{"product_id":"dormer-e5503-8-3-8-bspt-rc-hss-straight-flute-hand-tap","title":"Dormer E5503\/8 – 3\/8\" BSPT Rc HSS Straight Flute Hand Tap","description":"\u003cp\u003eThe Dormer E5503\/8 is a high-quality straight flute hand tap engineered for producing Rc 3\/8\" British Standard Pipe Taper (BSPT) internal threads with 19 TPI. Designed with chamfer form C and a 2–3xP semi-bottoming lead, it is suitable for both through hole and blind hole threading applications up to 1.5xD depth.\u003c\/p\u003e\n\u003cp\u003eManufactured from premium high-speed steel with a bright uncoated finish, this tap provides dependable cutting performance in free machining steels, copper, and copper alloys. Built to ISO 2284 standards, it delivers accurate pipe thread production with a normal fit class and excellent tool life in maintenance, fabrication, and industrial threading applications.\u003c\/p\u003e\n\u003cp\u003eKey Features \u0026amp; Benefits\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Dormer Pramet\u003c\/li\u003e\n\u003cli\u003eProduct Code: E5503\/8\u003c\/li\u003e\n\u003cli\u003eThread Type: BSPT Rc internal pipe thread\u003c\/li\u003e\n\u003cli\u003eThread Size: Rc 3\/8\" x 19 TPI\u003c\/li\u003e\n\u003cli\u003eThread Form: British Standard Taper Pipe (BSPT), 1:16 taper\u003c\/li\u003e\n\u003cli\u003eChamfer Type: Form C semi-bottoming, 2–3 pitch lead\u003c\/li\u003e\n\u003cli\u003eFlute Geometry: Straight flute\u003c\/li\u003e\n\u003cli\u003eMaterial: High Speed Steel (HSS)\u003c\/li\u003e\n\u003cli\u003eFinish: Bright (uncoated)\u003c\/li\u003e\n\u003cli\u003eCutting Direction: Right-hand cutting\u003c\/li\u003e\n\u003cli\u003eApplication: Through hole and blind hole threading\u003c\/li\u003e\n\u003cli\u003eUsable Tool Depth: Up to 1.5xD\u003c\/li\u003e\n\u003cli\u003eStandard: ISO 2284 pipe tap standard\u003c\/li\u003e\n\u003cli\u003eFit Class: Normal pipe thread fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical Specifications\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Name: E5503\/8\u003c\/li\u003e\n\u003cli\u003eOrdering Code ANSI: E5503\/8\u003c\/li\u003e\n\u003cli\u003eEAN: 7320760099520\u003c\/li\u003e\n\u003cli\u003eThread Diameter Size: 3\/8\"\u003c\/li\u003e\n\u003cli\u003eThread Diameter: 16.662 mm\u003c\/li\u003e\n\u003cli\u003eThreads Per Inch: 19 TPI\u003c\/li\u003e\n\u003cli\u003eThreading Length: 21 mm\u003c\/li\u003e\n\u003cli\u003eOverall Length: 75 mm\u003c\/li\u003e\n\u003cli\u003eShank Diameter: 12.5 mm\u003c\/li\u003e\n\u003cli\u003eSquare Drive: 10 mm\u003c\/li\u003e\n\u003cli\u003eClamping Length: 13 mm\u003c\/li\u003e\n\u003cli\u003eFlute Count: 3\u003c\/li\u003e\n\u003cli\u003ePremachined Hole Diameter: 14.75 mm\u003c\/li\u003e\n\u003cli\u003eNet Weight: 63.3 g\u003c\/li\u003e\n\u003cli\u003eGross Weight: 70.9 g\u003c\/li\u003e\n\u003cli\u003eProduct ID: 86017120\u003c\/li\u003e\n\u003cli\u003eEDP Number: 0099520\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDormer Pramet is globally recognised for manufacturing precision cutting tools that deliver consistent performance, reliability, and long service life across demanding industrial machining applications.\u003c\/p\u003e","brand":"DORMER","offers":[{"title":"Default Title","offer_id":52588992528671,"sku":"E5503\/8","price":171.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/2484\/1799\/files\/dormer-taps-dormer-e5503-8-3-8-bspt-rc-hss-straight-flute-hand-tap-7448726192020-1241146028.jpg?v=1780364148","url":"https:\/\/twineagleimports.co.nz\/products\/dormer-e5503-8-3-8-bspt-rc-hss-straight-flute-hand-tap","provider":"Twin Eagle Imports ","version":"1.0","type":"link"}