# Dormer C12220.0 5984257 Slot Drill 20.00mm 2FL HSS-E Cobalt 30° Helix - MROSupply.com

***Dormer C12220.0 5984257 slot drill, 20.00mm cutting diameter, 2-flute, Cobalt High Speed Steel (HSS-E), 30° helix angle, 12° radial rake, 70mm max depth of cut, 20mm shank. For non-ferrous metals, steel and cast steel. DORMER standard.***



## Product details:

- Catalog number: 5984257
- SKU: 6076823
- Price: ***$118.33*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dormer Pramet](https://www.mrosupply.com/brands/dormer-pramet/)
- Category: 
    - [Square Endmills](htts://www.mrosupply.com/cutting-tools/solid-milling/square-endmills/)
    - [Solid Milling](htts://www.mrosupply.com/cutting-tools/solid-milling/)
    - [Cutting Tools](htts://www.mrosupply.com/cutting-tools/)
- Unit of measure: each
- Weight: 0.695 lb
- Returns: Yes


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Basic Standard: DORMER
  

  
- Coating: Bright
  

  
- Connection diameter - inch (DCON MS): 0.7874
  

  
- Connection diameter - millimeter (DCON MS): 20
  

  
- Cut length: Long
  

  
- Cutting diameter - inch (DC): 0.7874
  

  
- Cutting diameter - millimeter (DC): 20
  

  
- Cutting diameter tolerance class (TCDC): e8
  

  
- Depth of cut maximum - inch (APMX): 2.7559
  

  
- Depth of cut maximum - millimeter (APMX): 70
  

  
- EDP number: 56462
  

  
- Flute count (NOF): 2
  

  
- Flute helix angle (FHA): 30
  

  
- Material: HSS-E
  

  
- Material application: N - Non-ferrous metals, P - Steel and cast steel
  

  
- MID number: 5984257
  

  
- Mill Profile: N - General Purpose Cutter Type for Low to High Resistance Materials
  

  
- Neck diameter - inch (DN): 0.7677
  

  
- Neck diameter - millimeter (DN): 19.5
  

  
- Ordering code ANSI: C12220.0
  

  
- Overall length - inch (OAL): 6.2992
  

  
- Overall length - millimeter (OAL): 160
  

  
- Peripheral effective cutting edge count (ZEFP): 2
  

  
- Radial rake angle (GAMF): 12
  

  
- Shank: Cylindrical shank DIN 1835A
  

  
- Usable Length - millimeter (LU): 85.5
  
## Product documents / software:

- [Catalog](https://documents.mrosupply.com/product_documents/60/82/6082114/PTD_UB_DORMER_EN_dmlMB1R.pdf)
- [Line Drawing](https://documents.mrosupply.com/product_documents/60/76/6076818/C122_DIM_IYXNNmJ.png)

## Product's reviews:
- End mill dormer hss - Excelente herramienta de mecanizado , buena calidad para corte de acero inoxidables y al carbono
- Excelente tiempo de entrega - Rapido tiempo de entrega
- Herramientas dormer - EXCELENTE PROVEEDOR ME GUSTA SU ATENCION Y PRESENTAN EXCELENTES PRECIOS