# Dormer B1011.1/4 5986336 Machine Reamer 1-1/4" 10FL Cobalt (HSS-E) BS 328 - MROSupply.com

***Dormer B1011.1/4 5986336 machine reamer with 1-1/4" cutting diameter, 10 flutes, and MK 3 Morse taper shank. Cobalt High Speed Steel (HSS-E) construction for reaming cast iron, non-ferrous metals, and steel. Manufactured to BS 328 standard.***



## Product details:

- Catalog number: 5986336
- SKU: 6075929
- Price: ***$282.03*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dormer Pramet](https://www.mrosupply.com/brands/dormer-pramet/)
- Category: 
    - [Chucking Reamers](htts://www.mrosupply.com/cutting-tools/holemaking/reamers/chucking-reamers/)
    - [Reamers](htts://www.mrosupply.com/cutting-tools/holemaking/reamers/)
    - [Holemaking](htts://www.mrosupply.com/cutting-tools/holemaking/)
    - [Cutting Tools](htts://www.mrosupply.com/cutting-tools/)
- Unit of measure: each
- Weight: 2.557 lb
- Returns: Yes


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


## Product attributes;

  
- Achievable hole tolerance (TCHA): H7
  

  
- Basic Standard: BS 328
  

  
- Coating: Bright/ST
  

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

  
- Cutting diameter - fractional inch (DC): 1.1/4
  

  
- Cutting diameter - inch (DC): 1.25
  

  
- Cutting diameter - millimeter (DC): 31.75
  

  
- EDP number: 181461
  

  
- Flute count (NOF): 10
  

  
- Hand (Cutting direction): Right
  

  
- Length chip flute - millimeter (LCF): 133
  

  
- Material: HSS-E
  

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

  
- MID number: 5986336
  

  
- Ordering code ANSI: B1011.1/4
  

  
- Overall length - inch (OAL): 10.2362
  

  
- Overall length - millimeter (OAL): 260
  

  
- Shank: Morse Taper Shank
  
## 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/60/75/6075927/B101_DIM.png)

## Product's reviews:
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- 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