Dormer E500 HSS Coarse Tap 5mm, Second Cut, Straight Flute
Dormer 5mm HSS coarse second cut tap with straight flute for hand or machine use. Ideal for through/blind holes.
The Dormer E500 HSS Coarse Tap is a high-quality High Speed Steel cutting tool designed for both manual and machine use. Its straight flute design makes it the only type of tap suitable for hand operation, though it can also be used in machines when necessary. This versatile tap is ideal for creating threads in through or blind holes across a wide range of materials.
When working with blind holes, it's recommended to use this tap as part of a three-tap set consisting of:
- Taper/First tap
- Second/Intermediate tap (this product)
- Bottoming/Third/Plug tap
Key Features
- Metric coarse thread (5.0mm x 0.8)
- Class 2 tolerance for 6H fit
- Bright surface treatment
- Chamfer types: 1, 2, 3 (Serial numbers 4 and 5)
- Straight flute geometry
- ISO529 compliant
The Dormer E500 series represents exceptional durability and precision in thread cutting applications, making it a reliable choice for professionals and DIY enthusiasts alike.
- Hand tapping operations
- Machine tapping operations
- Creating threads in through holes
- Creating threads in blind holes (when used in a set)
- Size: 5.0mm x 0.8 (Second cut)
- Material: High Speed Steel (HSS)
- Tolerance: Class 2 for 6H Fit
- Surface Treatment: Bright
- Chamfer Types: 1, 2, 3 (Serial no 4 and 5)
- Flute Geometry: Straight Flutes
- Standard: ISO529
- Weight: 10g
Always follow local regulations and product guidance.
Free standard delivery on UK 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.
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