{"product_id":"walter-prototyp-m2356305-unf9-16-spiral-flute-tap","title":"Walter Prototyp M2356305-UNF9 16 Spiral Flute Tap","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"562\"\u003eThe Walter Prototyp M2356305-UNF9\/16 Spiral Flute Tap is used in industrial machining and threading systems for producing precise 9\/16\"-18 UNF internal threads in metal components and production assemblies. Commonly installed in CNC machining centers, tapping machines, production lathes, and industrial manufacturing systems. Maintenance teams, machinists, and manufacturing engineers use this tap for thread cutting, tooling replacement, production machining, and repair of threaded mechanical components. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"564\" data-end=\"581\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"582\" data-end=\"1319\"\u003eThe Walter Prototyp M2356305-UNF9\/16 spiral flute tap is designed for industrial threading operations requiring accurate thread formation, efficient chip evacuation, and reliable cutting performance in blind-hole applications. It is frequently utilized in aerospace machining, automotive manufacturing, hydraulic component production, machine building, metal fabrication facilities, and precision engineering environments where consistent thread quality, dimensional accuracy, and extended tool life are critical for maintaining manufacturing efficiency and product integrity. Spiral flute taps are especially effective for blind-hole threading because they evacuate chips upward through the flutes. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1321\" data-end=\"1350\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1351\" data-end=\"2167\"\u003e• Brand: Walter Prototyp\u003cbr data-start=\"1375\" data-end=\"1378\"\u003e• Part Number: M2356305-UNF9\/16\u003cbr data-start=\"1409\" data-end=\"1412\"\u003e• Product Type: Spiral Flute Tap\u003cbr data-start=\"1444\" data-end=\"1447\"\u003e• Thread Size: 9\/16\"-18\u003cbr data-start=\"1470\" data-end=\"1473\"\u003e• Thread Standard: UNF (Unified National Fine)\u003cbr data-start=\"1519\" data-end=\"1522\"\u003e• Tap Style: Plug Tap\u003cbr data-start=\"1543\" data-end=\"1546\"\u003e• Flute Count: 4 Flutes\u003cbr data-start=\"1569\" data-end=\"1572\"\u003e• Material: High Speed Steel (HSS-E)\u003cbr data-start=\"1608\" data-end=\"1611\"\u003e• Coating: TiN (Titanium Nitride)\u003cbr data-start=\"1644\" data-end=\"1647\"\u003e• Thread Class: 2B\u003cbr data-start=\"1665\" data-end=\"1668\"\u003e• Thread Length: 15 mm\u003cbr data-start=\"1690\" data-end=\"1693\"\u003e• Overall Length: 100 mm (3-15\/16\")\u003cbr data-start=\"1728\" data-end=\"1731\"\u003e• Shank Diameter: 11 mm (7\/16\")\u003cbr data-start=\"1762\" data-end=\"1765\"\u003e• Helix Angle: 40°\u003cbr data-start=\"1783\" data-end=\"1786\"\u003e• Thread Direction: Right-Hand\u003cbr data-start=\"1816\" data-end=\"1819\"\u003e• Shank Type: Straight Shank\u003cbr data-start=\"1847\" data-end=\"1850\"\u003e• Coolant Through: Non-Coolant Through\u003cbr data-start=\"1888\" data-end=\"1891\"\u003e• Function: Internal thread cutting and formation\u003cbr data-start=\"1940\" data-end=\"1943\"\u003e• Application Type: CNC and manual threading operations\u003cbr data-start=\"1998\" data-end=\"2001\"\u003e• Designed For: Blind-hole UNF thread production\u003cbr data-start=\"2049\" data-end=\"2052\"\u003e• Industrial Use: Production machining and maintenance threading applications \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2169\" data-end=\"2193\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2194\" data-end=\"2294\"\u003e• OSG 9\/16\"-18 UNF Spiral Flute Tap\u003cbr data-start=\"2229\" data-end=\"2232\"\u003e• Emuge UNF Spiral Flute Tap\u003cbr data-start=\"2260\" data-end=\"2263\"\u003e• Guhring HSS-E Threading Tap\u003c\/p\u003e","brand":"Walter","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51730766725422,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_6e8c0699-fd31-4cd8-b8be-d25d61412cf6.jpg?v=1770594294","url":"https:\/\/plgautomation.com\/products\/walter-prototyp-m2356305-unf9-16-spiral-flute-tap","provider":"PLG Automation ","version":"1.0","type":"link"}