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Product Information
101 Variations Available
Product Details
Product Specification
Product Details
A520 HSS ADX stub drills feature a TiN coating over a hardy high speed steel shank for increased stability when machining. The coating provides excellent heat and wear resistance maintaining performance and prolonging the tool lifespan.
Features and Benefits
• Sturdy steel shank for improved strength and stability when machining
• TiN coating for greater heat and wear resistance
• Provides greater performance over longer periods with prolonged tool lifespan
• Designed for use where high productivity and accuracy are required
Specifications
• HSS
• TiN coated
• Metric
• Unique flute geometry
• 130° point angle
• Manufactured to DIN1897
Typical Applications
• Steel
• Stainless steel
• Cast iron
Product Specification
Attribute | Value |
|---|---|
Brand | Dormer |
Coolant Delivery | External |
Cutting Direction | Right Hand |
Drill Diameter Metric | 7.4mm |
Drill Diameter Tolerance | h8 |
EAN | 7320760039342 |
ECLASS Code | 21010101 |
Finish/Coating | TiN |
Flute Construction | Ground Flute |
Flute Length | 34mm |
Flute Type | Spiral |
Individual or Set | Individual |
Material | High Speed Steel |
MFR Part No. | A5207.4 |
Number of Flutes | 2 |
Number of Pieces | 1 |
Overall Length | 74mm |
Point Angle | 130° |
Series | A520 |
Standards Met | DIN 1897 |
System of Measurement | Metric |
UNSPSC Code | 23241606 |