# Dormer Pramet A1171/4 5967844 Stub Drill Bit, 1/4" (6.35mm) Diameter, Cobalt HSS-E, DIN 1897, 135° Point, Standard Spiral - MROSupply.com

***Dormer Pramet A1171/4 (MID 5967844) stub length drill bit with 1/4" (6.35mm) cutting diameter, 31mm flute length, and 2.5xD usable length. Made from Cobalt High Speed Steel (HSS-E) with standard spiral flute geometry and 135° point angle. Conforms to DIN 1897 with h8 tolerance. Suitable for steel, cast iron, stainless steel, and high-temperature alloys.***



## Product details:

- Catalog number: 5967844
- SKU: 6071002
- Price: ***$9.64*** 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: 0.031 lb
- Returns: Yes


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


## Product attributes;

  
- ApplicationAngleIcon_DICT_SEL: Drill point 135°
  

  
- Basic Standard: DIN 1897
  

  
- Coating: Bronze
  

  
- Connection diameter - millimeter (DCON MS): 6.35
  

  
- Cutting diameter - fractional inch (DC): 1/4
  

  
- Cutting diameter - inch (DC): 0.25
  

  
- Cutting diameter - millimeter (DC): 6.35
  

  
- Cutting diameter tolerance class (TCDC): h8
  

  
- EDP number: 175101
  

  
- Hand (Cutting direction): Right
  

  
- Length chip flute - inch (LCF): 1.2205
  

  
- Length chip flute - millimeter (LCF): 31
  

  
- Material: HSS-E
  

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

  
- MID number: 5967844
  

  
- Ordering code ANSI: A1171/4
  

  
- Overall length - inch (OAL): 2.7559
  

  
- Overall length - millimeter (OAL): 70
  

  
- Point Angle (SIG): 135
  

  
- Shank: Cylindrical shank
  

  
- Spiral form: Standard Spiral
  

  
- Usable length (ULDR): 2.5
  
## 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/60/70/6070994/A117_DIM_qJ9UevM.png)

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