[OSG] — 81243K EX Long End Mill (EXML)
End Mills OSG

[OSG] — 81243K EX Long End Mill (EXML)

Family ID: 311-9309

OSG EX Long End Mill (EXML) 81243K is a long-reach solid carbide milling tool designed for extended-depth cutting operations, sourced direct from Korea. Long end mills like this are commonly used in mold and die machining, aerospace component work, and any application requiring tool reach into deep cavities or tall workpiece features where standard-length tools cannot access. Request a quote today for export-ready supply of OSG cutting tools through a KITA-registered Korean exporter offering competitive pricing on professional-grade machining consumables.

15 product codes available in this family

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Product Codes & Specifications

Product Code Description Brand Spec
311-9309 81243K OSG 4F-15-100-155MM(81243K) | Spec: 15 | Flute Length: 100 | Overall Length: 155 | Product Name: 4 Flute | Shank Diameter: 16
313-7509 81203K OSG 4F-3-30-70MM(81203K) | Spec: 3 | Flute Length: 30 | Overall Length: 70 | Product Name: 4 Flute | Shank Diameter: 6
313-7527 81211K OSG 4F-5-40-80MM(81211K) | Spec: 5 | Flute Length: 40 | Overall Length: 80 | Product Name: 4 Flutes | Shank d: 8
313-7536 81215K OSG 4F-6-40-80MM(81215K) | Spec: 6 | Flute Length: 40 | Overall Length: 80 | Product Name: 4 Flute | Shank Diameter: 8
313-7545 81219K OSG 4F-7-45-90MM(81219K) | Spec: 7 | Flute Length: 45 | Overall Length: 90 | Product Name: 4-Flute | Shank Diameter: 10
313-7563 81227K OSG 4F-9-55-100MM(81227K) | Spec: 9 | Flute Length: 55 | Overall Length: 100 | Product Name: 4 Flute | Shank Diameter: 10
313-7572 81231K OSG 4F-10-80-125MM(81231K) | Spec: 10 | Flute Length: 80 | Overall Length: 125 | Product Name: 4-Flute | Shank Diameter: 10
313-7581 81235K OSG 4F-12-100-150MM(81235K) | Spec: 12 | Flute Length: 100 | Overall Length: 150 | Product Name: 4 Flute | Shank d: 12
313-7590 81239K OSG 4F-14-100-155MM(81239K) | Spec: 14 | Flute Length: 100 | Overall Length: 155 | Product Name: 4-Flute | Shank Diameter: 16
313-7606 641616K OSG 4F-16-100-160MM(641616K) | Spec: 16 | Flute Length: 100 | Overall Length: 160 | Product Name: 4 Flute | Shank Diameter: 16
313-7615 641818K OSG 4F-18-100-180MM(641818K) | Spec: 18 | Flute Length: 100 | Overall Length: 180 | Product Name: 4 Flute | Shank d: 16
313-7624 642018K OSG 4F-20-100-180MM(642018K) | Spec: 20 | Flute Length: 100 | Overall Length: 180 | Product Name: 4-Flute | Shank Diameter: 20
313-7679 642425K OSG 4F-24-150-250MM(642425K)
313-7721 643020K OSG 4F-30-120-200MM(643020K) | Spec: 30 | Flute Length: 120 | Overall Length: 200 | Product Name: 4 Flute | Shank Diameter: 25
313-7819 644530K OSG 4F-45-200-300MM(644530K) | Spec: 45 | Flute Length: 200 | Overall Length: 300 | Product Name: 4-Flute | Shank Diameter: 42

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