Sutton T102 M2 x 0.4 Spiral Point Tap - HSSE - Steam Oxide - DIN 371
Available
The Sutton T102 is a spiral point (gun) tap (N designation) for metric coarse (M) threads, made from premium grade high speed steel (HSSE) with a blue steam-oxide finish. This listing covers 13 sizes from M2 x 0.4 to M10 x 1.5.
The gun (spiral point) nose curls the chip forward, ahead of the tap and out of the hole, so chip clogging is avoided and coolant can flow without problems. It suits through holes. The N designation is for normal, general purpose materials, with a normal rake angle and normal thread relief. The chamfer is Form B (4.5 x P), for through holes in medium and long chipping materials.
The thread tolerance is ISO 2 / 6H. The tap is built to DIN 371: reinforced shank with square drive.
Where this product is used
- General purpose use.
- Suitable for materials up to 1000 N/mm2.
- Through holes.
- Depths up to 3 x d1.
Design features
- Premium grade high speed steel (HSSE). The vanadium grade gives high wear resistance and toughness for most tapping applications.
- Blue steam-oxide finish for ferrous metals; it helps prevent chip build-up on the cutting edges and carries lubricant well.
- 2 to 3 flutes, depending on size.
- Form B chamfer, 4.5 x P.
- Thread tolerance ISO 2 / 6H.
- The N designation is for normal, general purpose materials, with a normal rake angle and normal thread relief.
- DIN 371 construction, reinforced shank with square drive.
Sizes
Dimensions are in millimetres. Item numbers are the Sutton catalogue numbers. If you are not sure which tapping drill to use, try our tap drill size selector.
| Item no. | Thread size | Pitch (mm) | Tapping drill (mm) | l1 overall (mm) | l2 thread (mm) | l3 (mm) | d2 shank (mm) | sq square (mm) | l4 square length (mm) | Flutes |
|---|---|---|---|---|---|---|---|---|---|---|
| T102 0200 | M2 x 0.4 | 0.4 | 1.6 | 45 | 8 | - | 2.8 | 2.1 | 5 | 2 |
| T102 0220 | M2.2 x 0.45 | 0.45 | 1.75 | 45 | 9 | - | 2.8 | 2.1 | 5 | 2 |
| T102 0230 | M2.3 x 0.4 | 0.4 | 1.9 | 45 | 9 | - | 2.8 | 2.1 | 5 | 2 |
| T102 0250 | M2.5 x 0.45 | 0.45 | 2.05 | 50 | 9 | - | 2.8 | 2.1 | 5 | 2 |
| T102 0260 | M2.6 x 0.45 | 0.45 | 2.15 | 50 | 9 | - | 2.8 | 2.1 | 5 | 2 |
| T102 0300 | M3 x 0.5 | 0.5 | 2.5 | 56 | 11 | 18 | 3.5 | 2.7 | 6 | 3 |
| T102 0350 | M3.5 x 0.6 | 0.6 | 2.9 | 56 | 13 | 20 | 4 | 3 | 6 | 3 |
| T102 0400 | M4 x 0.7 | 0.7 | 3.3 | 63 | 13 | 21 | 4.5 | 3.4 | 6 | 3 |
| T102 0500 | M5 x 0.8 | 0.8 | 4.2 | 70 | 16 | 25 | 6 | 4.9 | 8 | 3 |
| T102 0600 | M6 x 1 | 1 | 5 | 80 | 19 | 30 | 6 | 4.9 | 8 | 3 |
| T102 0700 | M7 x 1 | 1 | 6 | 80 | 19 | 30 | 7 | 5.5 | 8 | 3 |
| T102 0800 | M8 x 1.25 | 1.25 | 6.8 | 90 | 22 | 35 | 8 | 6.2 | 9 | 3 |
| T102 1000 | M10 x 1.5 | 1.5 | 8.5 | 100 | 24 | 39 | 10 | 8 | 11 | 3 |
Key specifications
| Specification | Detail |
|---|---|
| Catalogue code | T102 |
| Type | Spiral point (gun) tap |
| Thread series | Metric coarse (M) |
| Material | HSSE |
| Finish | Steam Oxide |
| Designation | N |
| Chamfer | Form B / 4.5 x P |
| Thread tolerance | ISO 2 / 6H |
| Standard | DIN 371 |
| Flutes | 2 to 3 |
| Sizes in this listing | 13 sizes, M2 x 0.4 to M10 x 1.5 |
Related products
Related Sutton taps: T103 Metric Coarse Spiral Point Tap - HSSE - Steam Oxide - DIN 376, T101 Metric Coarse Spiral Point Tap - HSSE - Bright - DIN 376, T100 Metric Coarse Spiral Point Tap - HSSE - Bright - DIN 371, T104 Metric Coarse Spiral Point Tap - HSSE - TiN - DIN 371, T105 Metric Coarse Spiral Point Tap - HSSE - TiN - DIN 376.
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Sutton T102 Metric Coarse Spiral Point Tap - HSSE - Steam Oxide - DIN 371: M2
SKU: A0012829 | Model: T1020200
Diameter (metric) M2. Features
The Sutton T102 is a spiral point (gun) tap (N designation) for metric coarse (M) threads, made from premium grade high speed steel (HSSE) with a blue steam-oxide finish. This listing covers 13 sizes from M2 x 0.4 to M10 x 1.5.
The gun (spiral point) nose curls the chip forward, ahead of the tap and out of the hole, so chip clogging is avoided and coolant can flow without problems. It suits through holes. The N designation is for normal, general purpose materials, with a normal rake angle and normal thread relief. The chamfer is Form B (4.5 x P), for through holes in medium and long chipping materials.
The thread tolerance is ISO 2 / 6H. The tap is built to DIN 371: reinforced shank with square drive.