Nachi SG Coated High Performance Low Spiral Bottoming Tap, 5/8"-11 Size, H5 Thread Limit, 3 Flute - 12-488-330
Brand: Nachi| Overall Length | 3-13/16" |
| Thread Length | 0.905" |
| Shank Diameter | 0.480" |
$213.95
Nachi SG Coated High Performance Low Spiral Bottoming Tap, 5/8"-11 Size, H5 Thread Limit, 3 Flute - 12-488-330
- SG - Premium Cobalt / Vanadium High Speed Steel
- The breaking torque of SG spiral taps is 30% bigger than competitor, SGSP hardly breaks.
- High flexibility for superior performance on a variety of materials, machines, and cutting conditions.
- Achieves easy flow of chips while cutting on Stainless Steels, Structural Steels and Aluminum Alloys.
- Coolant-free operation.
- SG Taps series proved stable tapping in 304 stainless steel with minimal wear after 600 holes.
- For tapping into pre-hardened die steels, mold steel and die steel (25-40 HRc).
- Covers a wide range of applications - Aluminum, Cast Iron, Carbon Steel, Alloy Steel and Stainless Steel.
- Modified bottoming style taps 2-1/2 to 3 thread lead.
- Low spiral design with multilayer SG coating (TiN+TiCN) coating.
- Optimized edge and flute shape allow for stable cutting threads, high rigidity and chip ejection.
- Stable cutting threads and long tool life regardless of cutting speed.
- Right-hand (clockwise) cutting direction.
- Square shank with a smooth surface finishing.
- ANSI Shank DIN Overall Length.
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