• OSG 8310502K Pre-Tapped Spiral Tap (V-NRT)
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OSG 8310502K Pre-Tapped Spiral Tap (V-NRT)

OSG 8310502K Pre-Tapped Spiral Tap (V-NRT)

OSG 8310502K Pre-Tapped Spiral Tap (V-NRT) is a spiral-flute threading tool designed to cut clean, accurate internal threads in pre-tapped or through-hole applications, sourced direct from Korea.

Key features

  • Spiral taps of this type are commonly used in CNC machining centers and production drilling operations where chip evacuation from the cutting zone is critical to thread quality and tool life
313-7004 MPN: 8310502K | V-NRT M3-0.5(P)RH5(8310502K) | Spec: 3-0.5 | Type: V-NRT (P Type) | Accuracy: RH5
313-7040 MPN: 8310526K | V-NRT M4-0.7(P)RH6(8310526K) | Spec: 4-0.7 | Type: V-NRT(P Type) | Accuracy: RH6
313-7077 MPN: 8310550K | V-NRT 6-1.0(P) RH7(8310550K) | Spec: 6-1.0 | Type: V-NRT(P Type) | Grade: RH7
313-7095 MPN: 8310568K | V-NRT 8-1.25(P) RH7(8310568K) | Spec: 8-1.25 | Type: V-NRT(P Type) | Tolerance: RH7
TapsOSG
4 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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OSG 8310502K Pre-Tapped Spiral Tap (V-NRT)

Brand OSG·Taps

Available part numbers (4)

313-7004, 313-7040, 313-7077, 313-7095

How to order

Send the OSG part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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RFQ List (0)
Product codeSpec
313-7004MPN: 8310502K | V-NRT M3-0.5(P)RH5(8310502K) | Spec: 3-0.5 | Type: V-NRT (P Type) | Accuracy: RH5
313-7040MPN: 8310526K | V-NRT M4-0.7(P)RH6(8310526K) | Spec: 4-0.7 | Type: V-NRT(P Type) | Accuracy: RH6
313-7077MPN: 8310550K | V-NRT 6-1.0(P) RH7(8310550K) | Spec: 6-1.0 | Type: V-NRT(P Type) | Grade: RH7
313-7095MPN: 8310568K | V-NRT 8-1.25(P) RH7(8310568K) | Spec: 8-1.25 | Type: V-NRT(P Type) | Tolerance: RH7

Need a different model, or a part not listed here? Send us your parts list →

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