Main properties
Material ID: 5969113
Product Code: A1257/16X400
Availability In stock
Availability in Distribution Centres:
Americas Distribution Center(default): 0 pcs
Europe Distribution Center: 6 pcs
Replenishment: week 06/2026, 20 pcs
Description
Extra long length drill with straight shank, diameter 0.4375 inch (7/16) with an overall length of 400 mm and flute length of 300 mm according to BS 328 standard with 118° conical point, HSS with steam tempered finish for 10xD single pass drilling without pecki
Product Feature
Product Detail
| Description | Value |
|---|---|
| Product name | A1257/16X400 |
| Ordering code ANSI | A1257/16X400 |
| EAN number | 7320760174289 |
| Connection diameter - inch (DCON MS) | 0.4374 inch |
| Cutting diameter - fractional inch (DC) | 7/16 |
| Cutting diameter - inch (DC) | 0.4375 inch |
| Length chip flute - inch (LCF) | 11.811 inch |
| Overall length - inch (OAL) | 15.748 inch |
| ISO | A1257/16X400 |
| ANSI | A1257/16X400 |
| Brand Name | Dormer Pramet |
| Net weight - grams | 220 |
| Gross weight - grams | 220 |
| Product number (SAP) | 86009534 |
| EDP number | 0174289 |
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)
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)
SS - High-temperature alloys (superalloys with high temperature stength and corrosion resistant surpassing that of stainless steel)