4-piece titanium-coated HSS step drill bit set (4–32 mm, 4–20 mm) in gold finish with carrying pouch

Gold-tone titanium-coated HSS step drill bit 4–32 mm with hex shank; conical hole cutter for metal and wood

Three-piece titanium-coated HSS step drill bit set with cone design for metal and wood, 4–32 mm and 4–20 mm

Titanium-coated HSS step drill bit in gold with cone-shaped stepped design, 4–32 mm range.

Titanium-coated HSS step drill bit in a red cordless drill drilling into a white stone block

Titanium-coated HSS stepped drill bit, gold cone-design, 4–32 mm (4–20 mm steps) for metal and wood drilling

3-piece titanium-coated HSS step drill bit set with storage case; sizes 4–32 mm.

Gold titanium-coated HSS step drill bit with cone design, hex shank, 4–32 mm, 1 piece

3-piece titanium-coated HSS step drill bit set with gold bits and a carrying case, sizes up to 32 mm.

Titanium Coated HSS Step Drill Bit 4 To 32 Mm 4 To 20 Mm Metal Wood Hole Cutter Cone Design

Vendor: Retail

Type: Tools & Hardware

$6.79

~~$0.00~~

Shipping calculated at checkout.

Available in stock (252)

Color: 3PC 4-12 4-12 4-20

3PC 4-12 4-12 4-20 1PC 4-32 3PC 4-12 4-20 4-32

Shank Shape: Hexagonal

Hexagonal

Free shipping to the U.S. & Europe, plus 12-day returns on approved unused items.

Product Overview

This versatile HSS Titanium Coated Step Drill Bit is engineered for precision metalworking and wood drilling. It efficiently creates clean holes across a wide range of sizes, thanks to its innovative cone design and durable high-speed steel construction. Ideal for DIY enthusiasts and metalworking professionals, this tool simplifies hole-cutting tasks.

Specifications

Brand Name: Fbiannely
Material: High Speed Steel (HSS)
Coating: Titanium
DIY Supplies: Metalworking
Type: Core Drill Bit
Use: Metal Drilling
Origin: Mainland China
Certification: None specified
Customization: Yes, customizable

Features

Multi-Size Capability: Features two distinct ranges, 4-32mm and 4-20mm, allowing for a broad spectrum of hole diameters with a single tool.
Titanium Coating: Enhances durability and heat resistance, extending the bit's lifespan and ensuring smoother cuts in tough materials.
High-Speed Steel Construction: Provides superior strength and wear resistance for demanding drilling applications in metal and wood.
Step Design: Creates multiple hole sizes progressively, minimizing the need to change drill bits and reducing setup time.
Efficient Hole Cutting: Designed for clean, precise holes, essential for accurate assembly and fabrication.
Wide Application: Suitable for drilling into metal sheets, wood, plastic, and other construction materials.

Measurements

Overall Length: 102 mm (approximately 4.02 inches)
Small Diameter Range: 4 mm to 20 mm (approximately 0.16 to 0.79 inches)
Large Diameter Range: 4 mm to 32 mm (approximately 0.16 to 1.26 inches)

Packing List

1 x HSS Titanium Coated Step Drill Bit (specify size if applicable, e.g., 4-32mm or 4-20mm)

Notes

Please ensure the correct bit size is selected for your specific drilling task.
Always use appropriate safety gear, including eye protection, when operating power tools.
For best results, use a drill speed appropriate for the material being cut and the drill bit size.
Proper lubrication can extend tool life and improve cut quality.

Product Type

Drill Bit
Drilling Tool
Hole Saw Alternative
Metalworking Tool
Woodworking Tool

Disclaimer

Design Specifics: The visible gap is a deliberate functional feature of engineering and does not indicate a defect or damage.
Visual Variations: Actual product colors may vary slightly from online images due to differences in lighting conditions and monitor display settings.
Measurement Tolerance: Please allow for minor dimensional deviations resulting from manual measurement and manufacturing processes.
Policy Information: Consult our FAQ, Privacy Policy, and Terms & Conditions for comprehensive details regarding returns and exchanges.

Images

HSS Titanium Coated Step Drill Bit

Limited time offer

Place an order of $75 or more today, and we’ll send you a 10% discount code as a thank-you for your next purchase.

How long will it take to receive my order?

Most U.S. orders are estimated to arrive within 7–12 business days after processing. Orders to other eligible countries are also usually estimated at around 7–12 business days, depending on the product, carrier, and destination. However, delivery is not guaranteed, and some orders may take up to 7–25 business days because of carrier delays, customs, supplier processing, weather, or other shipping conditions.

What if my item arrives damaged, defective, or incorrect?

Contact us within 7 calendar days of delivery. Please include your order number, checkout email, clear photos or video proof, and a short explanation of the issue. If approved, we may provide a replacement, refund, store credit, partial refund, or another suitable resolution.

Where can I find the full policy details?

For complete details about returns, refunds, shipping, delivery, privacy, terms and conditions, legal notices, and customer support, please review our policies under the Legal & Support section in the footer.

These policies explain important information about order processing, delivery timeframes, return eligibility, refund rules, customer responsibilities, and how to contact our support team for help.

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