Dormer HSS Metric Coarse Drill & Tap M4, 65mm
Dormer M4 HSS drill/tap combo for efficient threading in metal, plastic & wood. ISO-compliant, 65mm length.
The Dormer HSS Metric Coarse Combination Drill & Spiral Flute Tap (M4) simplifies threading operations by combining drilling and tapping into a single step. Manufactured from high-speed steel (HSS), these durable tools are designed for compatibility with most materials, including metals, plastics, and wood. Their versatility allows use with reversible, variable-speed power tools, ensuring efficiency in both professional workshops and DIY projects.
Precision-engineered to ISO standards, the M4 tap features a spiral flute design for efficient chip removal, reducing the risk of breakage and extending tool life. With a tip diameter of 3.3mm and an overall length of 65mm, this combination tool offers reliability and ease of use in confined spaces or high-volume applications.
Key Features:
- High-Speed Steel Construction: Ensures durability and heat resistance.
- Combined Drill & Tap Function: Drills and threads holes in one operation.
- Spiral Flute Design: Optimises chip evacuation for smoother performance.
- ISO-Compliant: Manufactured to international quality standards.
- Power Tool Compatible: Suitable for use with reversible, variable-speed tools.
Ideal for mechanics, engineers, and hobbyists, the Dormer M4 combination tool streamlines workflows while maintaining precision—making it a must-have for threaded hole creation.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Dispatched within 0-2 business days
- Delivery to United States: 3-5 business days*
- Free Shipping Included
- Drilling and tapping metal
- Threading plastic components
- Woodworking applications
- Power tool operations
- Ask Claude, ChatGPT or Perplexity to find the right tool, with our live prices and stock.
- Get a ready-made basket: one link puts everything in your basket here.
- You always pay securely here: your assistant never sees your card.
- Material: High-Speed Steel (HSS)
- Thread Size: M4 (Metric Coarse)
- Tip Diameter: 3.3mm
- Overall Length: 65mm
- Standard: ISO-Compliant
- Weight: 10g
- Special Feature: Spiral Flute Design
Always follow local regulations and product guidance.
Free standard delivery on Canadian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
Similar Products
You might like
