Price is for 1 drill bit only. Please select quantity above.
Drill Range: 4-12mm · Length: 67mm (2.64")
Material: High Quality HSS Steel · Coating: Titanium
Flute Design: Two Flute — Faster, Smoother, Cleaner Cuts
Application: Steel · Brass · Wood · Plastic · Aluminium
Compatible: Pistol Drill · Bench Drill
Australian Stock · Fast Dispatch · OZ Wonderful
⚠️ IMPORTANT USAGE WARNING ⚠️
FOR BEST RESULTS — USE CORRECT SPEED & LUBRICATION
🔧 PROPER USAGE TIPS 🔧
• Use cutting oil or lubricant for steel and metal applications
• Start at the smallest step and gradually increase
• Use appropriate drill speed for each material
• Avoid excessive pressure — let the drill do the work
Product: HSS Step Drill 4-12mm — Titanium Coated · Two Flute Design
Drill Range: 4mm to 12mm (incremental steps)
Length: 67mm (2.64")
Material: High Quality HSS (High-Speed Steel)
Coating: Titanium — Increased durability and wear resistance
Flute Design: Two Flute — Faster, smoother, cleaner cuts
Step Labelling: Each step clearly labelled with diameter
Compatible: Pistol Drill · Bench Drill
Materials: Steel · Brass · Wood · Plastic · Aluminium
Australian Stock: Yes — fast dispatch from local warehouse
HSS Step Drill 4-12mm — Titanium Coated
Two Flute Design · Clear Step Labelling · Multi-Material
⚠️ FOR BEST RESULTS — Use correct speed and lubrication. HSS steel with titanium coating provides durability for steel, brass, wood, and plastic applications.
✅ Approved Applications — What This Drill Is FOR
🚫 FORBIDDEN APPLICATIONS — DO NOT USE ON
❌ HARDENED STEEL — Not designed for hardened or heat-treated steel. Will cause premature wear and breakage.
❌ STAINLESS STEEL (THICK) — Thick stainless steel requires specialist drill bits and low speeds with heavy lubrication.
❌ CONCRETE OR MASONRY — Not designed for masonry, brick, concrete, or stone. Will damage the drill bit.
❌ GLASS OR CERAMIC — Not designed for glass, ceramic, or tile. Use specialist diamond-tipped bits.
⚠️ IMPORTANT — PROPER USAGE REQUIRED ⚠️
• Use cutting fluid/lubricant when drilling metal to extend tool life
• Start with the smallest step and gradually increase to size
• Do not force the drill — let the cutting edges do the work
• Clean the drill bit after use to remove debris and prevent rust
Product Description — HSS Step Drill 4-12mm
The HSS Step Drill 4-12mm is crafted from high-quality HSS steel with a titanium coating for increased durability and wear resistance. The two flute design provides faster, smoother, and cleaner cuts, making it ideal for a variety of materials.
Each step is clearly labelled with the diameter, allowing for precise hole sizing without changing drill bits. The 4-12mm range covers the most common hole sizes for DIY, workshop, and professional applications.
This step drill is compatible with pistol drills and bench drills, making it a versatile addition to any tool collection. Perfect for drilling steel, brass, wood, plastic, aluminium, and more.
📏 Specifications: 4-12mm range · 67mm (2.64") total length · HSS steel · Titanium coating · Two flute design · Clear step marking.
🔧 Key Features & Benefits
📏 Technical Specifications
| Product Name | HSS Step Drill — 4-12mm |
| Drill Range | 4mm to 12mm (incremental steps) |
| Total Length | 67mm (2.64") |
| Material | High Quality HSS Steel |
| Coating | Titanium — Increased Durability |
| Flute Design | Two Flute — Faster, Smoother, Cleaner |
| Step Labelling | Clear diameter markings on each step |
| Compatible With | Pistol Drill · Bench Drill |
| Suitable Materials | Steel · Brass · Wood · Plastic · Aluminium |
🔧 Step Drill vs Standard Drill Bit — Why Choose Step Drill?
One Bit, Multiple Sizes: Step drills eliminate the need for multiple drill bits. One tool covers the full 4-12mm range — saving time and money.
Cleaner Holes: The stepped design reduces chatter and produces smoother, cleaner holes with minimal burrs. Perfect for sheet metal and thin materials.
Precision Sizing: Each step is clearly marked with the exact diameter. No need for callipers or measuring — just drill to the marked step.
Faster Workflow: No more searching for the right drill bit or changing bits between holes. Step drills streamline your workflow.
🔩 Titanium Coating — Enhanced Performance
🔧 REAL USER FEEDBACK 🔧
✅ CORRECT USE — DIY Workshop: Home user using this step drill for various projects. Clean holes in steel, wood, and plastic. No issues with durability.
✅ CORRECT USE — Professional Workshop: Workshop using for sheet metal fabrication. One tool handles multiple sizes — efficient and reliable.
"Great little step drill. Works perfectly in steel and wood. The markings are clear and the two flute design makes for smooth cutting." — Verified buyer
✅ Compatible Equipment — What This Drill Fits
❓ Frequently Asked Questions
Shipping & Support — Australian Stock
🔧 HSS Step Drill 4-12mm — Titanium Coated
Two Flute Design · Clear Step Labelling · Multi-Material
⚠️ Use correct speed & lubrication for best results
💡 Bulk Orders Welcome! Contact us for volume pricing on multi-piece purchases.
⚠️ REMINDER: Step drill for steel · brass · wood · plastic · aluminium. Use cutting oil for metal applications. Australian stock — fast dispatch.