Spiral Tap insert coil (for aluminum) STI-SP M5x0.8
Ship pack of
Number of Flutes
Screw Length l (mm)
Dimensions Lk (mm)
Dimension l1 (mm)
Shank Diameter d (phi mm)
Number of Chamfered Threads
Compatible Machinability Material Types
Copper, brass, brass casting, bronze, aluminum rolled, cast aluminum alloy, magnesium alloy castings, zinc alloy castings
M5 and below have protruding centers.
Tolerance (micro m)
18 - 6
Dimensions k (mm)
Grade of Female Screws
Female Screw Type
Spiral tap (45degree right)
Overall Length L (mm)
High-speed-steel (high-speed steel) HSS-E, surface preparation NI (nitriding processing)
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3 Customer Reviews
The reviews are automatic translation.
I used it for plastics.
On 2017-07-10 20:51:41
Although it was thing with aluminum only, it was somewhat difficult to use for plastics.
Used as a tap for a sprue
On 2016-02-01 17:02:34
He did a good job. We will change the size and purchase again.
Tap operation for recoil insertion
On 2013-02-04 10:44:01
I used it for the tap work for inserting the recoil, but it worked very well to finish the blind hole.