Countersink Drill Bit Set with Depth Stop 4PCS
- 【4-Piece Countersink Drill Bit Set】Includes 4 commonly used wood countersink bits with adjustable depth stop collars, 1 L shape wrench, and 1 S2 PH2 screwdriver bit. Designed to drill pilot holes and create countersinks in one step for cleaner flat head screw installation.
- 【Premium Materials】Constructed with M2 HSS, the pilot drill features a helical chip design for efficient cutting. The sharp HCS edges ensure smooth countersinks and counterbores, making it ideal for screws conforming to the 82-degree imperial (U.S.) standard.
- 【Adjustable Depth】Both drilling and countersinking depths can be easily adjusted using hex screws and depth control stops, providing enhanced flexibility for various tasks and applications.
- 【Versatile Applications】Suitable for a wide range of materials, including natural wood, engineered wood, MDF, particle boards, plywood, aluminum, non-ferrous metals, and decorative materials, this set is perfect for diverse woodworking and drilling projects.
- 【Usage Tip】For optimal performance and clean edges, operate the countersinks at a slow speed of approximately 200 RPM.
| Manufacturer | WildBossy |
| Unit Count | 4 Count |
| Surface Recommendation | Wood |
| Cutting Diameter | 4 Millimeters |
| Shank Type | Hex Shank |
| Tool Flute Type | Spiral |
| Brand | WildBossy |
| Cutting Angle String | 82 degrees |
| Included Components | Countersink Drill Bit Set |
| Number of Pieces | 4 |
| Material | High Carbon Steel |
| Finish Type | Uncoated |
| Set Name | Countersink Drill Bits 4PCS |
| Part Number | CKZ-004 |
| Model | CKZ-004 |
| Material Type | High Carbon Steel |
| Number of Flutes | 2 |
| Finish Types | Uncoated |
| Item Dimensions | 4 x 3 x 1.5 inches |
| Item Highlight | Plastic, Woodworking, HCS Four Blades with L Shape Wrench and S2 PH2 Screwdriver Bit for Wood |
| Product Type | Countersink Drill Bits |
-
Save 10% when you buy two or more items.
-
Get 5% off your next purchase.
-
Enjoy free delivery on orders above $200.
-
Orders are processed and shipped from Washington
3-6 days (Domestic)
Confidence-backed purchases with 30-day return support.
USD |
BRSRAAYFAQHGYFA6 |
Category |
Power & Hand Tools , Power Tool Parts & Accessories , Power Drill Parts & Accessories , Drill Bits , Countersink Drill Bits |
Tags |
Estimated shipping
Select a product to estimate shipping.Need to create professional-looking screw holes? Our WildBossy Countersink Drill Bit Set offers a convenient and precise way to drill pilot holes and countersinks simultaneously, making your woodworking and DIY projects easier than ever.
Key Highlights
- Efficient One-Step Drilling: Drill pilot holes and create countersinks in a single operation for faster results.
- Adjustable Depth Control: Easily set the drilling and countersinking depths with adjustable depth stops for consistent results.
- Durable Construction: Made with high carbon steel for long-lasting performance and reliability.
- Versatile Material Compatibility: Works effectively on a variety of materials including wood, aluminum, and plastics.
- Complete Set: Includes 4 countersink bits, a L-shaped wrench, and an S2 PH2 screwdriver bit for added functionality.
Useful Facts
- Material: High Carbon Steel
- Cutting Diameter: 4 millimeters
- Cutting Angle: 82 degrees
- Shank Type: Hex Shank
- Brand: WildBossy
Good Fit For
- Woodworking projects
- DIY home improvement tasks
- Furniture assembly
- General repairs and maintenance
Product details



Shipping & Delivery
At GofinchKart Australia, we aim to deliver your order quickly and safely.
Domestic Shipping (Australia):
Orders are typically delivered within 3–7 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
Once your order has been dispatched, you will receive a tracking number. Delivery times may vary during public holidays or due to unforeseen delays.









