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    Korloy Thread Mill Whitworth (BSW/BSF) STMHC

    Korloy Thread Mill Whitworth (BSW/BSF) STMHC

    Solid carbide thread mill for Whitworth external and internal threads (BSW, BSF), helical flutes with thru-hole coolant.

    Key features

    • Solid carbide
    • Grade PC9070M

    Specifications

    Grade PC9070M
    STMHC06050L13-EI26BSF PC9070M Thread length: ≤ 2 x thread diameter | Thread BSF: 1/4"×26 | Pitch (tpi): 26 | Shank d (mm): 6 | D (mm): 5.00 | L (mm): 57 | l1 (mm): 12.7 | l2 (mm): 13.2 | Flutes: 3 | Teeth: 13 | Bore dia. (mm): 5.3 | Grade: PC9070M | Stock: No mark
    STMHC08063L16-EI22BSF PC9070M Thread length: ≤ 2 x thread diameter | Thread BSF: 5/16"×22 | Pitch (tpi): 22 | Shank d (mm): 8 | D (mm): 6.35 | L (mm): 61 | l1 (mm): 16.2 | l2 (mm): 16.7 | Flutes: 3 | Teeth: 14 | Bore dia. (mm): 6.7 | Grade: PC9070M | Stock: No mark
    STMHC06044L13-EI20BSW PC9070M Thread length: ≤ 2 x thread diameter | Thread BSW: 1/4"×20 | Thread BSF: 3/8"×20 | Pitch (tpi): 20 | Shank d (mm): 6 | D (mm): 4.45 | L (mm): 57 | l1 (mm): 12.7 | l2 (mm): 13.3 | Flutes: 3 | Teeth: 10 | Grade: PC9070M | Stock: No mark
    STMHC08076L19-EI20BSF PC9070M Thread length: ≤ 2 x thread diameter | Thread BSF: 3/8"×20 | Pitch (tpi): 20 | Shank d (mm): 8 | D (mm): 7.65 | L (mm): 61 | l1 (mm): 19.0 | l2 (mm): 19.7 | Flutes: 3 | Teeth: 15 | Bore dia. (mm): 8.2 | Grade: PC9070M | Stock: No mark
    STMHC06058L16-EI18BSW PC9070M Thread length: ≤ 2 x thread diameter | Thread BSW: 5/16"×18 | Thread BSF: 7/16"×18 | Pitch (tpi): 18 | Shank d (mm): 6 | D (mm): 5.85 | L (mm): 57 | l1 (mm): 15.5 | l2 (mm): 16.2 | Flutes: 3 | Teeth: 11 | Grade: PC9070M | Stock: No mark
    STMHC10092L23-EI18BSF PC9070M Thread length: ≤ 2 x thread diameter | Thread BSF: 7/16"×18 | Pitch (tpi): 18 | Shank d (mm): 10 | D (mm): 9.20 | L (mm): 73 | l1 (mm): 22.6 | l2 (mm): 23.3 | Flutes: 3 | Teeth: 16 | Bore dia. (mm): 9.7 | Grade: PC9070M | Stock: No mark
    STMHC08072L19-EI16BSW PC9070M Thread length: ≤ 2 x thread diameter | Thread BSW: 3/8"×16 | Thread BSF: 1/2", 9/16"×16 | Pitch (tpi): 16 | Shank d (mm): 8 | D (mm): 7.20 | L (mm): 61 | l1 (mm): 19.0 | l2 (mm): 19.8 | Flutes: 3 | Teeth: 12 | Grade: PC9070M | Stock: No mark
    STMHC12105L26-EI16BSF PC9070M Thread length: ≤ 2 x thread diameter | Thread BSF: 1/2", 9/16"×16 | Pitch (tpi): 16 | Shank d (mm): 12 | D (mm): 10.50 | L (mm): 80 | l1 (mm): 25.4 | l2 (mm): 26.2 | Flutes: 4 | Teeth: 16 | Bore dia. (mm): 11.1 | Grade: PC9070M | Stock: No mark
    STMHC14122L29-EI16BSF PC9070M Thread length: ≤ 2 x thread diameter | Thread BSF: 9/16"×16 | Pitch (tpi): 16 | Shank d (mm): 14 | D (mm): 12.15 | L (mm): 92 | l1 (mm): 28.6 | l2 (mm): 29.4 | Flutes: 4 | Teeth: 18 | Bore dia. (mm): 12.6 | Grade: PC9070M | Stock: No mark
    STMHC10085L22-EI14BSW PC9070M Thread length: ≤ 2 x thread diameter | Thread BSW: 7/16"×14 | Thread BSF: 5/8", 11/16"×14 | Pitch (tpi): 14 | Shank d (mm): 10 | D (mm): 8.50 | L (mm): 73 | l1 (mm): 21.8 | l2 (mm): 22.7 | Flutes: 3 | Teeth: 12 | Grade: PC9070M | Stock: No mark
    STMHC14134L31-EI14BSF PC9070M Thread length: ≤ 2 x thread diameter | Thread BSF: 5/8", 11/16"×14 | Pitch (tpi): 14 | Shank d (mm): 14 | D (mm): 13.40 | L (mm): 92 | l1 (mm): 30.8 | l2 (mm): 31.7 | Flutes: 4 | Teeth: 17 | Bore dia. (mm): 14.0 | Grade: PC9070M | Stock: No mark
    STMHC16150L35-EI14BSF PC9070M Thread length: ≤ 2 x thread diameter | Thread BSF: 11/16"×14 | Pitch (tpi): 14 | Shank d (mm): 16 | D (mm): 15.00 | L (mm): 92 | l1 (mm): 34.5 | l2 (mm): 35.4 | Flutes: 4 | Teeth: 19 | Bore dia. (mm): 15.6 | Grade: PC9070M | Stock: No mark
    STMHC10096L26-EI12BSW PC9070M Thread length: ≤ 2 x thread diameter | Thread BSW: 1/2"×12 | Thread BSF: 3/4"×12 | Pitch (tpi): 12 | Shank d (mm): 10 | D (mm): 9.65 | L (mm): 73 | l1 (mm): 25.4 | l2 (mm): 26.5 | Flutes: 3 | Teeth: 12 | Grade: PC9070M | Stock: No mark
    STMHC12113L28-EI12BSW PC9070M Thread length: ≤ 2 x thread diameter | Thread BSW: 9/16"×12 | Thread BSF: 3/4"×12 | Pitch (tpi): 12 | Shank d (mm): 12 | D (mm): 11.25 | L (mm): 80 | l1 (mm): 27.5 | l2 (mm): 28.6 | Flutes: 4 | Teeth: 13 | Grade: PC9070M | Stock: No mark
    STMHC18162L39-EI12BSF PC9070M Thread length: ≤ 2 x thread diameter | Thread BSF: 3/4"×12 | Pitch (tpi): 12 | Shank d (mm): 18 | D (mm): 16.20 | L (mm): 102 | l1 (mm): 38.1 | l2 (mm): 39.2 | Flutes: 4 | Teeth: 18 | Bore dia. (mm): 16.8 | Grade: PC9070M | Stock: No mark
    STMHC14126L33-EI11BSW PC9070M Thread length: ≤ 2 x thread diameter | Thread BSW: 5/8"×11 | Thread BSF: 7/8"×11 | Pitch (tpi): 11 | Shank d (mm): 14 | D (mm): 12.60 | L (mm): 92 | l1 (mm): 32.3 | l2 (mm): 33.5 | Flutes: 4 | Teeth: 14 | Grade: PC9070M | Stock: No mark
    STMHC16142L35-EI11BSW PC9070M Thread length: ≤ 2 x thread diameter | Thread BSW: 11/16"×11 | Pitch (tpi): 11 | Shank d (mm): 16 | D (mm): 14.20 | L (mm): 92 | l1 (mm): 34.6 | l2 (mm): 35.8 | Flutes: 4 | Teeth: 15 | Bore dia. (mm): 15.0 | Grade: PC9070M | Stock: No mark
    Thread MillsKorloy
    17 product codes available in this family
    Sourced direct from KoreaExport-ready supplyCompetitive pricing
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    Korloy Thread Mill Whitworth (BSW/BSF) STMHC

    Brand Korloy·Thread Mills

    Available part numbers (17)

    STMHC06050L13-EI26BSF PC9070M, STMHC08063L16-EI22BSF PC9070M, STMHC06044L13-EI20BSW PC9070M, STMHC08076L19-EI20BSF PC9070M, STMHC06058L16-EI18BSW PC9070M, STMHC10092L23-EI18BSF PC9070M, STMHC08072L19-EI16BSW PC9070M, STMHC12105L26-EI16BSF PC9070M, STMHC14122L29-EI16BSF PC9070M, STMHC10085L22-EI14BSW PC9070M + 7 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.

    RFQ List 0 →
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    Product codes & specifications
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    RFQ List (0)
    Product codeSpec
    STMHC06050L13-EI26BSF PC9070MThread length: ≤ 2 x thread diameter | Thread BSF: 1/4"×26 | Pitch (tpi): 26 | Shank d (mm): 6 | D (mm): 5.00 | L (mm): 57 | l1 (mm): 12.7 | l2 (mm): 13.2 | Flutes: 3 | Teeth: 13 | Bore dia. (mm): 5.3 | Grade: PC9070M | Stock: No mark
    STMHC08063L16-EI22BSF PC9070MThread length: ≤ 2 x thread diameter | Thread BSF: 5/16"×22 | Pitch (tpi): 22 | Shank d (mm): 8 | D (mm): 6.35 | L (mm): 61 | l1 (mm): 16.2 | l2 (mm): 16.7 | Flutes: 3 | Teeth: 14 | Bore dia. (mm): 6.7 | Grade: PC9070M | Stock: No mark
    STMHC06044L13-EI20BSW PC9070MThread length: ≤ 2 x thread diameter | Thread BSW: 1/4"×20 | Thread BSF: 3/8"×20 | Pitch (tpi): 20 | Shank d (mm): 6 | D (mm): 4.45 | L (mm): 57 | l1 (mm): 12.7 | l2 (mm): 13.3 | Flutes: 3 | Teeth: 10 | Grade: PC9070M | Stock: No mark
    STMHC08076L19-EI20BSF PC9070MThread length: ≤ 2 x thread diameter | Thread BSF: 3/8"×20 | Pitch (tpi): 20 | Shank d (mm): 8 | D (mm): 7.65 | L (mm): 61 | l1 (mm): 19.0 | l2 (mm): 19.7 | Flutes: 3 | Teeth: 15 | Bore dia. (mm): 8.2 | Grade: PC9070M | Stock: No mark
    STMHC06058L16-EI18BSW PC9070MThread length: ≤ 2 x thread diameter | Thread BSW: 5/16"×18 | Thread BSF: 7/16"×18 | Pitch (tpi): 18 | Shank d (mm): 6 | D (mm): 5.85 | L (mm): 57 | l1 (mm): 15.5 | l2 (mm): 16.2 | Flutes: 3 | Teeth: 11 | Grade: PC9070M | Stock: No mark
    STMHC10092L23-EI18BSF PC9070MThread length: ≤ 2 x thread diameter | Thread BSF: 7/16"×18 | Pitch (tpi): 18 | Shank d (mm): 10 | D (mm): 9.20 | L (mm): 73 | l1 (mm): 22.6 | l2 (mm): 23.3 | Flutes: 3 | Teeth: 16 | Bore dia. (mm): 9.7 | Grade: PC9070M | Stock: No mark
    STMHC08072L19-EI16BSW PC9070MThread length: ≤ 2 x thread diameter | Thread BSW: 3/8"×16 | Thread BSF: 1/2", 9/16"×16 | Pitch (tpi): 16 | Shank d (mm): 8 | D (mm): 7.20 | L (mm): 61 | l1 (mm): 19.0 | l2 (mm): 19.8 | Flutes: 3 | Teeth: 12 | Grade: PC9070M | Stock: No mark
    STMHC12105L26-EI16BSF PC9070MThread length: ≤ 2 x thread diameter | Thread BSF: 1/2", 9/16"×16 | Pitch (tpi): 16 | Shank d (mm): 12 | D (mm): 10.50 | L (mm): 80 | l1 (mm): 25.4 | l2 (mm): 26.2 | Flutes: 4 | Teeth: 16 | Bore dia. (mm): 11.1 | Grade: PC9070M | Stock: No mark
    STMHC14122L29-EI16BSF PC9070MThread length: ≤ 2 x thread diameter | Thread BSF: 9/16"×16 | Pitch (tpi): 16 | Shank d (mm): 14 | D (mm): 12.15 | L (mm): 92 | l1 (mm): 28.6 | l2 (mm): 29.4 | Flutes: 4 | Teeth: 18 | Bore dia. (mm): 12.6 | Grade: PC9070M | Stock: No mark
    STMHC10085L22-EI14BSW PC9070MThread length: ≤ 2 x thread diameter | Thread BSW: 7/16"×14 | Thread BSF: 5/8", 11/16"×14 | Pitch (tpi): 14 | Shank d (mm): 10 | D (mm): 8.50 | L (mm): 73 | l1 (mm): 21.8 | l2 (mm): 22.7 | Flutes: 3 | Teeth: 12 | Grade: PC9070M | Stock: No mark
    STMHC14134L31-EI14BSF PC9070MThread length: ≤ 2 x thread diameter | Thread BSF: 5/8", 11/16"×14 | Pitch (tpi): 14 | Shank d (mm): 14 | D (mm): 13.40 | L (mm): 92 | l1 (mm): 30.8 | l2 (mm): 31.7 | Flutes: 4 | Teeth: 17 | Bore dia. (mm): 14.0 | Grade: PC9070M | Stock: No mark
    STMHC16150L35-EI14BSF PC9070MThread length: ≤ 2 x thread diameter | Thread BSF: 11/16"×14 | Pitch (tpi): 14 | Shank d (mm): 16 | D (mm): 15.00 | L (mm): 92 | l1 (mm): 34.5 | l2 (mm): 35.4 | Flutes: 4 | Teeth: 19 | Bore dia. (mm): 15.6 | Grade: PC9070M | Stock: No mark
    STMHC10096L26-EI12BSW PC9070MThread length: ≤ 2 x thread diameter | Thread BSW: 1/2"×12 | Thread BSF: 3/4"×12 | Pitch (tpi): 12 | Shank d (mm): 10 | D (mm): 9.65 | L (mm): 73 | l1 (mm): 25.4 | l2 (mm): 26.5 | Flutes: 3 | Teeth: 12 | Grade: PC9070M | Stock: No mark
    STMHC12113L28-EI12BSW PC9070MThread length: ≤ 2 x thread diameter | Thread BSW: 9/16"×12 | Thread BSF: 3/4"×12 | Pitch (tpi): 12 | Shank d (mm): 12 | D (mm): 11.25 | L (mm): 80 | l1 (mm): 27.5 | l2 (mm): 28.6 | Flutes: 4 | Teeth: 13 | Grade: PC9070M | Stock: No mark
    STMHC18162L39-EI12BSF PC9070MThread length: ≤ 2 x thread diameter | Thread BSF: 3/4"×12 | Pitch (tpi): 12 | Shank d (mm): 18 | D (mm): 16.20 | L (mm): 102 | l1 (mm): 38.1 | l2 (mm): 39.2 | Flutes: 4 | Teeth: 18 | Bore dia. (mm): 16.8 | Grade: PC9070M | Stock: No mark
    STMHC14126L33-EI11BSW PC9070MThread length: ≤ 2 x thread diameter | Thread BSW: 5/8"×11 | Thread BSF: 7/8"×11 | Pitch (tpi): 11 | Shank d (mm): 14 | D (mm): 12.60 | L (mm): 92 | l1 (mm): 32.3 | l2 (mm): 33.5 | Flutes: 4 | Teeth: 14 | Grade: PC9070M | Stock: No mark
    STMHC16142L35-EI11BSW PC9070MThread length: ≤ 2 x thread diameter | Thread BSW: 11/16"×11 | Pitch (tpi): 11 | Shank d (mm): 16 | D (mm): 14.20 | L (mm): 92 | l1 (mm): 34.6 | l2 (mm): 35.8 | Flutes: 4 | Teeth: 15 | Bore dia. (mm): 15.0 | Grade: PC9070M | Stock: No mark

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