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Dormer's Sheet Metal drills are manufactured form premium quality high-speed steel specifically designed for drilling thin sheet steel and panels. The premium substrate construction and high quality standards allow for consistent and reliable performance. Available in a number of standard sizes, they are designed to suit common rivets, screws and bolts.
Features and Benefits
Premium HSS (M2) to provide good hardness
Steam tempered to improve performance, retain sharpness, and reduce built-up-edge
Standard 120-degree point provides easy penetration
Thin web at the point provides excellent self-centring properties and rigidity for handheld drilling
Increased stability gives a superior quality hole
Typical Applications
Drilling
Sheet metal
Standards
DIN 1897
| Flute Length | 18mm |
| Flute Construction | Ground flutes |
| Flute Type | Spiral |
| Number of Pieces | 1 |
| Cutting Direction | Right Hand |
| Point Angle | 120\u00b0 |
| Helix Type | Normal Helix |
| Material | HSS |
| Coolant Delivery | External |
| Overall Length | 52mm |
| Finish/Coating | Steam Tempered |
| Series | A100 |
| MFR Part No. | A1233.7S |
| System of Measurement | Metric |
| Standards Met | DIN 1897 |
| Drill Diameter Tolerance | H8 |
| Drill Diameter | 3.7mm |
| Number of Flutes | 2 |
Payment & Security
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