Vertex Precision 4-Flute Countersink Drill Bit Set with Adjustable Depth Stop
Vertex Precision 4-Flute Countersink Drill Bit Set with Adjustable Depth Stop
Couldn't load pickup availability
Precision 4-Flute Countersink Drill Bit Set
Drill cleaner and more consistent countersink holes with an adjustable depth-stop system, four-flute cutting structure and four replaceable drill bits.
Clean Countersink Holes With Better Depth Control
Ordinary countersink bits often rely on visual judgment, which can lead to holes that are too deep, too shallow or inconsistent. This adjustable depth-stop countersink set helps control drilling depth and creates a cleaner recess for screw heads.
Key Features
Adjustable Drilling Depth
Adjust the depth-stop body before drilling to help maintain a more consistent countersink depth.
Four-Flute Cutting Design
The four cutting edges help create a smooth conical recess so screw heads can sit more evenly.
Bearing-Supported Stop Ring
The rotating bearing structure helps reduce unnecessary friction between the depth stop and the wood surface.
Four Replaceable Drill Bits
Includes four commonly used drill-bit sizes for different screws and woodworking projects.
Designed for Repetitive Woodworking
Suitable for furniture assembly, cabinetry, wood panels, shelves and everyday DIY projects.
Four Cutting Edges for a Cleaner Finish
The four-flute cutting head removes material evenly and helps produce a smoother countersink around the pilot hole.
Four Drill-Bit Sizes Included
| Drill Bit | Marked Size | Quantity |
|---|---|---|
| Size 1 | 2.8 × 8 mm | 1 Piece |
| Size 2 | 3.2 × 8 mm | 1 Piece |
| Size 3 | 3.5 × 10 mm | 1 Piece |
| Size 4 | 4.0 × 10 mm | 1 Piece |
How to Use
Ideal for
What's Included
1 × Adjustable depth-stop countersink body
1 × 2.8 × 8 mm drill bit
1 × 3.2 × 8 mm drill bit
1 × 3.5 × 10 mm drill bit
1 × 4.0 × 10 mm drill bit
Product Information
| Product Name | 4-Flute Countersink Drill Bit Set |
| Depth Control | Adjustable depth-stop design |
| Cutting Structure | Four-flute cutting head |
| Drill Bits | Four replaceable sizes |
| Recommended Material | Wood and wood-based panels |
| Package Quantity | 1 Set |
Important Usage Notes
• Wear suitable eye protection during operation.
• Secure the workpiece before drilling.
• Test the selected depth on scrap wood before drilling the finished product.
• Confirm that the drill bit and depth-stop body are securely tightened before use.
