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Speed bit (convex face) T38
T38 (1 1/2″)
T38 Speed bit (convex face): 4 sizes, diameter Φ64–Φ89 mm.
| Diameter, mm | Diameter, in | Center | Edge | Gauge angle | Flushing front/gauge | Weight kg | Drawing No. |
|---|---|---|---|---|---|---|---|
| Φ64 | 2 1/2″ | 3×10 | 6×11 | 35° | 1 / 2 | 1.6 | 1434-64T38-29/310/611-45-61 |
| Φ76 | 3″ | 6×10 | 8×11 | 35° | 2 / 2 | 2.2 | 1434-76T38-610/811-45-61 |
| Φ76 | 3″ | 3×11 | 6×12 | 35° | 2 / 2 | 2.2 | 1434-76T38-29/311/612-45-61 |
| Φ89 | 3 1/2″ | 6×11 | 8×12 | 35° | 2 / 2 | 3.3 | 1434-89T38-611/812-45-61 |
Flushing “front/gauge” is the number of front and gauge holes; weight is net per piece.
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