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Korloy Auto Tools MSB Micro Boring Tool MTR Threading

Korloy Auto Tools MSB Micro Boring Tool MTR Threading

Solid carbide micro small boring tool MTR for threading of small bores on automatic lathes.

Key features

  • Micro small boring bar (MSB) for small-bore machining on automatic lathes
  • High-hardness grade PC30M for long tool life
  • Twin-edge (double-ended) and single-edge versions
  • For fittings, valves, medical and automotive parts
  • Used with SL sleeves

Specifications

Series MTR
Application Threading
Grade PC30M (coated)
Grades PC30M
Stock Not marked as stock item
MTR0315-F60 Bore diameter Ød (mm): 3.0 | Thread angle: 60° | Pitch range: 0.5~1.0 mm | Edge: Twin edge (double ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0315-F60-1 Bore diameter Ød (mm): 3.0 | Thread angle: 60° | Pitch range: 0.5~1.0 mm | Edge: Single edge (single ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0415-F80 Bore diameter Ød (mm): 4.0 | Thread angle: 60° | Pitch range: 0.5~1.0 mm | Edge: Twin edge (double ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0415-F80-1 Bore diameter Ød (mm): 4.0 | Thread angle: 60° | Pitch range: 0.5~1.0 mm | Edge: Single edge (single ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0615-A60 Bore diameter Ød (mm): 6.0 | Thread angle: 60° | Pitch range: 0.5~1.5 mm | Edge: Twin edge (double ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0615-A60-1 Bore diameter Ød (mm): 6.0 | Thread angle: 60° | Pitch range: 0.5~1.5 mm | Edge: Single edge (single ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0315-F55 Bore diameter Ød (mm): 3.0 | Thread angle: 55° | Pitch range: 48~24 TPI | Edge: Twin edge (double ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0315-F55-1 Bore diameter Ød (mm): 3.0 | Thread angle: 55° | Pitch range: 48~24 TPI | Edge: Single edge (single ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0415-F55 Bore diameter Ød (mm): 4.0 | Thread angle: 55° | Pitch range: 48~24 TPI | Edge: Twin edge (double ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0415-F55-1 Bore diameter Ød (mm): 4.0 | Thread angle: 55° | Pitch range: 48~24 TPI | Edge: Single edge (single ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0615-A55 Bore diameter Ød (mm): 6.0 | Thread angle: 55° | Pitch range: 28~16 TPI | Edge: Twin edge (double ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0615-A55-1 Bore diameter Ød (mm): 6.0 | Thread angle: 55° | Pitch range: 28~16 TPI | Edge: Single edge (single ended) | Grades: PC30M | Stock: Not marked as stock item
Boring BarsKorloy
12 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing

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Korloy Auto Tools MSB Micro Boring Tool MTR Threading

Brand Korloy·Boring Bars

Available part numbers (12)

MTR0315-F60, MTR0315-F60-1, MTR0415-F80, MTR0415-F80-1, MTR0615-A60, MTR0615-A60-1, MTR0315-F55, MTR0315-F55-1, MTR0415-F55, MTR0415-F55-1 + 2 more — see full table ↓

How to order

Send the Korloy 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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Product codeSpec
MTR0315-F60Bore diameter Ød (mm): 3.0 | Thread angle: 60° | Pitch range: 0.5~1.0 mm | Edge: Twin edge (double ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0315-F60-1Bore diameter Ød (mm): 3.0 | Thread angle: 60° | Pitch range: 0.5~1.0 mm | Edge: Single edge (single ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0415-F80Bore diameter Ød (mm): 4.0 | Thread angle: 60° | Pitch range: 0.5~1.0 mm | Edge: Twin edge (double ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0415-F80-1Bore diameter Ød (mm): 4.0 | Thread angle: 60° | Pitch range: 0.5~1.0 mm | Edge: Single edge (single ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0615-A60Bore diameter Ød (mm): 6.0 | Thread angle: 60° | Pitch range: 0.5~1.5 mm | Edge: Twin edge (double ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0615-A60-1Bore diameter Ød (mm): 6.0 | Thread angle: 60° | Pitch range: 0.5~1.5 mm | Edge: Single edge (single ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0315-F55Bore diameter Ød (mm): 3.0 | Thread angle: 55° | Pitch range: 48~24 TPI | Edge: Twin edge (double ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0315-F55-1Bore diameter Ød (mm): 3.0 | Thread angle: 55° | Pitch range: 48~24 TPI | Edge: Single edge (single ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0415-F55Bore diameter Ød (mm): 4.0 | Thread angle: 55° | Pitch range: 48~24 TPI | Edge: Twin edge (double ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0415-F55-1Bore diameter Ød (mm): 4.0 | Thread angle: 55° | Pitch range: 48~24 TPI | Edge: Single edge (single ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0615-A55Bore diameter Ød (mm): 6.0 | Thread angle: 55° | Pitch range: 28~16 TPI | Edge: Twin edge (double ended) | Grades: PC30M | Stock: Not marked as stock item
MTR0615-A55-1Bore diameter Ød (mm): 6.0 | Thread angle: 55° | Pitch range: 28~16 TPI | Edge: Single edge (single ended) | Grades: PC30M | Stock: Not marked as stock item

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