Best Uxcell Threading Dies in 2026

Made of carbon steel

Right-hand cut tools have a cutting action that engages when they are run in a clockwise direction

Hex die is for dressing over bruised or rusty threads

▲ 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

This tap and die set are made of made of high carbon chromium bearing steel which are more stronger, An overall chromium coating improves the corrosion resistance of the generally used through-hardening bearing steel.

86 piece tungsten steel set comes in an organized, rugged plastic storage case

Ideal for rethreading fasteners and fastener holes for auto and machinery repair. Perfect set for the professional craftsman

Dies easily lock in position with set screw

For 1-inch hexagon or round dies

Threading tool

{Good Quality Material} Made of alloy tool steel, sturdy and durable .

{Specifications}M22 * 1.0.

{Size}In diameter * inside diameter: 22mm x 1.0mm

Selected Materials: High Quality Alloy Steel 12sicr, Overall Quenched, More Stable Hardness, Good Hardness, The Surface Is Ground, And The Finish Is Good.

Good Precision: Standard 9g Precision, Clear Thread, Integrated Molding Processing Technology, No Burrs.

Sharp Cutting: Large Capacity Chip Removal Hole, Smooth Chip Removal, Sharp And Hard Tapping Thread, Good Precision.

Metric and SAE Standard Tap and Die 60-Piece Rethread Set Rethreading Kit for Cutting External and Internal Threads

Size:17 x 9 x 1.9"inch / 43 x 23 x 4.8cm. Weight:4.6lb / 2.1kg. Material upgrading:Alloy Steel 55¡ã- 60¡ã, Sizes Stamped Engraved-etched On the Metal

Metric taps 3x0.5, 4x0.7, 5x0.8, 6x1.0, 7x1.0, 8x1.25, 9x1.25, 10x1.0, 10x1.5, 12x1.75; UNC taps 4-40, 6-32, 8-32, 10-24, 12-24, 1/4, 5/16, 3/8, 7/16, 1/2; UNF taps 10-32, 1/4, 5/16, 3/8, 7/16, 1/2; Metric dies 3x0.5, 4x0.7, 5x0.8, 6x1.0, 7x1.0, 8x1.25, 9x1.25, 10x1.0, 10x1.5, 12x1.75; UNC dies 4-40, 6-32, 8-32, 10-24, 12-24, 1/4, 5/16, 3/8, 7/16, 1/2; UNF dies 10-32, 1/4, 5/16, 3/8, 7/16, 1/2; NPT tap 1/8-27; NPT die 1/8-27; Tap wrench M4-M12 3/16-1/2¡±; T-type tap wrench M3-M16 1/16-1/4¡±

{Material} Made of alloy tool steel,hardness and durable.

{Size}In diameter * inside diameter:3mmX0.5mm,4mmX0.7mm,5mmX0.8mm,6mmX1.0mm,8mmX1.25mm.

{Specifications}M3*0.5/M4*0.7/M5*0.8/M6*1.0/M8*1.25.

{Material} Made of alloy tool steel,hardness and durable.

{Specifications}M20 *1.5.

{Size}In diameter * inside diameter: 20mm x1.5 mm.

{Material} Made of alloy tool steel,hardness and durable.

{Specifications}M18 * 1.5.

{Size}In diameter * inside diameter: 18mm x 1.5mm.

Package Content: 1 x Round Die Stock Holder. Capacity Size: M16-M20.

For Die Size: 45mm/ 1-3/4 Inch Diameter. Total Length: 445mm/ 17.5".

Easy to Operate: Fix the round dies with 5 adjustable screws. Easily lock the dies in place.

【Round Die】- Thread size: 6-32 UNC; Accuracy class: 6g. Made of alloy tool steel, hardness and wear-resistance.

【Application】- Round threading dies are suitable for general purpose threading. Can process, correct or clean the external threads. Ideal for maintenance and repair work.

【Features】- Conical locking hole, strong locking and not loose. Perfect for re-threading existing threads in hard materials like metal and making new threads in soft material such as plastic.

Round Die: Thread size: 1/2-20 UNF; outside diameter (OD): 38mm / 1.5"; Thickness: 10mm / 0.4"; accuracy class: 6g. Made of alloy tool steel, hardness, high torque, good toughness and wear-resistance.

Applications: Can process, correct or clean the external threads. Suitable for general purpose threading in stainless steel, aluminum alloy, cast iron, copper, iron, aluminum, plastic, etc.. Great for maintenance and repair work on pipes, boards and machinery.

Features: Conical locking hole, strong locking and not loose. Perfect 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.

POWER DRIVE TOOL: Handheld 120V pipe threader delivers heavy-duty performance and is designed to provide power for demanding pipe and conduit threading applications

COMPACT AND POWERFUL: Easily fits into tight spaces and is ideal for the demanding needs of mechanical, electrical, and plumbing contractors

VERSATILE USES: Cuts both right and left-hand threads in seconds and can also be used to power RIDGID 258 and 258XL Power Pipe Cutters

Round Die Stock Holder 1-1/2-Inch Diameter Capacity

The round die stock is made of cast-iron body and steel handle.

Can be adjustable by the screw, is easy to operate.

Tap & Die Set: M11 x 1 metric tap and die set can make new threads or re-thread damaged or jammed threads, good for general purpose applications. Clear threads without burrs, right hand tapping direction.

Applications: The round die can process, correct or clean the external threads. The thread tap is suitable for processing through hole or shallow hole female threads. Suitable for tapping stainless steel, aluminum alloy, cast iron, copper, iron, aluminum, plastic in maintenance and repair work.

Features: High speed steel straight flute tap provides rapid downward chip removal for efficient threading, with combination of hardness and toughness for wear resistance. Alloy tool steel die is with conical locking hole, strong locking, not loose, hardness, high torque, good toughness and wear resistance.

Stainless Steel

Thread for 5/8x24

100% satisfied, 30 days free exchange and full refund

Material: Alloy Tool Steel, Cutting Diameter: 20mm, Pitch: 1.5mm, Cutting Direction: Right Hand, Accuracy Class : 6g.

Material: Made of alloy tool steel, high hardness, strong wear resistance and long service life.

Applications: Used for processing or repairing external threads, can be used with die wrench or lathe mold base.

Tap Length: 2.6"/66mm, Thread Head: 0.96"/25mm, Shank Diameter: 6.3mm, Square Head: 5mm x 5mm (L*W), Pitch: 1mm, Accuracy Class: H2.

Die OD: 0.79"/20mm, Die Thickness: 0.28"/7mm, Ptich: 1mm, Accuracy Class: 6g.

Technology: Straight fluted design, fast chip removal, and no blocking make your threads machining faster and easier.

The die stock handle is made of Zinc Alloy&Carbon Steel;

Fit die size:38*14mm/1.5*0.55inch;Fit Capacity Size: M12-M14.14mm-38mm;

Round die holder is featured with adjustable screws to fix the dies. The die stock can securely hold round dies and is easy to operate;

Rugged design for heavy use makes this durable, power-driven roll groover ideal for use in the field or the shop

Offers quick and easy mounting to the RIDGID 300 Power Drive, 300 Compact, 535M, 535A and 1822 Threading Machines

The lightweight 34-pound construction of this roll groover makes it easy to transport

✅ One Set is Enough: Our Die set include 1/4''-20, 5/16''-18, 3/8''-16, 7/16''-14, 1/2''-13, 9/16''-12, 5/8''-11, 3/4''-10, 7/8''-9 and 1''-8 UNC. A variety of dies are sufficient for almost all maintenance and repair work.

✅ Superior Durability: We cooperated with the material research institute to change the ratio of carbon in the material, greatly improve the comprehensive mechanical properties of the material, and greatly increase the service life of our dies.

✅ Precision Thread: The latest production technology maximizes the processing accuracy of the thread, and the outer surface of the threading die is smoother.

Tap Long: 2.76"/70mm.

Die OD: 0.98"/25mm, H: 0.35"/9mm.

Tap Material: High Speed Steel, Die Material: Alloy Tool Steel.

Round Die: Thread size: 1/4"-40 UNS; outside diameter (OD): 20mm / 0.79"; Thickness: 7mm / 0.28". Chip Pocket Quantity: 4. Made of alloy tool steel, with high hardness, high torque, good toughness, wear-resistance, high hardening capacity and tempering resistance.

Applications: Can process, correct or clean the external threads. Suitable for general purpose threading in stainless steel, aluminum alloy, cast iron, copper, iron, aluminum, plastic, etc.. Great for maintenance and repair work on pipes, boards and machinery.

Features: Conical locking hole, strong locking and not loose. Perfect 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.

1. One Set is Enough: Our 14 Pcs NPT pipe tap & die set includes 1/16"-27, 1/8"-27, 1/4"-18, 3/8"-18, 1/2"-14, 3/4"-14 and 1"-11-1/2. A variety of taps and dies are sufficient for almost all maintenance and repair work.

2. Superior Durability: We cooperated with the material research institute, our NPT taps are made of latest high speed steel and the NPT dies are made of latest high carbon steel. The mechanical properties of the material are higher, and the service life is longer.

3. Precision Right Hand Thread: The latest production technology maximizes the processing accuracy of the thread. Our NPT taper pipe tap and hex die set fully meets the National Pipe Taper (NPT) standard.

Compatibility: M12 x 1.75mm metric tap and die set are suitable for making or repairing male and female threads, good for general purpose applications, and with clear threads to meet the processing requirements.

Applications: Can be used to process through holes in maintenance and repair work. Great for drilling and tapping alloy steel , die steel, cast iron, ferrous and non-ferrous materials etc..

Features: High speed steel machine screw tap provides combination of hardness and toughness for wear resistance. Alloy tool steel round die offers good abrasion resistance. Tap and die set are sharp and durable.

Thread diameter (D): 3/4''. Matching drill bit size: 0.65inch/16.51mm

Application: Cutting Tools & Consumables, arbon steel,alloy steel and cast iron hole processing etc

High speed steel (HSS) provides good wear-resistance

Material: Alloy Tool Steel, Cutting Diameter: 1/2 Inch, TPI: 20 Teeth per Inch, Cutting Direction: Right Hand, Accuracy Class : 2A.

Material: Made of alloy tool steel, high hardness, strong wear resistance and long service life.

Applications: Used for processing or repairing external threads, can be used with die wrench or lathe mold base.

Made of Carton Steel

Include a Screw Gauge

1/4"-20 5/16"-18 3/8"-16 7/16"-14 1/2"-13 9/16"-12 5/8"-11 3/4"-10 7/8"-9 1"-8

Material: Alloy Tool Steel, Cutting Diameter: 2mm, Pitch: 0.4mm, Cutting Direction: Right Hand, Accuracy Class : 6g.

Material: Made of alloy tool steel, high hardness, strong wear resistance and long service life.

Applications: Used for processing or repairing external threads, can be used with die wrench or lathe mold base.