Dormer HSS Coarse Tap Set, 3mm x 0.5, Set of Three
Dormer E500 HSS straight flute tap set (3mm x 0.5) for precision threading in metal. Includes taper, intermediate & plug taps.
The Dormer E500 HSS Coarse Tap Set features straight flute taps designed for both hand and machine use, offering exceptional versatility for tapping through or blind holes in most materials. Made from high-speed steel (HSS), these taps provide durability and precision for various metalworking applications.
Key Features
- Set of Three Taps: Includes taper/first tap, second/intermediate tap, and bottoming/plug tap for complete blind-hole tapping.
- Machine & Hand Use: While primarily designed for manual operation, these taps can also be used in machines when needed.
- Precision Ground: Maintains consistent performance with a bright surface finish for reduced friction.
- Straight Flute Design: Ideal for efficient chip removal in most materials.
Applications
- Threading blind holes with the included three-tap progression (taper, intermediate, plug)
- Suitable for most metal types, including steel and alloys
Specifications
- Tolerance Class: 2 for 6H Fit
- Surface Finish: Bright
- Material: HSS (High-Speed Steel)
- Chamfer Numbers: 1, 2, and 3 (serial numbers 4 and 5)
- Flute Geometry: Straight Flutes
- Standard: ISO529
- Size: 3.0mm x 0.5 pitch (set of three taps)
Whether you're working on professional projects or hobbyist metalwork, this Dormer tap set provides reliable threading performance.
- Blind-hole tapping
- Through-hole tapping
- Manual threading applications
- Machine tapping operations
- Material: High-Speed Steel (HSS)
- Tolerance Class: 2 for 6H Fit
- Surface Treatment: Bright
- Chamfer No: 1, 2, 3 (Serial No 4 & 5)
- Flute Geometry: Straight Flutes
- ISO Standard: ISO529
- Thread Size: 3.0mm x 0.5 pitch
- Set Includes: 3 Taps (Taper/1st, Intermediate/2nd, Plug/3rd)
- Weight: 12g
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the 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.
