Indexable Threading Toolholders, Thread Type: Internal , Hand of Holder: Left Hand , Compatible Insert Size Code: 2 , Shank Width/Diameter (mm): 25.00 MPN:3641657

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Brand: Widia
Part #: 3641657
SKU
310-99723686
$331.29
Indexable Threading Toolholders; Thread Type: Internal ; Hand of Holder: Left Hand ; Compatible Insert Size Code: 2 ; Shank Width/Diameter (mm): 25.00 ; Toolholder Style: RNNT ; Insert Compatibility: N.2R

Indexable threading toolholders feature a robust design with replaceable inserts for efficient and cost-effective manufacturing of internal threads on various materials such as steel or aluminum in industries like automotive, machining, or construction. Offered with a left-handed orientation for use on lathe machines, the toolholders accommodate insert size code 2 for versatility and adaptability during production processes. Constructed from high-strength materials such as alloy steel, they offer increased durability and resistance to heat during prolonged use. Ideal for professionals needing precision thread creation on various applications without replacing entire tools frequently.

  • Indexable Threading Toolholders
  • Thread Type: Internal
  • Hand of Holder: Left Hand
  • Compatible Insert Size Code: 2
  • Shank Width/Diameter (mm): 25.00
  • Toolholder Style: RNNT
  • Insert Compatibility: N.2R

Product Information

  • : 3641657
  • Adjustable Overhang: Yes
  • Back of Bar to Cutting Edge (mm): 29.50
  • Center to Cutting Edge (mm): 17.00
  • Compatible Insert Size Code: 2
  • Coolant Entry Style Code: 1-Axial Concentric Entry
  • Coolant Hole Diameter (Decimal Inch): 2.5200
  • Coolant Hole Thread Size (Inch): 1/4-18 NPT
  • Coolant Through: Normal Pressure
  • Cutting Tool Application: Threading; Grooving; Chamfering
  • Hand of Holder: Left Hand
  • Insert Compatibility: N.2R
  • Insert Holding Method: Clamp
  • Insert Inscribed Circle (Decimal Inch): 0.2188
  • Insert Inscribed Circle (Inch): 7/32
  • Insert Inscribed Circle (mm): 5.56
  • Insert Thickness (Decimal Inch): 0.1500
  • Maximum Depth of Cut (mm): 4.76
  • Multi-Use Tool: Yes
  • Overall Length (mm): 200.0000
  • Primary Workpiece Material Code: Universal
  • Series: A-NNT
  • Shank Height (mm): 0.00
  • Shank Length (mm): 200.000
  • Shank Width/Diameter (mm): 25.00
  • Style: RNNT
  • Thread Type: Internal
  • Toolholder Material: Steel
  • Toolholder Style: RNNT

Additional Information

  • Hazardous Materials: No, oK to Ship Via Air
  • Material Safety Data Sheet (MSDS) Required: No
  • Country of Origin: US, United States
  • TAA Compliant: Yes
  • UNSPSC: 23291800
  • CA Restricted (Prop 65): Unknown
  • Package Weight: 1.45
  • Prohibited States: AK,HI,PR
Product info last updated on April 4, 2024 11:24am UTC Category: Indexable Threading Toolholders
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