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Step Drill – HSS M2 Titanium Nitride Coated Drill Bit

4-12mm Step Drill (PackOf 1) - SD412

£37.57 ex. VAT £31.31

Key Features

🛠️ Versatile Drilling Tool – Perfect for drilling, enlarging, or deburring precise holes in thin alloy and non-alloy metals.
⚡ High Speed Steel (HSS M2) – Manufactured from premium M2 grade steel for long-lasting durability.
✨ Titanium Nitride Coating – Reduces friction, prevents wear, and extends tool life even under heavy use.
🔒 3-Flat Shank Design – Prevents slipping in the chuck, ensuring stable and accurate drilling.
🎯 Easy Size Identification – Each step is clearly marked with drilling diameters for quick reference and precision.

Description
The Step Drill is a professional-grade cutting tool designed for accuracy and efficiency in drilling applications. Made from M2 high speed steel with a titanium nitride (TiN) coating, this drill offers reduced friction, improved wear resistance, and a longer service life. Its 3-flat shank ensures a secure grip in the chuck, preventing slippage during operation. Each step is clearly marked for quick size identification, making it the ideal solution for drilling, enlarging, and deburring clean, precise holes in thin alloy and non-alloy metals up to 4mm thickness.

Our Delivery Options

Express 1/3 Day Delivery

Delivery Fee:
- £3.79 delivery for orders under £30
- Free delivery for orders over £30
Order By:
- 2:30pm
Delivery Time: Before 6pm Monday-Friday

Next Business Day Delivery

Delivery Fee:
- £7.50
Order By:
- 2:30pm
Delivery Time: Before 6pm Monday-Friday

Pre-12 Next Business Day Delivery

Delivery Fee: £16.99 delivery for all pre-12 orders (Weekend Only)
Order By:
- 2:30pm
Delivery Time: Before 12pm Monday-Friday

Remote Areas Delivery

Delivery Fee:
- £3.99
Order By:
- 2:30pm
Delivery Time: Standard delivery (2-4 days)

Weekend Delivery

Delivery Fee:
- £19.99
Order By:
- 2:30pm Friday
Delivery Time: Before 6pm Saturday

Good To Know

For orders to some addresses, especially in the Highlands of Scotland and Offshore, next day delivery options are not available and delivery can take several days. Saturday delivery is not available for remote areas.

Items over 30kg: Items over 30kg can only be delivered from Monday to Friday. If ordered before 3pm, please allow up to two business days for delivery. Orders placed after 6pm Thursday will be delivered after the weekend.

Step Drill – HSS M2 Titanium Nitride Coated Drill Bit

Frequently bought together

Step Drill – HSS M2 Titanium Nitride Coated Drill Bit

£37.57

Durable Self-Drilling Metal Construction Sheet & Framing Screws Low Profile

£13.44

Holesaw Variable Pitch – M3 HSS Steel Cutter for Wood, Plastic & Non-Ferrous Metals

£17.40

Total price:

Free delivery on orders over £30
30-day easy returns
Download datasheet (PDF)

BRAND: TIMCO

Step Drill – HSS M2 Titanium Nitride Coated Drill Bit

Name: Step Drill – HSS M2 Titanium Nitride Coated Drill Bit
Brand: TIMCO
SKU: SD412
Price: 37.57 GBP
Availability: InStock

purchased in the last 24 hours

£37.57 inc VAT

£31.31 ex VAT

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Frequently bought together

Step Drill – HSS M2 Titanium Nitride Coated Drill Bit

£37.57

Durable Self-Drilling Metal Construction Sheet & Framing Screws Low Profile

£13.44

Holesaw Variable Pitch – M3 HSS Steel Cutter for Wood, Plastic & Non-Ferrous Metals

£17.40

Total price:

Key Features

🛠️ Versatile Drilling Tool – Perfect for drilling, enlarging, or deburring precise holes in thin alloy and non-alloy metals.
⚡ High Speed Steel (HSS M2) – Manufactured from premium M2 grade steel for long-lasting durability.
✨ Titanium Nitride Coating – Reduces friction, prevents wear, and extends tool life even under heavy use.
🔒 3-Flat Shank Design – Prevents slipping in the chuck, ensuring stable and accurate drilling.
🎯 Easy Size Identification – Each step is clearly marked with drilling diameters for quick reference and precision.

Prices drop automatically as you add more to your basket — no code needed. Prices shown inc VAT.

Free express delivery on all orders over £30. Choose your speed at checkout.

Express Delivery

1–3 working days

Orders under £30: £3.79
Orders over £30: FREE

Next Day Delivery

Order by 2pm Mon–Fri

All orders: £7.50

FREE for Gold members

Pre 12 Delivery

Next working day, by midday

All orders: £16.99

Pre 10.30 Delivery

Next working day, by 10:30am

All orders: £19.99

Weekend Delivery

Saturday & Sunday

Orders under £30: £13.99
Orders over £30: £7.50

Remote Areas Delivery

Highlands, islands & remote postcodes

Orders under £30: £5.49
Orders over £30: £3.00

Orders before 2pm Mon–Fri dispatch same day. Remote-area surcharges apply to Highlands, islands & selected postcodes. All prices include VAT.

Free Shipping Over £30
Orders over £30 ship free.
30 Day Easy Returns
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Frequently bought together

Step Drill – HSS M2 Titanium Nitride Coated Drill Bit

Frequently bought together

Free Shipping Over £30

30 Day Easy Returns

100% Secure Checkout

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