Machining > Threading > Taps > Metric - Spiral Flute Taps | Suttons Spiral Flute Taps - Black Magic | Dimensions | d1: M8 | d2 (mm): 8 | l1 (mm): 90 | l2 (mm): 12.5 | l3 (mm): 35 | l4 (mm): 9 | Square Size (mm): 6.2 | z: 3 | Drill Size (mm): 6.8 (drill) | Pitch (mm): 1.25 (pitch) | Features | General purpose use | Suitable for materials up to 1000N/mm2 | Through & blind holes | Depths up to approx. 1 x d1 | Specifications | Designation: UNI (for normal general purpose type materials) | Material: Powdered Metallurgy - Vanadium Grade High Speed Steel (PM-HSSE V3) | Finish: Hardlube | Max Cut Depth: 3xD | Shank Form: Reinforced Shank (with square drive) | Helix Angle: R50 | X: als | Type: Spiral Flute | Standard: DIN371 | Thread Form: ISO Metric Coarse (M) | Nut Tolerance: 6HX | Lead: Form C / 3 x P
Machining > Threading > Taps > Metric - Spiral Flute Taps | Suttons Spiral Flute Taps - Black Magic | Dimensions | d1: M8 | d2 (mm): 8 | l1 (mm): 90 | l2 (mm): 12.5 | l3 (mm): 35 | l4 (mm): 9 | Square Size (mm): 6.2 | z: 3 | Drill Size (mm): 6.8 (drill) | Pitch (mm): 1.25 (pitch) | Features | General purpose use | Suitable for materials up to 1000N/mm2 | Through & blind holes | Depths up to approx. 1 x d1 | Specifications | Designation: UNI (for normal general purpose type materials) | Material: Powdered Metallurgy - Vanadium Grade High Speed Steel (PM-HSSE V3) | Finish: Hardlube | Max Cut Depth: 3xD | Shank Form: Reinforced Shank (with square drive) | Helix Angle: R50 | X: als | Type: Spiral Flute | Standard: DIN371 | Thread Form: ISO Metric Coarse (M) | Nut Tolerance: 6HX | Lead: Form C / 3 x P
in 2 offers
The lowest price for Sutton T6840800 M8 x 1.25 Spiral Flute Tap - R50 Uni Black Magic - HSSE V3 right now is $127.24 at eBay.com.au, compared across 2 retailers.
The all-time low was $82.71 on 24 Nov 2025 — today's price is 54% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 16 Mar 2026.
Sutton T6840800 M8 x 1.25 Spiral Flute Tap - R50 Uni Black Magic - HSSE V3
Machining > Threading > Taps > Metric - Spiral Flute Taps | Suttons Spiral Flute Taps - Black Magic | Dimensions | d1: M8 | d2 (mm): 8 | l1 (mm): 90 | l2 (mm): 12.5 | l3 (mm): 35 | l4 (mm): 9 | Square Size (mm): 6.2 | z: 3 | Drill Size (mm): 6.8 (drill) | Pitch (mm): 1.25 (pitch) | Features | General purpose use | Suitable for materials up to 1000N/mm2 | Through & blind holes | Depths up to approx. 1 x d1 | Specifications | Designation: UNI (for normal general purpose type materials) | Material: Powdered Metallurgy - Vanadium Grade High Speed Steel (PM-HSSE V3) | Finish: Hardlube | Max Cut Depth: 3xD | Shank Form: Reinforced Shank (with square drive) | Helix Angle: R50 | X: als | Type: Spiral Flute | Standard: DIN371 | Thread Form: ISO Metric Coarse (M) | Nut Tolerance: 6HX | Lead: Form C / 3 x P
Machining > Threading > Taps > Metric - Spiral Flute Taps | Suttons Spiral Flute Taps - Black Magic | Dimensions | d1: M8 | d2 (mm): 8 | l1 (mm): 90 | l2 (mm): 12.5 | l3 (mm): 35 | l4 (mm): 9 | Square Size (mm): 6.2 | z: 3 | Drill Size (mm): 6.8 (drill) | Pitch (mm): 1.25 (pitch) | Features | General purpose use | Suitable for materials up to 1000N/mm2 | Through & blind holes | Depths up to approx. 1 x d1 | Specifications | Designation: UNI (for normal general purpose type materials) | Material: Powdered Metallurgy - Vanadium Grade High Speed Steel (PM-HSSE V3) | Finish: Hardlube | Max Cut Depth: 3xD | Shank Form: Reinforced Shank (with square drive) | Helix Angle: R50 | X: als | Type: Spiral Flute | Standard: DIN371 | Thread Form: ISO Metric Coarse (M) | Nut Tolerance: 6HX | Lead: Form C / 3 x P
Last updated at 16/03/2026 20:04:02
Sutton T6840800 M8 x 1.25 Spiral Flute Tap - R50 UNI Black Magic - HSSE V3
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SUTTON TAP T684 M8X1.25 6HX SPL R50 BLK MAGIC DIN371 C PM-V3 HRDLBE
Delivery between 20–31 Mar $41.62
| Designation | UNI (for normal general purpose type materials) |
| Finish | Hardlube |
| Max Cut Depth | 3xD |
| Shank Form | Reinforced Shank (with square drive) |
| Helix Angle | R50 |
Sutton T6840800 M8 x 1.25 Spiral Flute Tap - R50 UNI Black Magic - HSSE V3
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SUTTON TAP T684 M8X1.25 6HX SPL R50 BLK MAGIC DIN371 C PM-V3 HRDLBE
Delivery between 20–31 Mar $41.62
| Designation | UNI (for normal general purpose type materials) |
| Finish | Hardlube |
| Max Cut Depth | 3xD |
| Shank Form | Reinforced Shank (with square drive) |
| Helix Angle | R50 |
