# Dormer G1256.5X2.5 5973196 180° 3-Flute HSS Counterbore 6.5mm Pilot 2.5mm DIN 373 - MROSupply.com

***Dormer G1256.5X2.5 5973196 180° 3-flute HSS counterbore with 6.5mm cutting diameter and 2.5mm guide pilot diameter. DIN 373 standard for counterboring cap screws. Suitable for cast iron, non-ferrous metals, and steel. 5mm connection diameter with M3 thread and h9 tolerance.***



## Product details:

- Catalog number: G1256.5X2.5
- SKU: 6076580
- Price: ***$20.44*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dormer Pramet](https://www.mrosupply.com/brands/dormer-pramet/)
- Category: 
    - [Solid Counterbores](htts://www.mrosupply.com/cutting-tools/holemaking/countersinks-counterbores/solid-counterbores/)
    - [Countersinks & Counterbores](htts://www.mrosupply.com/cutting-tools/holemaking/countersinks-counterbores/)
    - [Holemaking](htts://www.mrosupply.com/cutting-tools/holemaking/)
    - [Cutting Tools](htts://www.mrosupply.com/cutting-tools/)
- Unit of measure: each
- Weight: 0.029 lb
- Returns: Yes


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


## Product attributes;

  
- Basic Standard: DIN 373
  

  
- Connection diameter - millimeter (DCON MS): 5
  

  
- Connection diameter tolerance machine side (TCDCONMS): h9
  

  
- Connection size code machine side (CZC MS): M 3 t
  

  
- Cutting diameter - millimeter (DC): 6.5
  

  
- EDP number: 374399
  

  
- Flute count (NOF): 3
  

  
- Guide Pilot Diameter - millimeter (GPD): 2.5
  

  
- Guide Pilot Length - millimeter (GPL): 4.5
  

  
- Material: HSS
  

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

  
- MID number: 5973196
  

  
- Ordering code ANSI: G1256.5X2.5
  
## Product documents / software:

- [Catalog](https://documents.mrosupply.com/product_documents/60/82/6082114/PTD_UB_DORMER_EN_dmlMB1R.pdf)

## 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