{"title":"Pipe Thread Forming Taps","description":"\u003ch2\u003ePipe Thread Forming Tap Selection — Quick Reference\u003c\/h2\u003e\n\u003cp\u003ePipe thread forming taps (rolled \/ cold-form pipe taps) — NO CHIPS produced — thread COLD-FORMED by displacement. Workshop + production pipe threading without chip-evacuation issue. Higher strength threads + faster than cutting taps. Sheet + thin-wall pipe.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePipe Form Tap Type\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBSPT Form Tap\u003c\/td\u003e\n\u003ctd\u003eUK\/AU pipe thread cold-form\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNPT Form Tap\u003c\/td\u003e\n\u003ctd\u003eUS pipe thread cold-form\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHSS Form Tap\u003c\/td\u003e\n\u003ctd\u003eWorkshop ductile materials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCobalt Form Tap\u003c\/td\u003e\n\u003ctd\u003eStainless + tougher materials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\/8\" - 1\" Range\u003c\/td\u003e\n\u003ctd\u003eWorkshop standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Taps (No Flutes)\u003c\/td\u003e\n\u003ctd\u003eNO chips — work-harden surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLubricant Critical\u003c\/td\u003e\n\u003ctd\u003eCold-form heat needs flush\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eCritical:\u003c\/strong\u003e COLD-FORMING generates HEAT — proper LUBRICANT essential. Use only on DUCTILE materials (steel + brass + aluminium). NOT on cast iron + brittle materials. Brands: \u003ca href=\"\/en-nz\/collections\/sutton-tools\"\u003eSutton Tools\u003c\/a\u003e, \u003ca href=\"\/en-nz\/collections\/p-and-n\"\u003eP\u0026amp;N\u003c\/a\u003e. Companion: \u003ca href=\"\/en-nz\/collections\/pipe-hand-taps\"\u003epipe hand taps\u003c\/a\u003e, \u003ca href=\"\/en-nz\/collections\/pipe-spiral-flute-taps\"\u003epipe spiral-flute taps\u003c\/a\u003e, \u003ca href=\"\/en-nz\/collections\/taps\"\u003etaps\u003c\/a\u003e, \u003ca href=\"\/en-nz\/collections\/cutting-lubricants\"\u003ecutting lubricants\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003ePipe Thread Forming Taps\u003c\/h2\u003e\n\u003cp\u003ePipe thread forming taps (also called roll-form or fluteless taps) cut threads by displacing material rather than removing it as chips. The tap presses a cold-worked thread into the workpiece, producing a stronger thread than cutting taps and eliminating the chip-management problems that plague some tapping operations. AIMS Industrial stocks pipe thread forming taps in BSPF for ductile materials and applications where chip-free threading is the priority.\u003c\/p\u003e\n\n\u003ch3\u003eHow thread forming works\u003c\/h3\u003e\n\u003cp\u003eA thread forming tap has lobed cross-section instead of cutting flutes. As the tap rotates into a pre-drilled hole, the lobes plastically displace the workpiece material, cold-forming a thread profile. The work-hardened, displaced material gives the formed thread a fatigue strength typically 25-50% higher than an equivalent cut thread. There are no chips to evict, which simplifies chip management and prevents the chip-related problems (jamming, breaking) of cutting taps.\u003c\/p\u003e\n\n\u003ch3\u003eWhere thread forming earns its place\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuctile materials\u003c\/strong\u003e — aluminium, copper, brass, mild steel, and ductile stainless that can plastically deform\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipless threading requirements\u003c\/strong\u003e — applications where chips would contaminate the system (food, pharma, hydraulic)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStronger thread requirement\u003c\/strong\u003e — threads that need to handle higher fatigue loads or vibration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlind holes in ductile material\u003c\/strong\u003e — no chip-evacuation problem since there are no chips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduction tapping\u003c\/strong\u003e — fewer tap failures and longer tap life than cutting taps in suitable materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere NOT to use thread forming\u003c\/h3\u003e\n\u003cp\u003eHard or brittle materials (cast iron, hardened steel, unannealed bronze) crack rather than deform — thread forming taps don't work in those materials. Materials with hardness above about 30-35 HRc are usually beyond the practical range. For those, stick with cutting taps.\u003c\/p\u003e\n\n\u003ch3\u003eDrill size — different from cutting taps\u003c\/h3\u003e\n\u003cp\u003eThread forming taps need a different drill size than cutting taps. Because the material is displaced rather than removed, the starting hole needs to be slightly larger than for a cutting tap of the same nominal size. Manufacturer drill charts specify the right size for the tap and material — using a cutting-tap drill chart with a forming tap leads to over-tight tapping torque, premature tap failure, or stripped threads. Always check the chart for the specific tap.\u003c\/p\u003e\n\n\u003ch3\u003eLubrication\u003c\/h3\u003e\n\u003cp\u003eThread forming generates significant heat from cold-working the material. A specialist forming-tap lubricant (or heavy-duty cutting fluid) is essential — running dry kills the tap quickly. Some manufacturers specify particular lubricant grades for their forming taps; check the data sheet.\u003c\/p\u003e\n\n\u003ch3\u003eBrands stocked at AIMS\u003c\/h3\u003e\n\u003cp\u003eSutton Tools, Bordo, and Champion cover the pipe thread forming tap range in HSS-E (cobalt) for the ductility and toughness forming work demands. For specialty applications or non-standard sizes, \u003ca href=\"\/en-nz\/pages\/contact-us\"\u003econtact our team\u003c\/a\u003e for sourcing.\u003c\/p\u003e\n\n\u003cp\u003eNeed help deciding between cutting and forming taps for a specific application? \u003ca href=\"\/en-nz\/pages\/contact-us\"\u003econtact our team\u003c\/a\u003e — we'll work through material, hole type, and tap selection.\u003c\/p\u003e","products":[{"product_id":"sutton-t361-bspf-thread-forming-tap-premium-hss","title":"Sutton BSPF Forming Tap","description":"\u003cdiv style=\"max-width:680px;width:100%;padding:12px 0;font-family:Arial,sans-serif;\"\u003e\n\u003cdiv style=\"display:flex;align-items:flex-start;justify-content:space-between;border-top:1px solid #e0e0e0;border-bottom:1px solid #e0e0e0;padding:16px 0;margin-bottom:24px;\"\u003e\n\u003cdiv style=\"flex:1;padding:0 12px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:24px;color:#333;margin-bottom:6px;line-height:1;\"\u003e◆\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4;\"\u003eIndustrial quality\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:0 12px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:24px;color:#333;margin-bottom:6px;line-height:1;\"\u003e●\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4;\"\u003eWorkshop and trade duty\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:0 12px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:24px;color:#333;margin-bottom:6px;line-height:1;\"\u003e▲\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4;\"\u003eSutton Tools quality\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:14px;line-height:1.6;color:#444;margin:0;\"\u003eSutton Tools industrial quality tool, made for workshop and trade use. Trade-rated construction holds up to repeated daily use in fitting, fabrication and maintenance work.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sutton Tools","offers":[{"title":"G1\/2","offer_id":49277173301525,"sku":"A0014623","price":121.87,"currency_code":"AUD","in_stock":true},{"title":"G1\/4","offer_id":49277173235989,"sku":"A0014621","price":87.33,"currency_code":"AUD","in_stock":false},{"title":"G1\/8","offer_id":49277173203221,"sku":"A0014620","price":77.18,"currency_code":"AUD","in_stock":true},{"title":"G3\/4","offer_id":49277173367061,"sku":"A0014625","price":213.29,"currency_code":"AUD","in_stock":false},{"title":"G3\/8","offer_id":49277173268757,"sku":"A0014622","price":111.73,"currency_code":"AUD","in_stock":false},{"title":"G5\/8","offer_id":49277173334293,"sku":"A0014624","price":176.81,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5191\/1957\/files\/sutton-t361-bspf-thread-forming-tap-premium-hss-3992384.jpg?v=1781529988"},{"product_id":"sutton-t363-bspf-thread-forming-tap-premium-hss-ticn","title":"Sutton BSPF Forming Tap","description":"\u003cdiv style=\"max-width:680px;width:100%;padding:12px 0;font-family:Arial,sans-serif;\"\u003e\n\u003cdiv style=\"display:flex;align-items:flex-start;justify-content:space-between;border-top:1px solid #e0e0e0;border-bottom:1px solid #e0e0e0;padding:16px 0;margin-bottom:24px;\"\u003e\n\u003cdiv style=\"flex:1;padding:0 12px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:24px;color:#333;margin-bottom:6px;line-height:1;\"\u003e◆\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4;\"\u003eIndustrial quality\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:0 12px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:24px;color:#333;margin-bottom:6px;line-height:1;\"\u003e●\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4;\"\u003eWorkshop and trade duty\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:0 12px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:24px;color:#333;margin-bottom:6px;line-height:1;\"\u003e▲\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px;font-weight:500;color:#333;line-height:1.4;\"\u003eSutton Tools quality\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:14px;line-height:1.6;color:#444;margin:0;\"\u003eSutton Tools industrial quality tool, made for workshop and trade use. Trade-rated construction holds up to repeated daily use in fitting, fabrication and maintenance work.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sutton Tools","offers":[{"title":"G1\/2","offer_id":49277178708245,"sku":"A0014631","price":336.15,"currency_code":"AUD","in_stock":true},{"title":"G1\/4","offer_id":49277178642709,"sku":"A0014629","price":203.09,"currency_code":"AUD","in_stock":true},{"title":"G1\/8","offer_id":49277178609941,"sku":"A0014628","price":175.08,"currency_code":"AUD","in_stock":false},{"title":"G3\/4","offer_id":49277178773781,"sku":"A0014633","price":633.76,"currency_code":"AUD","in_stock":true},{"title":"G3\/8","offer_id":49277178675477,"sku":"A0014630","price":255.6,"currency_code":"AUD","in_stock":true},{"title":"G5\/8","offer_id":49277178741013,"sku":"A0014632","price":504.16,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5191\/1957\/files\/sutton-t363-bspf-thread-forming-tap-premium-hss-ticn-8459060.jpg?v=1781529987"}],"url":"https:\/\/aimsindustrial.com.au\/en-nz\/collections\/pipe-thread-forming-taps.oembed","provider":"AIMS Industrial Supplies","version":"1.0","type":"link"}