(TC170) HSS-E (M35) UNF Spiral Flute for Aluminum
UNF spiral flute taps for aluminium blind holesCode: TC170222
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Key Features
- R45 spiral flute supports chip evacuation in blind holes
- HSS-E tap with bright surface treatment
- UNF Unified Fine thread with 60° thread angle
Made in South Korea
Blind-hole ready
R45 spiral flute geometry supports chip evacuation for blind-hole threading operations
Aluminium focused
Designed for aluminium wrought alloys and specified alloyed cast aluminium groups
UNF size coverage
Covers supplied UNF sizes from #5-44 through to 3/4-16
| SKU | Size | Thread length (mm) | Overall length (mm) | Neck length (mm) | Shank dia. (mm) | Square size (mm) | Square length (mm) | Flutes | Tapping drill dia. (mm) | Stock | Price | Qty | Add |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TC170222 | #5 | 7.0 | 56.0 | 18.0 | 3.5 | 2.7 | 6.0 | 2 | 2.7 | 5 days | $33.30 | ||
| TC170302 | #8 | 8.0 | 63.0 | 21.0 | 4.5 | 3.4 | 6.0 | 2 | 3.5 | 5 days | $33.30 | ||
| TC170342 | #10 | 10.0 | 70.0 | 25.0 | 6.0 | 4.9 | 8.0 | 2 | 4.1 | 5 days | $33.80 | ||
| TC170382 | #12 | 10.0 | 80.0 | 30.0 | 6.0 | 4.9 | 8.0 | 2 | 4.7 | 5 days | $33.30 | ||
| TC170422 | 1/4 | 10.0 | 80.0 | 30.0 | 7.0 | 5.5 | 8.0 | 2 | 5.5 | 5 days | $33.30 | ||
| TC170462 | 5/16 | 10.0 | 90.0 | 35.0 | 8.0 | 6.2 | 9.0 | 2 | 6.9 | 5 days | $36.30 | ||
| TC170542 | 7/16 | 13.0 | 100.0 | 40.0 | 8.0 | 6.2 | 9.0 | 2 | 9.9 | 5 days | $77.40 | ||
| TC170622 | 9/16 | 15.0 | 100.0 | 40.0 | 11.0 | 9.0 | 12.0 | 3 | 12.9 | 5 days | $86.90 | ||
| TC170662 | 5/8 | 15.0 | 100.0 | 40.0 | 12.0 | 9.0 | 12.0 | 3 | 14.5 | 5 days | $110.50 | ||
| TC170722 | 3/4 | 17.0 | 110.0 | 44.0 | 14.0 | 11.0 | 14.0 | 3 | 17.5 | 5 days | $159.00 |
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- Specifications
- Reviews
YG-1 TC170 HSS-E (M35) UNF spiral flute machine taps feature a bright finish for blind-hole threading. They are designed for tapping blind holes in aluminium wrought alloys and alloyed cast aluminium. The R45 spiral flute geometry supports chip evacuation during blind-hole threading operations. HSS-E construction, bright surface treatment, C thread form and 2B class define the series. A 60° thread angle supports UNF Unified Fine thread requirements. The available range runs from #5-44 UNF to 3/4-16 UNF. DIN 371 applies to smaller sizes, while DIN 374 covers the larger listed sizes. The manufacturer rates designated aluminium wrought and cast alloy groups as excellent.
- R45 spiral flute supports chip evacuation in blind holes
- HSS-E tap with bright surface treatment
- UNF Unified Fine thread with 60° thread angle
- C thread form and 2B thread class
- Sizes from #5-44 UNF to 3/4-16 UNF
- DIN 371 and DIN 374 dimensional standards
No specifications available.
