Threading Dies of 2025
Best Choice1
RIDGIDRIDGID 47765 Threading Machine Dies, Right-Handed High-Speed NPT with Nominal Pipe Size of 1/2-Inch to 3/4-Inch, Compatible with Universal Die Heads
Main highlights- VERSATILE: With a right-handed threading specification of 14 threads per inch (TPI), ensuring precise and consistent thread profiles, suitable for a variety of pipe threading tasks and applications
- USER-FRIENDLY DESIGN: Ideal for threading black steel, galvanized steel, and softer metals, ensuring long-lasting performance and reliability in various projects
- SET OF 4 PIPE THREADER DIES: These dies are perfect for threading pipes ranging from 1/2 inch to 3/4 inch, making them suitable for a variety of plumbing and industrial applications.
- HIGH-SPEED STEEL CONSTRUCTION: Made from high-speed steel, designed to endure the demands of professional threading tasks, providing exceptional durability and a longer service life
- COMPATIBILITY: Compatible with RIDGID universal die heads such as models 504A, 711, 713, 811A, 815A, 816, 817, and 842; broad compatibility allows professionals to use with various threading machines
9.9Exceptional
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Value for Money2
RIDGIDRIDGID 47770 Threading Machine Dies, Right-Handed High-Speed NPT Pipe Dies with Nominal Pipe Size of 1-Inch to 2-Inch, Compatible with Universal Die Heads
Main highlights- VERSATILE: With a right-handed threading specification of 11-1/2 threads per inch (TPI), ensuring precise and consistent thread profiles, suitable for a variety of pipe threading tasks and applications
- USER-FRIENDLY DESIGN: Engineered for accuracy to deliver clean and precise threads for secure connection, while their easy installation with multiple RIDGID die heads enhances efficiency and usability
- SET OF 4 PIPE THREADER DIES: These dies are perfect for threading pipes ranging from 1 inch to 2 inches, making them suitable for a variety of plumbing and industrial applications
- HIGH-SPEED STEEL CONSTRUCTION: Made from high-speed steel, designed to endure the demands of professional threading tasks, providing exceptional durability and a longer service life
- COMPATIBILITY: Compatible with RIDGID universal die heads such as models 504A, 711, 713, 811A, 815A, 816, 817, and 842; broad compatibility allows professionals to use with various threading machines
9.8Exceptional
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3
Orion Motor TechOrion Motor Tech 80pc Tap and Die Set in SAE and Metric Sizes, Metric and Standard Tap Set and Die Tool Set for Internal and External Threading
8.2 Simple to use8.0 materials Quality8.0 clearly writtenWhy we love it
Comprehensive 80-piece toolset.
User-friendly design with precise tolerances.
Durable chromium steel construction.
9.6Exceptional
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4
TOMMARSTOMMARS 51-Pc 1/4-20 to 1-14 Jumbo Tap and Die Set SAE Round Threading Dies for Threading and Rethreading Internal and External Threads
9.5 Simple to use9.3 lasts a long time9.3 worth the moneyWhy we love it
Wide range of sizes for various threading needs.
Durable alloy steel ensures long-lasting performance.
Includes essential tools for efficient thread repair.
9.3Excellent
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5
GEARWRENCHGEARWRENCH 77 Piece SAE/Metric Ratcheting Tap and Die Set -3887
9.5 Durability9.3 Simple to use9.3 ComfortWhy we love it
Versatile for both SAE and Metric sizes.
Durable ratchet handle simplifies threading tasks.
Comprehensive set for professional and home use.
9.2Excellent
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6
AnfrereAnfrere 80pcs Tap and Die Set, SAE & Metric Tap Die Wrench Set, Metric Standard M3 to M12 Coarse Fine Rethreading Threads Bits for Cutting External and Internal Threads, NC, NF, NPT Repair Tools
8.4 lasts a long time8.4 worth the money8.2 Simple to useWhy we love it
Comprehensive set for various threading tasks.
Durable material for long-lasting use.
Affordable for beginners.
8.9Very Good
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7
toolant20% Offtoolant 127pcs SAE/Metric Tap and Die Set, Ratcheting SAE Metric TAP and Die Set Standard with Drill Bit Combo for Threading
Why we love it
Effortless ratcheting for easy use.
Comes with matching drill bits.
Portable and organized storage.
8.8Very Good
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8
RIDGIDRIDGID 47750 Threading Machine Alloy NPT Pipe Dies for 1-Inch to 2-Inch Universal Die Heads, Right-Handed, Silver
Main highlights- VERSATILE: With a right-handed threading specification of 11-1/2 threads per inch (TPI), ensuring precise and consistent thread profiles, suitable for a variety of pipe threading tasks and applications
- USER-FRIENDLY DESIGN: Engineered for accuracy to deliver clean and precise threads for secure connection, while their easy installation with multiple RIDGID die heads enhances efficiency and usability
- SET OF 4 PIPE THREADER DIES: These dies are perfect for threading pipes ranging from 1 inch to 2 inches, making them suitable for a variety of plumbing and industrial applications
- DURABLE ALLOY STEEL CONSTRUCTION: Ideal for threading black steel, galvanized steel, and softer metals, ensuring long-lasting performance and reliability in various projects
- COMPATIBILITY: Compatible with RIDGID universal die heads such as models 504A, 711, 713, 811A, 815A, 816, 817, and 842; broad compatibility allows professionals to use with various threading machines
8.7Very Good
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9
RIDGIDRIDGID 47745 Threading Machine Dies, Right-Handed Alloy NPT Pipe Dies with Nominal Pipe Size of 1/2-Inch to 3/4-Inches, Compatble with Universal Die Heads
Main highlights- VERSATILE: With a right-handed threading specification of 14 threads per inch (TPI), ensuring precise and consistent thread profiles, suitable for a variety of pipe threading tasks and applications
- USER-FRIENDLY DESIGN: Engineered for accuracy to deliver clean and precise threads for secure connection, while their easy installation with multiple RIDGID die heads enhances efficiency and usability
- SET OF 4 PIPE THREADER DIES: These dies are perfect for threading pipes ranging from 1/2 inch to 3/4 inch, making them suitable for a variety of plumbing and industrial applications
- DURABLE ALLOY STEEL CONSTRUCTION: Ideal for threading black steel, galvanized steel, and softer metals, ensuring long-lasting performance and reliability in various projects
- COMPATIBILITY: Compatible with RIDGID universal die heads such as models 504A, 711, 713, 811A, 815A, 816, 817, and 842; broad compatibility allows professionals to use with various threading machines
8.6Very Good
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10
TONKI14% Off4-Piece 47770 Pipe Threading Dies,Heavy Duty NPT Thread Cutter Fits RIDGID 300, Reed 535,NPT Thread Cutter for 1" to 2" Pipes,Steel & Copper Compatible,Works with 504A, 713, 815A Die Heads
Main highlights- Military-Grade Heat-Treated Steel – 1800 PSI and 2500 PSI (47770) Pressure RatingsThe economy 47745 handles 1800 PSI for HVAC and plumbing repairs, while the industrial 47770 withstands 2500 PSI for high-pressure oilfield and industrial use.
- Full 1"-2" Professional Pipe Threading Die Set – ANSI B1.20.1 Certified NPT/NPTF Threads Designed for heavy-duty SCH40/80 pipes, this 4-die set (1-1/8", 1-1/4", 1-1/2", 2") delivers precise NPT/NPTF threading with industrial-grade durability, cutting 3000+ threads per die.
- ASTM A519 Pressure-Tested – Anti-Rust Coating for Longevity and Precision Threads Rigorous ASTM testing ensures leak-free threading. Corrosion-resistant coating extends tool life in wet/humid conditions, while precision-cut teeth prevent slippage and seal failure.
- 47745 (Economy) vs. 47770 (Industrial) Model Comparison–High-Speed Alloy vs. Molybdenum Reinforced.The 47745 (2-year warranty) features high-speed alloy steel for light repairs and DIY plumbing jobs. The 47770 (2-year warranty) has a molybdenum-reinforced core, offering 35% higher fatigue resistance for demanding oil/gas pipe threading.
- 4-Piece 47770 Pipe Threading Dies,Heavy Duty NPT Thread Cutter Fits RIDGID 300, Reed 535, VEVOR VT-300/VT-700, NPT Thread Cutter for 1" to 2" Pipes,Steel & Copper Compatible,Works with 504A, 713, 815A Die Heads
8.5Good
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