![Fdrill Pipe Thread Flow Drill Bit G3/4 / NPT 1/8 1/4 3/8 3/4 1 pollice testa tonda attrito termico/strumenti di perforazione della forma Fdrill Pipe Thread Flow Drill Bit G3/4 / NPT 1/8 1/4 3/8 3/4 1 pollice testa tonda attrito termico/strumenti di perforazione della forma](https://ae01.alicdn.com/kf/H75ea9b9bdc5c496680f08a07b65d301eJ/Fdrill-Pipe-Thread-Flow-Drill-Bit-G3-4-NPT-1-8-1-4-3-8-3.jpg)
Fdrill Pipe Thread Flow Drill Bit G3/4 / NPT 1/8 1/4 3/8 3/4 1 pollice testa tonda attrito termico/strumenti di perforazione della forma
![6 Piece Carbon Steel NPT Pipe Tap Set, 1/8", 1/4", 3/8", 1/2", 3/4" and 1" in Wooden Case | DWTPT1/8-1SET | DrillsandCutters.com 6 Piece Carbon Steel NPT Pipe Tap Set, 1/8", 1/4", 3/8", 1/2", 3/4" and 1" in Wooden Case | DWTPT1/8-1SET | DrillsandCutters.com](https://cdn11.bigcommerce.com/s-zbaqm/images/stencil/1280x1280/products/135565/301962/tap-dwtpt18-1-set__54039.1550074723__77786.1555370885.jpg?c=2)
6 Piece Carbon Steel NPT Pipe Tap Set, 1/8", 1/4", 3/8", 1/2", 3/4" and 1" in Wooden Case | DWTPT1/8-1SET | DrillsandCutters.com
![CENTURY DRILL AND TOOL Tap National Pipe Thread 1/8-27 Npt Drill Bit 21/64" Combo Pack (93201) | Zoro CENTURY DRILL AND TOOL Tap National Pipe Thread 1/8-27 Npt Drill Bit 21/64" Combo Pack (93201) | Zoro](https://www.zoro.com/static/cms/product/large/Century%20Drill%20and%20Tool%20Corp%20-%20Century%20Drill%20&%20Tool%20Corp_93201.jpg)
CENTURY DRILL AND TOOL Tap National Pipe Thread 1/8-27 Npt Drill Bit 21/64" Combo Pack (93201) | Zoro
![NPT & NPTF NPS & NPSF Pipe Tap Size Pitch (TPI) Drill Size* (inch) Pitch (TPI) Drill Size (inch) 1/16 27 0.242 (C) - - 1 NPT & NPTF NPS & NPSF Pipe Tap Size Pitch (TPI) Drill Size* (inch) Pitch (TPI) Drill Size (inch) 1/16 27 0.242 (C) - - 1](https://alliedmachine.com/AlliedMachine/media/AlliedMasterPageImages/OnlineTools/Tap%20Drill%20Charts/Thumbnails/LPI_National-Pipe-Threads.jpg)
NPT & NPTF NPS & NPSF Pipe Tap Size Pitch (TPI) Drill Size* (inch) Pitch (TPI) Drill Size (inch) 1/16 27 0.242 (C) - - 1
![1/8" Carbon Steel NPT Tap and "R" HSS Drill Bit Kit, Qualtech | POU1/8NPTW/ DRILL | DrillsandCutters.com 1/8" Carbon Steel NPT Tap and "R" HSS Drill Bit Kit, Qualtech | POU1/8NPTW/ DRILL | DrillsandCutters.com](https://cdn11.bigcommerce.com/s-zbaqm/images/stencil/1280x1280/products/127612/547816/dwdn-1__42624.1587412925.jpg?c=2?imbypass=on)
1/8" Carbon Steel NPT Tap and "R" HSS Drill Bit Kit, Qualtech | POU1/8NPTW/ DRILL | DrillsandCutters.com
![Professional 5 Piece NPT Pipe Tap Set, Carbon Steel NPT Thread Forming Taps and Drill Bits Series Set Tool, Sizes Includes 1/8", 1/4", 3/8", 1/2", 3/4" in Storage Case - Amazon.com Professional 5 Piece NPT Pipe Tap Set, Carbon Steel NPT Thread Forming Taps and Drill Bits Series Set Tool, Sizes Includes 1/8", 1/4", 3/8", 1/2", 3/4" in Storage Case - Amazon.com](https://m.media-amazon.com/images/I/71saQbif5FL._AC_UF1000,1000_QL80_DpWeblab_.jpg)
Professional 5 Piece NPT Pipe Tap Set, Carbon Steel NPT Thread Forming Taps and Drill Bits Series Set Tool, Sizes Includes 1/8", 1/4", 3/8", 1/2", 3/4" in Storage Case - Amazon.com
![3/8" Carbon Steel NPT Tap and 37/64" HSS Drill Bit Kit, Qualtech | POU3/8NPTW/DRILL | DrillsandCutters.com 3/8" Carbon Steel NPT Tap and 37/64" HSS Drill Bit Kit, Qualtech | POU3/8NPTW/DRILL | DrillsandCutters.com](https://cdn11.bigcommerce.com/s-zbaqm/images/stencil/1280x1280/products/127614/388696/life-2__80755.1578423755.jpg?c=2?imbypass=on)
3/8" Carbon Steel NPT Tap and 37/64" HSS Drill Bit Kit, Qualtech | POU3/8NPTW/DRILL | DrillsandCutters.com
![1/8" Carbon Steel NPT Tap and "R" HSS Drill Bit Kit, Qualtech | POU1/8NPTW/ DRILL | DrillsandCutters.com 1/8" Carbon Steel NPT Tap and "R" HSS Drill Bit Kit, Qualtech | POU1/8NPTW/ DRILL | DrillsandCutters.com](https://cdn11.bigcommerce.com/s-zbaqm/images/stencil/1280x1280/products/127612/301862/pounpt18-2__71764.1555369419.jpg?c=2?imbypass=on)
1/8" Carbon Steel NPT Tap and "R" HSS Drill Bit Kit, Qualtech | POU1/8NPTW/ DRILL | DrillsandCutters.com
![3/4" Carbon Steel NPT Tap and 59/64" HSS Drill Bit Kit, Qualtech | POU3/4NPTW/DRILL | DrillsandCutters.com 3/4" Carbon Steel NPT Tap and 59/64" HSS Drill Bit Kit, Qualtech | POU3/4NPTW/DRILL | DrillsandCutters.com](https://cdn11.bigcommerce.com/s-zbaqm/images/stencil/1280x1280/products/127616/301822/npt34-1__61614.1555369093.jpg?c=2)
3/4" Carbon Steel NPT Tap and 59/64" HSS Drill Bit Kit, Qualtech | POU3/4NPTW/DRILL | DrillsandCutters.com
![1/8" Carbon Steel NPT Tap and "R" HSS Drill Bit Kit, Qualtech | POU1/8NPTW/ DRILL | DrillsandCutters.com 1/8" Carbon Steel NPT Tap and "R" HSS Drill Bit Kit, Qualtech | POU1/8NPTW/ DRILL | DrillsandCutters.com](https://cdn11.bigcommerce.com/s-zbaqm/images/stencil/1280x1280/products/127612/301860/pounpt18-1__76709.1555369404.jpg?c=2?imbypass=on)
1/8" Carbon Steel NPT Tap and "R" HSS Drill Bit Kit, Qualtech | POU1/8NPTW/ DRILL | DrillsandCutters.com
![Amazon.com: GlowShift 1/8-27 NPT Drill & Tap Kit - 1/8" Carbon Steel Tap & R High Speed Steel Drill Bit for EGT Probe Installation to Exhaust Manifold : Automotive Amazon.com: GlowShift 1/8-27 NPT Drill & Tap Kit - 1/8" Carbon Steel Tap & R High Speed Steel Drill Bit for EGT Probe Installation to Exhaust Manifold : Automotive](https://m.media-amazon.com/images/S/aplus-media/sc/a624fe6b-5b9d-48b5-82cc-cedc3ab2260e.__CR0,0,970,600_PT0_SX970_V1___.jpg)
Amazon.com: GlowShift 1/8-27 NPT Drill & Tap Kit - 1/8" Carbon Steel Tap & R High Speed Steel Drill Bit for EGT Probe Installation to Exhaust Manifold : Automotive
![(POU1/2NPTW/DRILL, 1.3cm NPT, 1/2" NPT Tap - 23/32" Drill) - 1.3cm Carbon Steel NPT Tap and 1.8cm High Speed Steel Drill Bit (POU1/2NPTW/DRILL, 1.3cm NPT, 1/2" NPT Tap - 23/32" Drill) - 1.3cm Carbon Steel NPT Tap and 1.8cm High Speed Steel Drill Bit](https://m.media-amazon.com/images/I/61CFisF1viL._AC_UF894,1000_QL80_DpWeblab_.jpg)