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| SAP Material Number | 4173505 |
| ISO Catalog Number | TDS504A09500 |
| ANSI Catalog Number | TDS504A09500 |
| Grade | WU20PD |
| [D1] Drill Diameter M | 9.5000 |
| [D1] Drill Diameter M | .3740 |
| [L] Overall Length | 185.0000 |
| [L] Overall Length | 7.283 |
| [L4] Maximum Drilling Depth | 119.0000 |
| [L4] Maximum Drilling Depth | 4.685 |
| [L3] Flute Length | 140.0000 |
| [L3] Flute Length | 5.511 |
| [L5] Drill Point Length | 2.0240 |
| [L5] Drill Point Length | .0797 |
| [LS] Shank Length | 40.0 |
| [LS] Shank Length | 1.574 |
| [D] Adapter / Shank / Bore Diameter | 10.0 |
| [D] Adapter / Shank / Bore Diameter | .3937 |
Drilling
Drilling: Inclined Exit
Drilling: Stacked Plates
Drilling Depth: 12x
Shank - Cylindrical Plain ≤h6
Helix Angle: 30°
38550
Drilling - Through Coolant
Tool Dimensions: 2flute/4margin/coolant
Composition: With a multilayered PVD TiN-TiAlN coating, a high-quality submicron carbide substrate and a state-of-the-art surface condition, this grade gives the highest level of wear resistance at high cutting speeds.
Application: First choice for alloyed and high-alloyed steels and cast irons. A state-of-the-art surface condition enables superior chip evacuation even when MQL is applied.
| Metric | ||
| tolerance | ||
| nominal size range | D1 tolerance m7 | D tolerance h6 |
| 3–6 | 0,004/0,016 | 0,000/-0,008 |
| 6–10 | 0,006/0,021 | 0,000/-0,009 |
| 10–18 | 0,007/0,025 | 0,000/-0,011 |
| 18–25,4 | 0,008/0,029 | 0,000/-0,013 |
| Inch | ||
| tolerance | ||
| nominal size range | D1 tolerance m7 | D tolerance h6 |
| .1181–.2362 | .0000/.0005 | .0000/-.0003 |
| .2360–.3937 | .0000/.0006 | .0000/-.0004 |
| .3937–.7087 | .0000/.0007 | .0000/-.0004 |
| .7078–.1.0000 | .0000/.0009 | .0000/-.0005 |
ISO Catalog Number
ANSI Catalog Number
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