The Best Two Piece Threading Dies

Looking for the best Two Piece Threading Dies?

Discover now our comparison of the best Two Piece Threading Dies. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Two Piece Threading Dies are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Two Piece Threading Dies in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

Greenfield Threading 423069 System Die, 5/16" - 18 A1#5, Carbon Steel, Uncoated (Bright) Coating, Right Cut, 2-Piece

Thread form: unc
Thread pitch: 18
Thread size: 5/16-inch
Thread size equiv: 0.3125-Inch
Thread size equiv (metric): 7.94Mm

No. 2

Greenfield Threading 423095 System Die, M16 X 2#5, Carbon Steel, Uncoated (Bright) Coating, Right Cut, 2-Piece

Thread form: metric
Thread pitch: 2.00
Thread size: M16
Thread size equiv: 0.6300-Inch
Thread size equiv (metric): 16.00Mm

No. 3

9/32-32 x 13/16" OD HSS Round Die - 2 Pieces

High Speed Steel
Size: 9/32"
Threads per Inch: 32
Outside Diameter: 13/16"
Special Thread

SaleNo. 4

3,704 Consomer Reviews

60-Pc Master Tap and Die Set - Include SAE Inch Size #4 to 1/2” and Metric Size M3 to M12, Coarse and Fine Threads | Essential Threading Rethreading Tool Kit with Complete Accessories and Storage Case

▲ PREMIUM MATERIAL AND DURABILITY - Industrial grade GCr15 bearing steel construction ensures durability and tool longevity to withstand professional uses
▲ EXCELLENT CUTTING PERFORMANCE - All cutting teeth are precisely CNC machined and accurately heat treated to Rockwell hardness 60 HRC for best threading performance
▲ VERSATILITY AND TAPERED TEETH DESIGN - Perfect to create new threads or repair damaged threads on most metals like carbon steel, cast iron, aluminum, brass, copper and stainless steel; Taps (for internal threads) and Dies (for external threads) feature with tapered teeth that start threading more easily
▲ MOST POPULAR SIZES - Set includes (20) Metric taps and dies: M3x0.5, M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.25, M9x1.25, M10x1.0, M10x1.5, M12x1.75; (20) SAE Fractional taps and dies for coarse thread (UNC): 4-40 NC, 6-32 NC, 8-32 NC, 10-24 NC, 12-24 NC, 1/4-20 NC, 5/16-18 NC, 3/8-16 NC, 7/16-14 NC, 1/2-13 NC; (12) SAE Fractional taps and dies for fine thread (UNF): 10-32 NF, 1/4-28 NF, 5/16-24 NF, 3/8-24 NF, 7/16-20 NF, 1/2-20 NF; (2) NPT tap and die: 1/8-27 NPT
▲ COMPREHENSIVE ACCESSORIES - Comes with (1) Adjustable Tap Handle; (1) T-type Small Tap Handle; (1) Adjustable Die Handle; (2) Thread Pitch Gauges; (1) Slotted Screwdriver; (1) Storage and Carry Case

SaleNo. 5

VEVOR Tap and Die Set, 116-Piece Include Metric and SAE Size, Bearing Steel Taps and Dies, Essential Threading Tool for Cutting External Internal Threads, with Complete Accessories and Storage Case

Unbeatable Durability: Our tap and die set is crafted from high-grade HRC56 hardened bearing steel, effortlessly handling heavy loads and high pressures. Its exceptional wear and corrosion resistance make it the perfect choice for tackling even harsh working environments.
Superior Craftsmanship: Each tap and die undergoes meticulous CNC machining, 800℃ heat treatment, and a double polishing process to ensure unparalleled precision and durability. The secondary polishing delivers an ultra-smooth surface, minimizing friction and wear while enhancing aesthetics and sharpness.
All-in-One Tap & Die Set: This tap die set includes 51 pcs taps, 51 pcs dies, 1 T-type tap wrench, 1 screwdriver, 1 tap wrench(m3-m12), 1 tap wrench(m6-m20), 1 head, 1 die wrench(25.4mm), 1 die wrench(38mm), 1 screw pitch gauge SAE, 1 screw pitch gauge metric, and 5 extractors.
Portable Storage Case: Never worry about lost or misplaced tools again! Our tap & die sets come in a convenient and portable storage case, allowing you to effortlessly carry your tools wherever you go. It's ideal for home maintenance, including door frames, lighting installation, plumbing, gas pipelines, HVAC ventilation ducts, component installation, repairs, and automotive maintenance.
Professional Design: The tap and die kit features a hexagonal die design that distributes force more evenly during work. With stringent manufacturing processes, the product is robust, durable, and resistant to breakage. The tapered teeth of the tapping tools are specially designed for easy and smooth threading initiation while preventing over-threading.

SaleNo. 6

EFFICERE 40-Piece Premium Tap and Die Set, SAE Unified Screw Thread, Size #4 to 1/2” | Include UNC Coarse, UNF Fine and NPT Threads | Essential Threading Tool Kit with Complete Handles and Accessories

▲ WIDE APPLICATIONS: Perfect kit to create new threads, chase existing threads, or repair damaged threads on most metals like aluminum, brass, bronze, cast iron, mild steel, carbon steel, stainless steel and more
▲ PREMIUM QUALITY: Industrial grade hardened GCr-15 alloy steel construction provides maximum strength and durability, and meets ANSI/ASME B1.1 standards for guaranteed quality
▲ EXCELLENT CUTTING PERFORMANCE: All cutting teeth are precisely CNC machined and accurately heat treated to Rockwell hardness 60 HRC for best threading performance
▲ MOST POPULAR SIZE: Includes a full range of most commonly used tap & die sizes for unified screw threads (UN-Series). Coarse Thread (UNC): #4-40, #6-32, #8-32, #10-24, #12-24, 1/4-20, 5/16-18, 3/8-16, 7/16-14, 1/2-13; Fine Thread (UNF): #10-32, 1/4-28, 5/16-24, 3/8-24, 7/16-20, 1/2-20; Pipe Thread (NPT): 1/8-27
▲ ALL-IN-ONE SET: Set completes with all the parts and accessories that you need for your threading or rethreading jobs: tap wrenches, die stock, thread pitch gauge, screwdriver, plus a heavy duty carry case for easy organizing and storage

No. 7

uxcell 2pcs Round Threading Dies, Metric M2 x 0.4 Thread (Right Hand), Alloy Tool Steel Screw Cutting Die Repair Tool

Round Threading Die: Thread size: M2 x 0.4 (right hand); outside diameter: 12mm / 0.47"; thickness: 3mm / 0.12"; accuracy class: 6g. Made of 9SiCr alloy tool steel, it has excellent hardness, high torque, good toughness and wear resistance, and long-lasting performance.
Wide Applications: Round dies can process, correct or clean the external threads, and is used for ordinary thread processing of stainless steel, aluminum alloy, cast iron, copper, iron, aluminum, plastic. Great for maintenance and repair work on pipes, boards and machinery.
Features: Conical locking hole, strong locking force, no loosening. Suitable for re-threading existing threads in hard materials like metal and making new threads in soft material such as plastic. The surface is lubricated with grease to prevent rust, the thread is clear and easy to repair.
Easy to Use: Threading die is used with die stock (also called die handle or die wrench). The positioning groove of the die should be aligned with the fastening screw in the middle of the wrench, and the screw should be inserted into the groove of the die and tightened. It needs to be reversed every 1/4~1/2 turn to facilitate the chip discharge from the chip hole.
Tips: Suitable lubricating oil should be added to the cutting edge of the die when tapping the thread. The end of the bar stock should be chamfered 1*45 degree, and the chamfer is too large to cut in. The bar diameter should be smaller ( about 0.05mm-0.15mm) than the nominal diameter of the required thread.

No. 8

CoCud Round Threading Dies, 1/2-13 UNC Thread, 9SiCr Alloy Tool Steel Screw Milling Tools - (Applications: for Machine Thread Repair), 1-Piece

★ Round Threading Die Size --- Thread Size: 1/2-13 UNC (Right Hand); Diameter: 38mm / 1.5"; Thickness: 14mm / 0.55"; Accuracy: 6g
★ Wide Applications --- Process, correct or clean external threads on stainless steel, aluminum alloy, copper, iron, aluminum, plastic. Great for re-threading existing threads on hard materials like metal and create new threads on soft materials like plastic.
★ Ease of Use --- It is reversed every 1/4 to 1/2 turn to evacuate chips from the chip hole. The die positioning groove should be aligned with the fastening screw in the middle of the die wrench. The screw should be inserted into the groove and tightened.
★ 9SiCr Alloy Tool Steel --- The commonly used 9SiCr alloy tool steel has high hardness, high torque, good toughness, high hardening capacity and high tempering stability.
★ Useful Tips --- Appropriate lubricating oil should be added to the cutting edge when tapping. The tapping operation should be repeated 3-4 times until the required thread length is tapped. Rounded design, clear threads, wear-resistant, easy thread repair.

No. 9

VEVOR Tap and Die Set, 40-Piece Include SAE Size NC/NF/NPT, Bearing Steel Taps and Dies, Essential Threading Tool for Cutting External Internal Threads, with Complete Accessories and Storage Case

Unbeatable Durability: Our tap and die set is crafted from high-grade HRC55-62 hardened bearing steel, effortlessly handling heavy loads and high pressures. Its exceptional wear and corrosion resistance make it the perfect choice for tackling even harsh working environments.
Superior Craftsmanship: Each tap and die undergoes meticulous CNC machining, 800℃ heat treatment, and a double polishing process to ensure unparalleled precision and durability. The secondary polishing delivers an ultra-smooth surface, minimizing friction and wear while enhancing aesthetics and sharpness.
All-in-One Tap & Die Set: This SAE tap die set includes 17pcs dies, 17pcs taps, 1 x die handle, 1 x tap wrench, 1 x T-type tap wrench, 1 x screw pitch gauge, and 1 x screwdriver. Sizes: 4-40NC, 6-32NC, 8-32NC, 10-24NC, 12-24NC, 1/4-20NC, 5/16-18NC, 3/8-16NC,7/16-14NC, 1/2-13NC, 10-32NF, 5/16-24NF, 1/4-28NF, 3/8-24NF, 7/16-20, 1/2-20, 1/8-27NPT.
Portable Storage Case: Never worry about lost or misplaced tools again! Our tap & die sets come in a convenient and portable storage case, allowing you to effortlessly carry your tools wherever you go. It's ideal for home maintenance, including door frames, lighting installation, plumbing, gas pipelines, HVAC ventilation ducts, component installation, repairs, and automotive maintenance.
Professional Design: The tap and die kit features a hexagonal die design that distributes force more evenly during work. With stringent manufacturing processes, the product is robust, durable, and resistant to breakage. The tapered teeth of the tapping tools are specially designed for easy and smooth threading initiation while preventing over-threading.

No. 10

Orion 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

ALL-IN-ONE TAP & DIE SET: This 80-piece internal and external threading tool kit includes both coarse and fine taps and dies in the 34 most needed standard and metric sizes, from #4 (14/125") to 1/2 inch and from M3 to M12
USER-FRIENDLY DESIGN: This tap and die set is engineered to tight tolerances to meet professional needs; the tap ends are 1/5 to 2/5 inch long for easy use with the provided standard and metric wrenches
PREMIUM DURABILITY: This threading tool set for homeowners, craftsmen, and mechanics is made of high-carbon chromium bearing steel; provides even greater strength, durability, and longevity so you can tackle any job with confidence
ADDITIONAL TOOLS: In addition to the 68 taps and dies, this tool set includes protective gloves, both long and T-handle wrenches, 1/8" flathead screwdrivers, and thread pitch gauges to find and carve the exact threading you need through wood, copper, aluminum, iron, steel, and more!
BLOW-MOLDED CASES: Separate sturdy storage cases store and organize the SAE and metric taps and dies, providing easy organization and portability wherever you need them

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Last update on 2025-04-05 / Affiliate links / Images from Amazon Product Advertising API

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