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55255

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Chicago-Latrobe 55255 120 DHT 23/64

MODEL 55255

SKU

6131455

UOM

each

This product has a minimum order quantity of (6 minimum) This is the minimum order quantity available when purchasing this product.

$19.59 Each

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Typically Ships in: 1 day

Returnable: Yes

Flute Type

Parabolic/Spiral

Style

120DH-TN

Finish

TiN Coated

Shank Type

Tanged

Surface Condition

TiN

Series

120DH-TN

Point Type

K-Notch Split

Material

HSS

Drill Size - Fraction

23/64 in

Cutting Depth

3-7/16 in

Point Angle

135 deg

Applicable Materials

Low Carbon Steel and Soft Alloy Steel

Flute Length

3-7/16 in

Cutting Edge Material

HSS

Shank Size

23/64 in

Cutting Direction

Right Hand

Overall Length

6-3/4 in

Number of Flutes

2

Tool Size

23/64"

Drill Size - Decimal Inch

0.3594 in

Chicago-Latrobe

Taper Length Drill
  • Series: 120DH-TN
  • 23/64 in Drill - Fraction
  • 0.3594 in Drill - Decimal Inch
  • 6-3/4 in Overall Length
  • 3-7/16 in Cutting Depth
  • 2 Flutes
  • Parabolic/Spiral Flute
  • 3-7/16 in Flute Length
  • 23/64 in Shank
  • Tanged Shank
  • 135 deg Point
  • K-Notch Split Point
  • Right Hand Cutting Direction
  • HSS Cutting Edge
  • HSS
  • TiN Coated
  • Applicable Materials: Low Carbon Steel and Soft Alloy Steel
  • Characteristics and Features

    • Parabolic flute configuration with proprietary Convoflute flute design offers wider flute space, dispersing chips away from the cutting edges more rapidly and increasing coolant flow
    • Engineered for deep hole drilling up to 8XD to 12XD, depending on drill diameter
    • 135 deg K-notch split point is self-centering and uses reduced thrust for easier penetration,Titanium nitride (TiN) coating adds lubricity and hardness, enhancing chip flow, finished hole quality and drill life
    • -0.001 in drill diameter tolerance
    • +/-0.125 in overall length tolerance
    • +/-0.125 in flute length tolerance
    • +/-5 deg point angle tolerance

    SKU: 6128832

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