Dormer E559 HSS Bright Straight Flute Hand Tap Metric
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Dormer E559 HSS Bright Straight Flute Hand Tap Metric
The Dormer E559 HSS Bright Straight Flute Hand Tap Set in M20 is designed for cutting accurate M20 metric coarse internal threads — one of the larger sizes in the E559 range. This size is particularly well-suited to heavy-duty engineering, plant maintenance, and structural fabrication work, where larger fasteners and correspondingly robust threads are required.
Made from High Speed Steel (HSS) with a bright finish, the E559 offers dependable performance whether you're tapping by hand or using a machine. The straight flute design ensures accurate, clean thread cutting, and the HSS material delivers the edge retention and toughness needed to work effectively in demanding conditions.
Features and Benefits:
• Versatile — suitable for both hand tapping and machine tapping
• HSS construction for excellent durability and cutting performance
• Bright finish for smooth, efficient operation
• Straight flute design delivers clean, accurate metric coarse threads
• Ideal for heavy-duty engineering, plant maintenance, and structural fabrication
Specifications:
Diameter: M20
Type: Set
Thread Pitch: 2.5mm
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Specifications
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There is a Dormer manufacturer warranty for this product which covers all manufacturing defects for the normal lifetime of the tool but does not cover wear and tear or damaged cause by misuse. This does not affect your statutory rights.
Get help regarding Dormer E559 HSS Bright Straight Flute Hand Tap Metric
For any technical enquiries relating to this product it is best to call the manufacturer, Dormer, direct on 08708504466.
For any other queries relating to ordering this item, stock availability, existing orders or returning faulty items etc please contact us at Tooled-Up at sales@tooled-up.com or call on 020 8805 3535.