Main properties
Material ID: 5974137
ISO Code: EX311
AvailabilityIn stock
Availability in Distribution Centres
Europe Distribution Center(default): 13
Americas Distribution Center: 0
Description
Spiral flute tap with chamfer form C with a 2-3xP plug lead, for Unified National Fine thread UNF 1" with 12 TPI and 2B class of fit, dimensions according to DIN 2184-1 standard with 18.0mm shank and 14.5mm square drive, powder metallurgical HSS-E with steam tempered surface finish and 45° helix angle for 2.5xD blind hole threading in alloy steel
Product Feature
Product Detail
| Description | Value |
|---|---|
| Product name | EX311 |
| Ordering code ANSI | EX311 |
| EAN number | 7320760168530 |
| Clamping Length - millimeter (LSC) | 17 mm |
| Clamping width - millimeter (WSC) | 14.5 mm |
| Connection diameter - millimeter (DCON MS) | 18 mm |
| Flute count (NOF) | 4 |
| Overall length - millimeter (OAL) | 160 mm |
| Premachined hole diameter - millimeter (PHD) | 23.25 mm |
| Thread diameter - millimeter (TD) | 25.4 mm |
| Thread diameter size (TDZ) | 1" |
| Threading length - millimeter (THL) | 30 mm |
| Threads per inch (TPI) | 12 |
| Tolerance limit | H6 |
| ISO | EX311 |
| ANSI | EX311 |
| Brand Name | Dormer Pramet |
| Net weight - grams | 301 |
| Gross weight - grams | 301 |
| Product number (SAP) | 86017733 |
| EDP number | 0168530 |
Related Parts
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Cutting Conditions
PP - Steel and cast steel (steels with alloy content ≤ 10% and a hardness of < 45HRC)
MM - Stainless steel (corrosion resistant steels with ≥ 11% chromium content)