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Product Information
Product Details
Product Specification
Product Documents
Product Details
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
Product Documents
Product Specification
Attribute | Value |
|---|---|
Brand | Dormer |
Coolant Delivery | External |
Cutting Direction | Right Hand |
Drill Diameter Metric | 4.9mm |
Drill Diameter Tolerance | h8 |
EAN | 7320760707937 |
ECLASS Code | 21010101 |
Finish/Coating | Steam Tempered |
Flute Construction | Ground Flute |
Flute Length | 18mm |
Flute Type | Spiral |
Helix Type | Normal Helix |
Individual or Set | Individual |
Material | High Speed Steel |
MFR Part No. | A1234.9S |
Number of Flutes | 2 |
Number of Pieces | 1 |
Overall Length | 62mm |
Point Angle | 120° |
Series | A100 |
Standards Met | DIN 1897 |
System of Measurement | Metric |
UNSPSC Code | 23241606 |