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Straight fluted machine tap, model C, front chamfer length 2-3xP, NP tapered pipe thread NPT 1/4", 18 TPI, Normal tolerance class, dimensions compliant with DORMER PRAMET-ANSI standards, 14.0mm shank, 11.0mm square, powder metallurgical HSS-E, bright, 1.5xD for deep through-threading or blind hole tapping, for carbon, unalloyed carbon, alloyed steels, copper, or alloyed copper materials.
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Machine tap E714 1/4'' NPT
Dormer E7141/4
Product number: 10650078739
Details
Technical details
| Sales unit | Piece |
|---|---|
| Length mm | 100 |
| Raw material code | HSS-E-PM |
| Standards | DORMER-ANSI |
| Number of cutting grooves | 3 |
| Shaft / Handle | Lieriövarsi, nelikulma |
| Through hole/blind hole | Through hole, or bottom hole |
| Chip groove shape | Straight chip grooves |
| Connection diameter mm | 14 |
| Suitability: Steels and cast steels | Best choice |
| Coating | Kirkas (pinnoittamaton) |
| Suitability: Cast irons | Good choice |
| Suitability: Non-ferrous metals | Best choice |