Main properties
Material ID: 5975096
Product Code: E2781.1/4
Availability In stock
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Europe Distribution Center(default): 23
Americas Distribution Center: 0
Description
Straight flute tap with chamfer form C with a 2-3xP plug lead, for Unified National Fine thread UNF 1.1/4" with 12 TPI and 2B class of fit, dimensions according to DIN 374 standard with 25.0mm shank and 20.0mm square drive, powder metallurgical HSS-E with bright finish for 1.5xD through or blind hole threading in free machining and plain carbon steel
Product Feature
Product Detail
| Description | Value |
|---|---|
| Product name | E2781.1/4 |
| Ordering code ANSI | E2781.1/4 |
| EAN number | 7320760089583 |
| Clamping Length - millimeter (LSC) | 23 mm |
| Clamping width - millimeter (WSC) | 20 mm |
| Connection diameter - millimeter (DCON MS) | 25 mm |
| Flute count (NOF) | 4 |
| Overall length - millimeter (OAL) | 150 mm |
| Premachined hole diameter - millimeter (PHD) | 29.5 mm |
| Thread diameter - millimeter (TD) | 31.75 mm |
| Thread diameter size (TDZ) | 1.1/4 |
| Threading length - millimeter (THL) | 28 mm |
| Threads per inch (TPI) | 12 |
| ISO | E2781.1/4 |
| ANSI | E2781.1/4 |
| Brand Name | Dormer Pramet |
| Net weight - grams | 540 |
| Gross weight - grams | 540 |
| Product number (SAP) | 86015973 |
| EDP number | 0089583 |
Cutting Conditions
PP - Steel and cast steel (steels with alloy content ≤ 10% and a hardness of < 45HRC)
KK - Cast Iron (castings of iron and carbon alloys with > 2% carbon content)
NN - Non-ferrous metals (metals including alloys without an appreciable amount of iron)