a durable AlTiN surface coating and robust iron box packaging, this set is built for reliability and organized storage in any professional workshop.
Technical Specifications
Surface Coating
Included Bit Sizes
- 2-5mm
- 5-10mm
- 10-15mm
- 15-20mm
- Material
- High Speed Steel (HSS) 4241
- Material Options
- 424143416542M35
- Countersink Angle
- 118 °
Logistics & Packaging
Package Dimensions
- Total Weight
- 468.6 g
- Packaging
- Iron box



