Best 4 flute Taps

Wolfride 6PCS Tapping Drill Bit Set Metric Drill Tap Combination Bit Set M3 M4 M5 M6 M8 M10 Spiral Tap Drill Bit

High hardness, rustproof, solid and durable..
Drilling and tapping at the same time, save you time and effort..
Taps are designed with spiral flutes and the chip clearing process would be better..
There are total 12pcs of taps in 2 different standards that you can use for tapping various threads..
Their specifications are marked clearly on the surface, convenient to choose..

Carbon steel pipe taps are designed to clean and or re-thread damaged or jam pipe threads.
Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications.
Straight flute tools allow chips to collect in the flutes as they cut and are well suited for most applications in shallow cuts.
Right-Hand cut tools have a cutting action that engages when they are run in a clockwise direction.

Tap Size: M12 x 0.5 metric thread, H2 thread tolerance grade, left hand thread cutting. Straight flute design, downward chip removal, clear threads, fast tapping with accuracy..
Material and Finish: High speed steel tool is with high hardness and toughness, heat resistance and wear resistance. Features the base substrate without any coatings. Good for general purpose thread tapping..
Applications: Suitable for processing through holes. Great for drilling and tapping aluminum, die steel, stainless steel, bronze, hard plastics, etc..
Easy to Use: Used on drilling machines, tapping machines, CNC and milling machines. Use with tapping oil to get higher quality threads and more durable taps..
Tips: Machine taps are suggested to be used with tap collets with overload protection. Hand use is easy to cause breakage to the tap due to uneven force..

Tap Size: M2 x 0.4 metric thread, H2 thread tolerance grade, left hand thread cutting. Straight flute design, downward chip removal, clear threads, fast tapping with accuracy..
Material and Finish: High speed steel tool is with high hardness and toughness, heat resistance and wear resistance. Features the base substrate without any coatings. Good for general purpose thread tapping..
Applications: Suitable for processing through holes. Great for drilling and tapping aluminum, die steel, stainless steel, bronze, hard plastics, etc..
Easy to Use: Used on drilling machines, tapping machines, CNC and milling machines. Use with tapping oil to get higher quality threads and more durable taps..
Tips: Machine taps are suggested to be used with tap collets with overload protection. Hand use is easy to cause breakage to the tap due to uneven force..

High Speed Steel: Titanium plating combination drill taps are made of high speed steel, which can ensure sharpness, fast execution and maintain strength and efficiency..
Spiral Flute Design: This is a tap drill with a spiral flute design, which has a better chip removal effect..
Processing: The tap can process wood, plastic, aluminum, tin alloy, Mg alloy, and the thickness of the workpiece is less than 5mm..
Chamfer in One : Combination of hole tapping and chamfering, convenient operation, hand drill, bench drill, and hexagonal chuck tapping machine are optional..
Improve Work Efficiency: The drill bit can quickly complete the work, which greatly saves processing steps and time costs, and improves work efficiency..

Tap Size: M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1, M8 x 1.25. Straight flute design, clear threads with no burrs..
Applications: Can make new threads or re-thread damaged or jammed threads. Tap most materials in through or blind holed conditions..
Material: High-speed steel hand taps are with high hardness and toughness for wear resistance, well suited for general purpose applications..
Features: Provide downward chip removal, and fast tapping with accuracy..
Tips: Hand taps are operated by tap wrenches. Suitable for drilling or tapping aluminum, die steel, mild steel, copper, hard plastics, etc...

* Round shank with square end, Straight flute tools allow chips to collect in the flutes as they cut and are well suited for most applications in shallow cuts.5 Different Sizes ，great for tapping various threads, meet your different needs..
* BSP Pipe taps are used to cut new threads or repair damaged threads / jam pipe threads and have excellent results,it is the best choice for your toolbox..
* In accordance with National Pipe Taper (NPT) and British Standard Pipe Taper (BSP). Includes teach size of: 1/8.

Tap & Bit Sets: Tap size: thread size: 1/4-32 UNEF.
total length: 68mm / 2.68". Drill bit size: cutting edge diameter: 5.5mm / 0.217".
Thread Tap: Straight flute design, downward chip removal, fast tapping with accuracy. Suitable for processing through holes or shallow holes. For tapping aluminum, die steel, stainless steel, bronze, hard plastics. Provides high hardness and toughness for wear resistance..
Drill Bit: Spiral chip space design for fast and clean chip removal. Sharp cutting edge provides smooth cutting and no glitches. M35 5% cobalt high speed steel tool features high hardness (HRC65-66) and high red hardness, high wear resistance..
Usage of Tap: Used on drilling machines, tapping machines, CNC and milling machines. Use with tapping oil to get higher quality threads and more durable taps. Machine taps are suggested to be used with tap collets with overload protection..
Tips of Drill Bit: Suitable lubricant is conducive to cutting or cooling, making cutting easier, improving smoothness and dimensional accuracy. Select an appropriate feed rate and cutting speed to improve the tool life..

Ideal for routine maintenance, repair work and for rethreading.
Used where high accuracy and tolerance thread is not critical.
Straight flutes are ground to provide rapid chip removal for efficient threading.
Designed for hand threading work in a variety of materials.

plug chamfer and right hand thread cutting. 3 straight flutes are ground to provide downward chip removal.
Material & Finish: High-speed steel tool is great for general purpose applications, offering high hardness and toughness. Titanium coating for improving wear and fusion resistance, long service life.
Applications: Great for through-hole threads. Can be used for drilling and tapping stainless steel (below 30HRC), aluminum, die steel, ordinary steel, non-ferrous metals, hard plastics, etc..
How to Use: Suitable for drill presses, tapping machines, CNC and milling machines. Used with tapping oil to get higher quality threads and more durable taps.
Warm Tips: Machine taps are suggested to be used with tap chucks with overload protection. It is not recommended for hand use and electric drill tapping.