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Information
Taps can be divided into straight flute thread taps, spiral flute thread taps, spiral point thread taps and thread forming taps. They are also divided into hand taps and machine taps according to the usage.
Hand taps are operated by tap wrenches. Machine taps are suggested to be used with tap collets with overload protection. Recommended feed rate: General steel: 6-15m/min; harder steel: 5-10m/min; stainless steel: 2-7m/min; cast iron: 8-10m/min.
Extra Long Thread Taps
Straight Flute Tap
Provides rapid downward chip removal to achieve efficient thread cutting, suitable for processing through holes or shallow holes.
6542 (M2) High Speed Steel
6542 high-speed steel metric taps offer high hardness, good toughness, wear resistance, and excellent cutting performance.
Uncoated Taps
Feature just the base substrate without any additional coatings, great for a wide range of applications.
Machine Taps
- Clear threads without burrs, right hand tapping direction.
- Used with tapping machines, drilling machines, milling machines, CNC.
- Drill the holes with a twist drill bit first, then tap with a thread tap.
- The tapping angle should be 90 degrees vertical and stable.
Wide Applications
Thread taps create new threads or re-thread damaged or jammed threads. Widely used for most metals, iron plate, copper, zinc, alloy steel, abrasive steel, A3 steel, stainless steel, etc..
Add proper tapping oil for higher quality internal threads and more durable taps. The tapping depth should not exceed 1.5 times the diameter of the tap (for example, the diameter M5x0.8 is about 5mm, and the depth should not exceed 7.5mm.)
Tips
Hand use or electric drill use is easy to cause breakage to the tap, so it is not recommended. Cutting oil is lubrication, cooling and anti-sticking. Be sure to select the appropriate cutting oil for complex tapping process and apply anti-rust oil for maintenance after use.
Control speed according to material hardness. The higher the hardness, the slower the speed. Fast speed with small torque; slow speed with high torque. The force must be uniform in tapping operations.
Customer
2025-06-13 15:11:11
Worked perfectly. Good quality. Definitely recommend buyingFive stars âï¸ âï¸âï¸âï¸âï¸
prius dude
2025-06-09 17:03:30
I got this one to start the thread cleaning, a 7mm goes on the end nice. Cleaned up my threads nicely. I used a deeper thread one with a socket attachment once I got the top cleaned with this. I didn't necessarily need this one but I ordered it to get the free early am delivery. Great tap, using a longer tap for my application is really what was needed.
Calleen
2025-05-28 15:08:43
Works so good on LS/LT motors to tap out head bolt hole on the block. Get where the standard tap won’t reach.
M. Hendrickson
2025-05-23 10:34:48
The tool worked for the project.
Brian Busby
2025-04-20 10:41:54
needing a long tap for my ford crankshaft great quality, sharp teeth and worked perfectly.
green
2025-03-26 17:14:17
This really cleaned up my crank snout on my corvette LS crankshaft! Thanks for having this available!
Bobby.
2025-03-07 11:48:58
First off let me say i would give it a higher rating buy haven't really had the chance to use it, the packaging was nice. When it arrived came in fairly quick too, but unfortunately it didn't work for my application. In other circumstances it might have but the cylinder i needed to tap had too much of an angle to properly use this tool. All in all it seemed well built.
DJ Henry
2024-11-26 11:08:34
Used for cleaning crankshaft pulley bolt threads and worked amazing.
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