Dormer Threading Tap, M8 Thread, Metric Coarse Standard, Machine Tap
- RS Stock No.:
- 637-530
- Mfr. Part No.:
- E559M8NO3
- Manufacturer:
- Dormer
Subtotal (1 unit)*
HK$40.00
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In Stock
- Plus 49 unit(s) shipping from 12 January 2026
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Units | Per unit |
|---|---|
| 1 + | HK$40.00 |
*price indicative
- RS Stock No.:
- 637-530
- Mfr. Part No.:
- E559M8NO3
- Manufacturer:
- Dormer
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Dormer | |
| Thread Size | M8 | |
| Product Type | Threading Tap | |
| Thread Standard | Metric Coarse | |
| Thread Direction | Right Hand | |
| Overall Length | 72mm | |
| Shank Length | 9mm | |
| Hand/Machine Tap | Machine Tap | |
| Material | HSS, High Speed Steel | |
| Shank Diameter | 9mm | |
| Finish | Tin, Steam Tempered, Bright | |
| Standards/Approvals | ISO, DIN | |
| Select all | ||
|---|---|---|
Brand Dormer | ||
Thread Size M8 | ||
Product Type Threading Tap | ||
Thread Standard Metric Coarse | ||
Thread Direction Right Hand | ||
Overall Length 72mm | ||
Shank Length 9mm | ||
Hand/Machine Tap Machine Tap | ||
Material HSS, High Speed Steel | ||
Shank Diameter 9mm | ||
Finish Tin, Steam Tempered, Bright | ||
Standards/Approvals ISO, DIN | ||
RoHS Status: Exempt
- COO (Country of Origin):
- IN
The Dormer Straight Flute Bottoming Lead Hand Tap is a metric, ISO-standard threading tool designed for use in medium-strength carbon and alloy steels. Featuring a bottoming lead chamfer, it allows threads to be cut nearly to the full depth of blind holes. Though harder to start, it’s ideal for precision applications where maximum thread reach is essential. Best used as a machine tap or as the final step in a hand-tapping sequence following taper and plug lead taps.
Bright uncoated
Thread form metric coarse
DIN Thread Pitch Diameter Tolerance Zone
Right Hand Rotation or Cutting
Straight Flute Geometry
Semi Bottoming Tap Chamfer
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