NEWONE HSS Spiral Step Drill Bit – Wood Pocket Hole Drilling
NEWONE HSS Spiral Step Drill Bit – Wood Pocket Hole Drilling
NEWONE HSS Titanium-Coated Spiral Step Drill Bit for Woodworking
Take your pocket-hole joinery and woodworking projects to the next level with the NEWONE Spiral Step Drill Bit. Crafted from premium High Speed Steel (HSS) with a striking titanium-plated gold finish, this two-stage step drill is engineered for precision oblique-hole drilling in wood, MDF, particleboard, plastic, soft metals, aluminium alloy, and iron. Whether you're a seasoned craftsman or a dedicated DIYer, this bit delivers smooth, clean holes every time.
Key Features
- Two-Stage Step Design: Drills a pilot hole and a counterbore in one smooth pass — perfect for pocket-hole joinery systems.
- HSS 42 + Titanium Coating: Hard-wearing High Speed Steel core with a titanium plate for extended durability and reduced friction.
- Spiral Flute Geometry: Rapid chip evacuation keeps the cutting zone clear for faster, cleaner drilling with minimal heat build-up.
- Polished Surface Finish: Mirror-smooth hole walls mean less sanding and finishing work.
- Versatile Compatibility: Ideal for sliding door frames, door mullions, aluminium alloy profiles, light alloy components, and general timber work.
- Available Sizes: 8-4 mm, 9-5 mm, 10-5 mm, 10-6 mm, 12-8 mm — choose a single bit or the complete 5-piece set.
- CE Certified for quality and safety assurance.
Specifications
| Brand | NEWONE |
| Material | High Speed Steel (HSS 42) |
| Coating | Titanium Plated (Gold) |
| Type | Spiral Step / Two-Stage Twist Drill Bit |
| Available Sizes | 8-4 mm, 9-5 mm, 10-5 mm, 10-6 mm, 12-8 mm |
| Quantity Options | 1 Pc or 5 Pcs/Set |
| Certification | CE |
| Country of Origin | Made in Mainland China |
What's in the Box?
- Package 1: 1 × Spiral Step Drill Bit (your chosen size)
- Package 2: 5 × Spiral Step Drill Bits (full size set: 8-4, 9-5, 10-5, 10-6, 12-8 mm)
Applications
This spiral step drill excels at:
- Pocket-hole joinery for furniture and cabinet making
- Sliding door frame and mullion processing
- MDF and particleboard panel work
- Aluminium alloy and light metal fabrication
- General woodworking and DIY home improvement projects
Important Notes
Actual colour may vary slightly from product images due to monitor brightness and lighting conditions. Please allow a minor manual measurement deviation for listed dimensions.
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Frequently Asked Questions
Q: What materials can the NEWONE spiral step drill bit cut through?
A: The NEWONE HSS titanium-coated spiral step drill bit is designed for wood, MDF, particleboard, plastic, soft metals including aluminium alloy and iron, making it highly versatile for woodworking and light metalworking tasks.
Q: What is the difference between the 1-piece and 5-piece set options?
A: The single-piece option lets you choose one specific size (8-4 mm, 9-5 mm, 10-5 mm, 10-6 mm, or 12-8 mm) based on your project needs. The 5-piece set includes all five sizes, giving you a complete range of spiral step drill bits for various pocket-hole and oblique-hole drilling applications.
Q: Is this drill bit compatible with standard pocket-hole jig systems?
A: Yes. The spiral step drill bit is designed as a replacement bit compatible with manual pocket-hole joinery systems, delivering consistent, accurately sized oblique holes for strong, clean woodworking joints.
Q: What does the titanium coating do?
A: The titanium coating on the HSS steel body significantly increases surface hardness and reduces friction during drilling. This means the bit stays sharper for longer, runs cooler, and produces smoother hole walls with less effort.