Reduced Shank Twist Drill Bit DIN338
This drill bit features a reduced shank, available in 10mm and 13mm sizes. It conforms to DIN 338 standards, allowing larger drill bit diameters to be used with smaller chuck sizes.



Technical Specifications
Product Overview
Reduced Shank Twist Drill Bit
These twist drill bits are manufactured to DIN 338 standards, designed to provide reliable performance in drilling applications. The primary feature is the reduced shank design, available in 10.0mm and 13.0mm sizes, which enables the use of larger diameter drill bits with smaller capacity chucks. This versatility makes them an essential tool for workshops needing to accommodate a wide range of hole sizes without requiring specialized heavy-duty equipment.
Technical Specifications
- Standard
- DIN 338
- Available Shank Diameters
- 10.0mm13.0mm
Dimensional Data
Drill Bit Dimensions
| Diameter (mm) | Flute Length (mm) | Overall Length (mm) |
|---|---|---|
| 10 | 87 | 133 |
| 11 | 94 | 142 |
| 12 | 101 | 151 |
| 13 | 101 | 151 |
| 14 | 108 | 160 |
| 15 | 114 | 169 |
| 16 | 120 | 178 |
| 17 | 125 | 184 |
| 18 | 130 | 191 |
| 19 | 135 | 198 |
| 20 | 140 | 205 |



