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ISO529 67HRC Tin Coated Spiral Point HSS Machine Taps
Description of The Spiral Point machine tap:
The Spiral Point machine tap consists of cobalt alloyed and vaporised heavy duty high-speed steel. For through
threads and bottoming threads in unalloyed and alloyed steels up to a strength of 1000 N/mm², staniless steel,
malleable cast iron and non-ferrous metals. The thread is cut inone operation. HSS M35 work on stainless steel,
high temperature alloy steel, titanium alloy, high strength steel.
Specification :
| d1 | p | L1 | L2 | d2 | k |
|---|---|---|---|---|---|
| mm | (pitch) | mm | mm | mm | (h12) mm |
| M6 | 0,5 | 80 | 14 | 4,5 | 3,4 |
| M6 | 0,75 | 80 | 14 | 4,5 | 3,4 |
| M8 | 0,5 | 80 | 16 | 6,0 | 4,9 |
| M8 | 1 | 90 | 16 | 6,0 | 4,9 |
| M10 | 0,75 | 90 | 20 | 7,0 | 5,5 |
| M10 | 1 | 90 | 20 | 7,0 | 5,5 |
| M10 | 1,25 | 90 | 20 | 7,0 | 5,5 |
| M12 | 1 | 100 | 22 | 9,0 | 7,0 |
| M12 | 1,25 | 100 | 22 | 9,0 | 7,0 |
| M12 | 1,5 | 100 | 22 | 9,0 | 7,0 |
| M14 | 1 | 100 | 22 | 11,0 | 9,0 |
| M14 | 1,25 | 100 | 22 | 11,0 | 9,0 |
| M14 | 1,5 | 100 | 22 | 11,0 | 9,0 |
| M16 | 1 | 100 | 22 | 12,0 | 9,0 |
| M16 | 1,5 | 100 | 22 | 12,0 | 9,0 |
| M18 | 1 | 110 | 25 | 14,0 | 11,0 |
| M18 | 1,5 | 110 | 25 | 14,0 | 11,0 |
| M20 | 1 | 125 | 25 | 16,0 | 12,0 |
| M20 | 1,5 | 125 | 25 | 16,0 | 12,0 |
| M22 | 1,5 | 125 | 25 | 18,0 | 14,5 |
| M24 | 1,5 | 140 | 28 | 18,0 | 14,5 |
| M28 | 1,5 | 140 | 28 | 20,0 | 16,0 |
| M30 | 1,5 | 150 | 28 | 22,0 | 18,0 |
TOLERANCE :
Standard Tolerance is ISO Class 2; 6H; 2B; Zone 3.
Other Tolerance like ISO Class I, ISO Class 3, 4H, 5H, 7H, 4G, 6G, 1B, 3B, Zone I, Zone2, Zone4.
Or Special tolerance will be maintained as per request of customer.
APPLICATION & SPECIAL TAPS :
High speed steel taps SIZE:
