Dormer E500 HSS Coarse Tap, Straight Flute, 8mm Bottoming
Durable Dormer E500 HSS coarse tap (8mm bottoming) for precise threading in blind or through holes. ISO529 certified with straight flute design.
The Dormer E500 HSS Coarse Tap is a precision tool featuring a straight flute design, making it the only type of tap suitable for both manual and machine use. Its 8mm bottoming tap ensures accurate threading in blind or through holes across a variety of materials. The included three-tap set (taper, intermediate, and bottoming) provides versatility for different threading needs.
Crafted from high-speed steel (HSS), this tap offers durability and high-performance machining. It meets the ISO529 standard and has a Class 2 tolerance for 6H fit, ensuring precise and reliable threading. The bright surface treatment enhances corrosion resistance, while the straight flute geometry aids in efficient chip evacuation.
Key Features:
- Multi-use: Suitable for hand and machine tapping.
- High-Speed Steel: Ensures long tool life and wear resistance.
- Straight Flutes: Optimise chip removal for smooth threading.
- ISO529 Certified: Guarantees quality and precision.
- Bottoming Tap Type: Ideal for finishing blind holes.
- Class 2 Tolerance (6H Fit): Provides a secure and accurate thread.
Whether for professional machining or DIY projects, the Dormer E500 delivers reliability, strength, and precision in every application.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Hand tapping applications
- Machine tapping operations
- Blind hole threading
- Through-hole threading
- **Tolerance:** Class 2 for 6H Fit
- **Surface Treatment:** Bright
- **Material:** High-Speed Steel (HSS)
- **Flute Geometry:** Straight Flutes
- **Chamfer No.:** 1, 2, 3 (Serial No. 4 and 5)
- **Standard:** ISO529
- **Size:** 8.0mm x 1.25 (Bottoming)
- **Weight:** 26g
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.
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