High Speed Steel Round Adjustable Dies, also known as Button Dies, are designed for cutting external screw threads, either by hand, using a die stock or by machine, using a floating die holder. They also can be used to cut smaller or larger, than factory setting, by turning the adjusting screw in or out. Dies are manufactured with a 2-3 thread chamfer on front face and a 1-1½ thread chamfer on the rear.

High Speed Steel Metric Round Adjustable Dies, also known as Metric Button Dies, are designed for cutting external screw metric threads, either by hand, using a die stock or by machine, using a floating die holder. They also can be used to cut smaller or larger, than factory setting, by turning the adjusting screw in or out.

High Speed Steel Special Thread Round Adjustable Dies are designed for threading applications where standard, coarse, fine or extra-fine threads are not applicable or where design considerations require non-standard pitches. They can also be used to cut smaller or larger than factory settings by turning the adjusting screw in or out.

High Speed Steel Metric Special Thread Round Adjustable Dies are designed for threading applications where standard, coarse, fine or extra-fine metric threads are not applicable or where design considerations require non-standard pitches. They can also be used to cut smaller or larger than factory settings by turning the adjusting screw in or out.

High Speed Steel British Standard Round Adjustable Dies (BRAD) are the metric/European equivalent of American Round Dies.

High Speed Steel Round Adjustable NPS Straight Pipe Dies are designed for cutting external NPS straight pipe threads on pipes, tubing or where external NPS straight threads are required. They can be used by hand, using a die stock or by a machine using a die holder. They also can be set to cut smaller or larger than factory setting by turning the adjusting screw.

High Speed Steel Round Adjustable NPT Taper Pipe Dies are designed for cutting external NPT taper pipe threads on pipes, tubing or where external NPT taper threads are required. They can be used by hand, using a die stock or by a machine using a die holder. They also can be set to cut smaller or larger than factory setting by turning the adjusting screw.

High Speed Steel British Standard (BSPP) Round Adjustable Parallel Pipe Dies are the metric/European equivalent of American (NPS) Standard Straight Pipe Taps and are sometimes referred to as Metric Parallel Pipe Dies. They are designed for cutting external BSPP British Standard pipe parallel threads on pipes and tubing or where external BSPP Parallel Pipe Threads are required. They can be used by hand, using a die stock, or by machine using a die holder. They also can be set to cut smaller or larger than factory setting by turning the adjusting screw. Note: American and British Standards are not interchangeable.

High Speed Steel British Standard (BSPT) Round Adjustable Taper Pipe Dies are the metric/European equivalent of American (NPT) Standard Taper Pipe Taps and are sometimes referred to as Metric Taper Pipe Dies. They are designed for cutting external BSPT British Standard Pipe Taper threads on pipes and tubing or where external BSPT Taper Pipe Threads are required. They can be used by hand, using a die stock, or by machine using a die holder. They also can be set to cut smaller or larger than factory setting by turning the adjusting screw. Note: American and British Standards are not interchangeable.

Cobalt Automatic Thread Dies are designed for automatic thread cutting machines and lathes with 2 holding holes. Their solid cobalt construction design guarantees a precise repetitive accuracy and longer tool life than regular HSS dies.

High Speed Steel Hexagon (Hex Nut Diameter) Threading Dies are designed for tough cutting applications of all types of external threads. They are used for threading rods, bolts, and studs. All sizes are manufactured to be the same size as a Hex Nut of equal thread size. ICS Hex Threading Dies have polished gold face and black surface treated threads for maximum performance.

Carbon Steel Hexagon Automotive Rethreading Dies were designed to have a much smaller width across the flats than other hex dies to allow mechanics to repair damaged threads in tight spots. They are not designed for cutting new threads or to renew hardened threads.

Carbon Steel Bearing Locknut Hexagon Rethreading Dies are designed for rethreading damaged threads on bearing locknut spindles and to clean out built up locking compound on threads. All dies conform to ABMA (American Bearing Manufacturer’s Association) standards.

Carbon Steel British Standard Hexagon Rethreading Dies are designed for rethreading damaged or jammed threads and can be used to work in places where round dies can not be used. They are not intended for producing new threads on unthreaded bars, bolts, or pipes and will perform all of the same tasks as (HRD) Hex Rethreading Dies.

Carbon Steel Hexagon Rethreading Dies are designed for rethreading damaged or jammed threads and can be used to work in places where round dies can not be used. They are not intended for producing new threads on unthreaded bars, bolts, or pipes and will perform all of the same tasks as (HRD) Hex Rethreading Dies. All sizes are manufactured using three standard hex stock diameters to reduce costs and simplify die stock or wrench requirements.

Tool Steel Hexagon Rethreading Dies are precision Tool Steel Dies, not to be confused with standard (HXD) Hexagon Dies. Dies are extra thick to permit user to rethread damaged or jammed threads and are not intended for producing new threads on unthreaded bars, bolts, or pipes. Dies are same size as standard Hex nuts.

Tool Steel Metric Hexagon Rethreading Dies are precision Tool Steel Dies, not to be confused with standard Metric Hexagon Dies. Dies are extra thick to permit user to rethread damaged or jammed metric threads and are not intended for producing new threads on unthreaded bars, bolts, or pipes. Metric dies are same size as standard metric Hex nuts.

Tool Steel Special Thread Hexagon Rethreading Dies are designed for rethreading damaged or jammed non-standard threaded studs, bolts or rod. They are extra thick for more strength and are more durable than carbon steel hex rethreading dies and can be used to work in places where round die stocks cannot be used. They are not intended to cut new threads. All sizes are manufactured to be the same as a hex nut of equal thread size and can be used with any socket, open end, box, monkey, or adjustable wrench.

Tool Steel Special Thread Metric Hexagon Rethreading Dies are designed for rethreading damaged or jammed non-standard metric threaded studs, bolts or rod. They are extra thick for more strength and are more durable than carbon steel metric hex rethreading dies and can be used to work in places where round die stocks cannot be used. They are not intended to cut new threads. All sizes are manufactured to be the same as a hex nut of equal thread size and can be used with any socket, open end, box, monkey, or adjustable wrench.

Tool Steel Rethreading Taper Pipe Dies are designed for rethreading damaged or jammed NPT taper pipe threads on pipes and tubing. They are extra thick for more strength and are more durable than carbon steel hex rethreading dies and can be used to work in places where round die stocks cannot be used. They are not intended to cut new threads. All sizes are manufactured to be the same as a hex nut of equal thread size and can be used with any socket, open end, box, monkey, or adjustable wrench.

High Speed Steel Acme Thread Hexagon Rethreading Dies are of heavy duty construction for rethreading the broad, square threads on acme threaded rods and studs. They are used for general purpose acme threads with a class 2C thread fit. This is a looser fit than the class 2C precision acme thread.

High Speed Steel Bearing Locknut Hexagon Rethreading Dies are designed for cutting new threads or for rethreading damaged threads on bearing locknut spindles and to clean out built up locking compound on threads. All dies conform to ABMA (American Bearing Manufacturer's Association) standards.

Carbon Steel Hexagon Automotive Rethreading Dies were designed to have a much smaller width across the flats than other hex dies to allow mechanics to repair damaged threads in tight spots. They are not designed for cutting new threads or to renew hardened threads.

Acorn Cone Dies are designed with a straight hook angle for production threading work on steel parts using screw machine or other threading equipment. They are designed to project from the die holder with a short die chamfer for close to the shoulder threading. They are also known as Spring Dies, Taper Nose Dies, Acorn Dies, and Cap Adjusting Dies. (Advise if threading stainless or non-ferrous metals when ordering as they require a different hook angle.)

Cone Die Holders are designed for use on automatic bar machines or any machine that can be set to reverse once the correct thread length has been cut. This holder is used for external threading with cone dies. Cone die holders are also known as Spring Die Holders, Acorn Die Holders, Taper Nose Die Holders and Cap Adjusting Die Holders.

High Speed Steel Coil Rod Thread Hexagon Dies are of heavy duty extra thick construction for the rethreading and threading of coil thread rods, bolts and studs.

Solid Square Bolt Dies are designed for rethreading damaged or jammed bolt threads and studs.

Solid Square Taper Pipe Dies are designed for rethreading damaged or jammed taper pipe threads and are used mainly by oil related industries, utilities, and general construction.

Two Piece Adjustable Dies have a wide range of threading adjustments compared to a round adjustable die. Each half has two cutting edges and are easy to sharpen. They have chamfered threads on both sides. One side has 2 to 3 chamfered threads for regular work and the other side has 1-1/2 chamfered threads for threading close to shoulder. Ideal for threading or thread repair work.

  5 PC · 1/4 to 1/2 or M6 to M14
  8 PC · 1/4 to 3/4 or M6 to M20
10 PC · 1/4 to 1 or M6 to M24
  4 PC · 1-1/8 to 1-1/2 or M27 to M36

  5 PC · 1/4 to 1/2 or M6 to M14
  8 PC · 1/4 to 3/4 or M6 to M20
10 PC · 1/4 to 1 or M6 to M24
  4 PC · 1-1/8 to 1-1/2 or M27 to M36

  6 PC · 1/8-27, 1/4-18, 3/8-18, 1/2-14, 3/4-14, 1-11-1/2

ICS 40 piece Tap and Die Sets were originally designed to be a basic general purpose tap and die set for mechanics and DIY’ers for maintenance on domestic cars, motorcycles, and machinery that were manufactured using the unified inch thread standard. Each set contains the most popular sizes (#4-40 to 1/2-20) sizes that mechanics commonly use. Metal case has individual compartments for tap and die storage and easy access.

ICS 40 piece Tap and Die Sets were originally designed to be a basic general purpose tap and die set for mechanics and DIY’ers for maintenance on foreign cars, motorcycles, and machinery that were manufactured using the unified inch thread standard. Each set contains the most popular sizes (3mm to 12mm) sizes that mechanics commonly use. Metal case has individual compartments for tap and die storage and easy access.

ICS 58 piece Tap and Die Sets were originally designed to be a more advanced general purpose tap and die set for mechanics and DIY’ers for maintenance on domestic cars, motorcycles, and machinery that were manufactured using the unified inch thread standard. Each set contains the most popular sizes (#6-32 to 3/4-16) sizes that mechanics commonly use. Double layered metal case has individual compartments for tap and die storage and easy access.

ICS 65 piece Tap and Die Sets were originally designed to be a professional general purpose tap and die set for mechanics and DIY’ers for maintenance on domestic cars, motorcycles, and machinery that were manufactured using the unified inch thread standard. Each set contains the most popular sizes (#4-40 to 1-14) sizes that mechanics commonly use. Plastic case has individual compartments for tap and die storage and easy access.

45 Piece Carbon Steel Fractional Tap and Die Sets were originally designed to be a basic general purpose tap and die set for mechanics and DIY’ers for maintenance on domestic cars, motorcycles, and machinery that were manufactured using the unified inch thread standard. Each set contains the most popular sizes (1/4-20 to 1-14) sizes that mechanics commonly use. Plastic case has individual compartments for tap and die storage and easy access.

45 Piece Carbon Steel Metric Tap and Die Sets were originally designed to be a basic general purpose tap and die set for mechanics and DIY’ers for maintenance on foreign cars, motorcycles, and machinery that were manufactured using the unified inch thread standard. Each set contains the most popular sizes (6mm to 24mm) that mechanics commonly use. Plastic case has individual compartments for tap and die storage and easy access. With the advent of world trade, this set is now a staple in every tool box and workshop.

Automotive Rethreading Taps are used to repair and clean out damaged internal threads without undercutting good threads. Good for removing nicks and burs. Automotive Rethreading Dies were designed to have a much smaller width across the flats than other hex dies to allow mechanics to repair damaged threads in tight spots. Automotive Taps and Dies are not designed for cutting new threads or to renew hardened threads.

Tap and Round Adjustable Die Set - 1/4 to 3/4

Tap and Round Adjustable Die Set - M6 to M20

30 piece High Speed Steel Machine Screw Size Miniature Tap and Die Sets are designed to be a professional general purpose tap and die set with all the most popular tap and die machine screw sizes (#0 to #4-40) for use by camera repair shops, clock repair shops, model builders, jewelry manufacturers, business machine repair, electronic equipment, mold and die makers, medical equipment repair, fishing lure manufacturers, and tongue and body piercing. Plastic case has individual compartments for tap and die storage and easy access.

30 piece High Speed Steel Metric Size Miniature Tap and Die Sets are designed to be a professional general purpose tap and die set with all the most popular tap and die metric sizes (1.0mm to 2.5mm) for use by camera repair shops, clock repair shops, model builders, jewelry manufacturers, business machine repair, electronic equipment, mold and die makers, medical equipment repair, fishing lure manufacturers, and tongue and body piercing. Plastic case has individual compartments for tap and die storage and easy access.