Home » Shop » CUTTING TOOLS (HSS & Carbide) » Threading » DORMER E397UNF1/4 HSS / HSCo DIN Taps
$65.71$59.74 Ex. GST
Thread size UNF 0.25 inch – 28 TPI, with thread tolerance class 93707, and maximum threading depth 0.625 inches.
3603607095676
Description: Value Product name: E397UNF1/4 Product number (SAP): 86046814 EAN number: 3603607095676 Thread diameter size (TDZ): 1/4 Thread diameter – millimeter (TD): 6.35 mm Threads per inch (TPI): 28 Overall length – millimeter (OAL): 80 mm Overall length – inch (OAL): 3.15 inch Threading length – millimeter (THL): 15 mm Threading length – inch (THL): 0.591 inch Connection diameter – inch (DCON MS): 0.276 inch Connection diameter – millimeter (DCON MS): 7 mm Flute count (NOF): 3 Usable Length – inch (LU): 1.181 inch Usable Length – millimeter (LU): 30 mm Clamping width – inch (WSC): 0.217 inch Clamping width – millimeter (WSC): 5.5 mm Clamping Length – inch (LCS): 0.315 inch Clamping Length – millimeter (LSC): 8 mm Premachined hole diameter – inch (PHD): 0.217 inch Premachined hole diameter – millimeter (PHD): 5.5 mm Gross weight – grams: 21 ISO: E397UNF1/4
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