Product Similar To :
TDS401A • A-Shank • WP20PD™ • 3 x D
TDS401A • 3 x D
Material Number4163289
ISO Catalog IDTDS401A18654ANSI Catalog IDTDS401A18654
Drilling
Drilling - Through Coolant
Shank - Cylindrical Plain ≤h6
Helix Angle: 30°
38513
38550
38563
Drilling Depth: 3x
Sending to {{cadTool}} in progress...
Downloaded file will be available after import in the {{cadTool}} tool library.
| Material Number | 4163289 | 
| ISO Catalog ID | TDS401A18654 | 
| ANSI Catalog ID | TDS401A18654 | 
| Grade | WP20PD | 
| [D1] Drill Diameter M | 18.654 mm | 
| [D1] Drill Diameter M | 0.7344 in | 
| [L] Overall Length | 131 mm | 
| [L] Overall Length | 5.1575 in | 
| [L3] Flute Length | 79 mm | 
| [L3] Flute Length | 3.1102 in | 
| [L4] Maximum Drilling Depth | 55 mm | 
| [L4] Maximum Drilling Depth | 2.1654 in | 
| [L5] Drill Point Length | 3.24 mm | 
| [L5] Drill Point Length | 0.1276 in | 
| [LS] Shank Length | 50 mm | 
| [LS] Shank Length | 1.9685 in | 
| [D] Adapter / Shank / Bore Diameter | 20 mm | 
| [D] Adapter / Shank / Bore Diameter | 0.7874 in | 
Uses and application
Drilling
Drilling - Through Coolant
Shank - Cylindrical Plain ≤h6
Helix Angle: 30°
38513
38550
38563
Drilling Depth: 3x
Grades
WP20PD
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: A high productivity grade for high speeds and feeds. First choice for high productivity with excellent reliability in alloyed and high-alloyed steels and cast irons.
Features and benefits
- Top Drill S™ for Steel Machining
 - Internal Coolant Channels
 - Two margins lands for improved guidance even in though and critical conditions like cross holes and exit on inclined surfaces
 - WP20PD grade specific for ISO P materials
 - Cylindrical shank h6 tolerance also suitable for shrink fit holders
 - Cutting diameter tolerance m7 - suitable as pilot for deep hole drills
 
Create Solution to calculate Feeds and Speeds
After creating a solution just choose the Feeds & Speeds icon and our system will provide recommendations. You can customize the information by adding your machine and specifications or make adjustments using the sliders.
Application Data
| Metric | ||
| tolerance | ||
| nominal size range | D1 tolerance m7 | D tolerance h6 | 
| 0,004/0,016 | 0,000/-0,008 | |
| 0,006/0,021 | 0,000/-0,009 | |
| 0,007/0,025 | 0,000/-0,011 | |
| 0,008/0,029 | 0,000/-0,013 | |
| Metric | ||
| tolerance | ||
| nominal size range | D1 tolerance m7 | D tolerance h6 | 
| 0,004/0,016 | 0,000/-0,008 | |
| 0,006/0,021 | 0,000/-0,009 | |
| 0,007/0,025 | 0,000/-0,011 | |
| 0,008/0,029 | 0,000/-0,013 | |
| Inch | ||
| tolerance | ||
| nominal size range | D1 tolerance m7 | D tolerance h6 | 
| .0000/.0005 | .0000/-.0003 | |
| .0000/.0006 | .0000/-.0004 | |
| .0000/.0007 | .0000/-.0004 | |
| .0000/.0009 | .0000/-.0005 | |
| Inch | ||
| tolerance | ||
| nominal size range | D1 tolerance m7 | D tolerance h6 | 
| .0000/.0005 | .0000/-.0003 | |
| .0000/.0006 | .0000/-.0004 | |
| .0000/.0007 | .0000/-.0004 | |
| .0000/.0009 | .0000/-.0005 | |
I have read and accepted the Terms & Conditions of use