# Dormer Pramet A7777.9 5971263 Jobber Drill 7.9mm Cobalt HSS-E Bronze Steam Tempered 135° Split Point DIN 338 - MROSupply.com

***Dormer Pramet A7777.9 5971263 jobber length drill, 7.9mm cutting diameter, 135° split point, Cobalt High Speed Steel (HSS-E) with Bronze coating and steam tempered surface treatment. DIN 338 standard, standard spiral flute, cylindrical shank, right hand cutting. Overall length 117mm, flute length 75mm. Suitable for steel, cast iron, and high-temperature alloys.***



## Product details:

- Catalog number: 5971263
- SKU: 6072765
- Price: ***$12.30*** Each
- Quantity: This product has a minimum order quantity of 10.
This is the minimum order quantity available when purchasing this product.
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dormer Pramet](https://www.mrosupply.com/brands/dormer-pramet/)
- Category: 
    - [Drills](htts://www.mrosupply.com/cutting-tools/holemaking/drills/solid-drilling/drills/)
    - [Solid Drilling](htts://www.mrosupply.com/cutting-tools/holemaking/drills/solid-drilling/)
    - [Drills](htts://www.mrosupply.com/cutting-tools/holemaking/drills/)
    - [Holemaking](htts://www.mrosupply.com/cutting-tools/holemaking/)
    - [Cutting Tools](htts://www.mrosupply.com/cutting-tools/)
- Unit of measure: each
- Weight: 0.076 lb
- Returns: Yes


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


## Product attributes;

  
- ApplicationAngleIcon_DICT_SEL: Drill point 135°
  

  
- Basic Standard: DIN 338
  

  
- Coating: Bronze
  

  
- Connection (shank) description: Cylindrical shank
  

  
- Connection diameter - millimeter (DCON MS): 7.9
  

  
- Cutting diameter - inch (DC): 0.311
  

  
- Cutting diameter - millimeter (DC): 7.9
  

  
- Cutting diameter tolerance class (TCDC): h8
  

  
- Drill Length: Jobber
  

  
- EDP number: 375501
  

  
- Hand (Cutting direction): Right
  

  
- Length chip flute - inch (LCF): 2.9528
  

  
- Length chip flute - millimeter (LCF): 75
  

  
- Material: HSS-E
  

  
- Material application: K - Cast iron, P - Steel and cast steel, S - High-temperature alloys
  

  
- MID number: 5971263
  

  
- Ordering code ANSI: A7777.9
  

  
- Overall length - inch (OAL): 4.6063
  

  
- Overall length - millimeter (OAL): 117
  

  
- Point Angle (SIG): 135
  

  
- Spiral form: Standard Spiral
  

  
- Surface treatement: Steam Tempered
  

  
- Usable length (ULDR): 4
  
## 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/60/72/6072779/A777_DIM_Y4Ltcex.png)

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