{"product_id":"hss-titanium-spiral-flute-metric-thread-tap-m3-m4-m5-m6-m8","title":"HSS Titanium Spiral Flute Thread Tap M3 M4 M5 M6 M8 Metric","description":"\n\u003ch2\u003eTOTNEND HSS Titanium-Coated Spiral Flute Metric Thread Tap — M3, M4, M5, M6 \u0026amp; M8\u003c\/h2\u003e\n\u003cp\u003eCut precise, clean internal threads in wood, iron, aluminum, and thin stainless steel with this professional-grade High-Speed Steel (HSS) spiral flute thread tap from TOTNEND. The titanium-coated surface dramatically extends tool life and reduces friction during tapping, giving you professional results whether you're a hobbyist or a seasoned metalworker.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTitanium Coating:\u003c\/strong\u003e Hard, wear-resistant surface finish for longer tool life and smoother thread cutting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Flute Design:\u003c\/strong\u003e Efficiently evacuates chips from the hole, reducing clogging and improving cut quality.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRight-Hand Thread Direction:\u003c\/strong\u003e Standard metric right-hand thread for universal compatibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Size Range:\u003c\/strong\u003e Available in M3, M4, M5, M6, and M8 — select the size you need.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Material Compatibility:\u003c\/strong\u003e Works on wood, iron, aluminum, thin stainless steel, and other common materials.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Speed Steel (HSS) Construction:\u003c\/strong\u003e Delivers outstanding hardness and heat resistance for demanding tapping applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTOTNEND\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-Speed Steel (HSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurface Treatment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTitanium Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread Direction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRight-Hand\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlute Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpiral\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM3, M4, M5, M6, M8\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Piece\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlign the tap:\u003c\/strong\u003e Insert the tap so its centerline is perfectly aligned with the centerline of the pre-drilled hole.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStart tapping:\u003c\/strong\u003e Rotate evenly with both hands and apply gentle, steady pressure to feed the tap in. Once cutting begins, no additional pressure is needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBreak chips regularly:\u003c\/strong\u003e Reverse the tap approximately 45° after every full turn to break and clear chips, preventing clogging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDon't force it:\u003c\/strong\u003e If the tap becomes difficult to rotate, stop and back it out slightly to clear chips. Forcing the tap risks breakage.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eRelated Tools You May Need\u003c\/h3\u003e\n\u003cp\u003eLooking to complete your metalworking toolkit? Check out these related products:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-durable-gold-blade-nut-metal-universal-trimmer-accessories-anti-loosening-line-left-hand-thread-replacement-parts-1\"\u003e10pcs Durable Gold Blade Nut Metal Universal Trimmer Accessories\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-self-tapping-screws-m2-2-m4-8-phillips-wood-hinge\"\u003e10PCS Stainless Steel Self-Tapping Screws M2.2–M4.8 Phillips\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What materials can this HSS spiral flute tap be used on?\u003c\/h4\u003e\n\u003cp\u003eA: This titanium-coated HSS tap is suitable for tapping threads in wood, iron, aluminum, thin stainless steel, and other common materials. It is not recommended for hardened steel or very thick stainless steel without proper cutting fluid.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between a spiral flute tap and a standard tap?\u003c\/h4\u003e\n\u003cp\u003eA: A spiral flute tap features helical flutes that actively pull chips up and out of the hole during tapping, much like a drill bit. This makes it especially effective in blind holes and softer materials where chip evacuation is important, resulting in cleaner threads and fewer tap breakages compared to straight-flute taps.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need cutting fluid when using this metric thread tap?\u003c\/h4\u003e\n\u003cp\u003eA: While the titanium coating reduces friction, using a suitable cutting oil or tapping fluid is always recommended — especially when working with metals like iron or stainless steel. Cutting fluid helps dissipate heat, extends tool life, and produces smoother, more accurate threads.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Which size should I pre-drill before using this tap?\u003c\/h4\u003e\n\u003cp\u003eA: Use the standard tap drill size for each metric thread: M3 → 2.5mm, M4 → 3.3mm, M5 → 4.2mm, M6 → 5.0mm, M8 → 6.8mm. Always pre-drill with the correct pilot hole size for best threading results.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What materials can this HSS spiral flute tap be used on?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This titanium-coated HSS tap is suitable for tapping threads in wood, iron, aluminum, thin stainless steel, and other common materials. 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