Best Unified National Coarse Threading Dies

Century Drill & Tool 92920 Rethreading Die, 1-14NF

【Advantage】- Threading dies are used to form or cut a male thread on the outside of rods or bars. Threading dies provide precision in cutting and extend the life of a die by reducing wear..
【Application】- Threading dies are commonly used in industrial metal working and for repairing threads in stripped holes or bolts. Rolled threading dies have an increased advantage of strength, longer life, and reduced material cost..
【Function】- There are a variety of ways in which threading dies function.Threading dies cut a male thread and are used with taps that cut the mating female threads..
【Warm Prompt】- Different sizes can be chosen on this listing. Please check what you need before purchasing..

Two-piece construction with two cutting edges in each piece.
One side has a 2 to 3 thread chamfer for threading.
the other side has a 1 to 1-1/2 thread chamfer for threading close to a shoulder.
Unified and American National thread form standard.

Two-piece construction with two cutting edges in each piece.
One side has a 2 to 3 thread chamfer for threading.
the other side has a 1 to 1-1/2 thread chamfer for threading close to a shoulder.
Unified and American National thread form standard.

Two-piece construction with two cutting edges in each piece.
One side has a 2 to 3 thread chamfer for threading.
the other side has a 1 to 1-1/2 thread chamfer for threading close to a shoulder.
Unified and American National thread form standard.

Two-piece construction with two cutting edges in each piece.
One side has a 2 to 3 thread chamfer for threading.
the other side has a 1 to 1-1/2 thread chamfer for threading close to a shoulder.
Unified and American National thread form standard.
Enables a wide range of adjustment.Made in the USA.

Set Contains: 19 taps, 32 dies, of NC, NF and metric sizes and 2 thread files. Please see detailed set content in Product Description section below..
Ideal for restoring the stripped threads on old, rusty nuts and bolts.
Hex shape makes taps and dies easy to turn with any socket or wrench.
Can be used on national coarse, national fine and metric nuts and bolts.
Made in USA and Backed by Limited Lifetime Warranty against manufacturing defects.

Made of heat treated carbon steel, high strength and hardness.
【Advantage】- Threading dies are used to form or cut a male thread on the outside of rods or bars. Threading dies provide precision in cutting and extend the life of a die by reducing wear..
【Application】- Threading dies are commonly used in industrial metal working and for repairing threads in stripped holes or bolts. Rolled threading dies have an increased advantage of strength, longer life, and reduced material cost..
【Function】- There are a variety of ways in which threading dies function.Threading dies cut a male thread and are used with taps that cut the mating female threads..
【Warm Prompt】- Different sizes can be chosen on this listing. Please check what you need before purchasing..

➤ [Fit for]:SAE Tap and Die Set Perfect to create new threads or repair damaged threads on most metals like carbon steel, cast iron, aluminum, brass, copper and stainless steel, Metric Tap and Die Set, Ideal for rethreading fasteners and fastener holes for auto and machinery repair. Perfect set for the professional craftsman..
➤[ Performance]: 40 Piece Tap and Die Set, All cutting teeth are precisely CNC machined and accurately heat treated to Rockwell hardness 60 HRC for best threading performance,Tapered coarse and fine taps and dies start threading more easily and smoothly, and prevent overthreading.Tap and die set,is designed to thread cutting: tap is used to process internal thread,while the die is for external thread..
➤[Materia]: 40-Piece SAE tap and die set, Use Industrial grade GCr15 bearing steel construction, ensures durability and tool longevity, Can complete any work with confidence.SAE tap and die set Other Names: 40-Piece SAE tap and die set, SAE tap and die set 40 piece, 7559 Tap and Die Set, Essential Threading Tool, tap and die set SAE and standard, best choice 40 piece tap and die set, tap and die set SAE and standard craftsman.
➤[Package include]: 17xTaps for Internal Threads.

Made of high-quality hardened alloy steel, durable and superior strength. Suitable for cutting steel, copper, aluminum, cast iron and other materials..
Suitable for re-threading of fasteners and fastener holes, cutting or updating of internal and external threads. Precision milling of SAE and metric taps and molds are used for cutting raw materials or repairing existing threads, removing screws, etc..
All cutting teeth are precisely CNC machined and accurately heat treated to Rockwell hardness 60 HRC for best threading performance..
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.
Heavy-duty plastic suitcase, easy to transport, safe storage, quick to organize, prevent accessories from falling off..