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Allied Machine 20mm AM300 Carbide Spade Drill Insert
Order Code
AMC-10074B
£89.87 £74.89
Incl. VAT Ex. VAT
Allied Machine 20mm AM300 Carbide Spade Drill Insert is only available to buy in quantities of 2
Product Information
GEN2 T-A drill insert is a new patented geometry offers substantial increases in penetration rates and tool life. Smoother break-out on through holes, increased drill stability, improved chip formation and lower drill forces. Excellent choice for general purpose use, particularly suited for low rigidity difficult machining applications. Recommended for drilling most steels, cast irons, high temperature alloys and aluminium alloys up to 275 BHN 96kg.
Technical Specification
| Brand | Allied Machine |
|---|---|
| Manufacturer Part Number | 4C21P-20 |
| Cutting Diameter (Decimal Equivalent) | 0.7874 |
| Additional Information | Triangle is a safety hazard symbol. It alerts you to potential safety hazards that can cause tool failure and serious injury. NOTICE means that failure to follow the precautions in this message could result in damage to the tool or machine but not result |
| Cutting Diameter (mm) | 20 |
| Features & Benefits | • Designed for rigid machining applications and for drilling exotic and high alloy materials • Ideal for general use when the surface speed needs to be increased • Provides superior tool life at high penetration rates • Improves heat resistance over AM200 coating • Increases tool life up to 20% over AM200 coating |
| Material | Carbide |
| Thickness | 5/32 in |
| Grade | K20 (C2) |
| Coating/Finish | AM300 |
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