Dormer E500 HSS Coarse Tap Set, 8mm x 1.25, Straight Flute, 3pc
Dormer 8mm x 1.25 HSS coarse tap set with straight flutes for hand or machine use in through/blind holes. 3-piece set.
The Dormer E500 HSS Coarse Tap Set offers exceptional versatility for both hand and machine tapping applications. Made from high-performance High Speed Steel (HSS), this 3-piece set is designed for creating coarse threads in a wide range of materials, suitable for both through and blind holes.
Key Features:
- Versatile straight flute design - the only type that can be used manually or in machines
- Includes three essential taps in one set: Taper (First), Intermediate (Second) and Bottoming (Plug) taps
- Bright surface treatment for smooth operation
- Complies with ISO529 standard for precision threading
- Taper/First Tap prepares the hole with gradual thread engagement
- Intermediate/Second Tap continues thread formation beyond taper portion
- Bottoming/Plug Tap completes thread formation to the hole bottom
Ideal for maintenance technicians, engineers and DIY enthusiasts needing quality threading tools for various metalworking applications.
- Hand tapping operations
- Machine tapping applications
- Through hole threading
- Blind hole threading
- Material: High Speed Steel (HSS)
- Tolerance: Class 2 for 6H Fit
- Surface Treatment: Bright
- Thread Type: Metric Coarse
- Flute Geometry: Straight
- Size: 8.0mm x 1.25 pitch
- Pack Quantity: Set of 3
- Chamfer Nos: 1, 2 & 3 (Serial nos 4 & 5)
- Standard: ISO529
- Weight: 75g
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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