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製品仕様
HOFFMANN
DIN 338
HSS Type N
114150 Series Jobber Drill
Precision Profile-Ground High-Performance Drill
Accuracy and Reliability
The HOFFMANN 114150 is a profile-ground jobber drill engineered for applications requiring high pitch accuracy and concentricity. The tool features a precision-ground point and is steam tempered from 2.4 mm diameter to enhance performance.
For sizes 4 mm and above, it utilizes a Point Geometry Shape C, which provides excellent self-centering capabilities in steel and other conventional materials.
Key Specifications
- • Standard: DIN 338.
- • Geometry: Type N with 118° point angle.
- • Tolerance: h8 for precision holes.
- • Material: HSS (Uncoated).
Available Dimensions (Example)
| Size (DC) | Overall L | Max Depth (L2) |
|---|---|---|
| 2 mm | 49 mm | 21 mm |
| 4.3 mm | 80 mm | 40.6 mm |
| 16.5 mm | 184 mm | 100.3 mm |
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