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  • Spiral Tap insert coil (for aluminum)
  • Spiral Tap insert coil (for aluminum)
  • Spiral Tap insert coil (for aluminum)

Spiral Tap insert coil (for aluminum) STI-SP M 4x0.7

4.00 (3)
Item.#
08166383
Mfr.#
STI-SP M 4x0.7
Package Qty.
1PC
Ship pack of
1
-
[x]
Discontinued
Now we ship to...
...see all
Item Feature
Number of Chamfered Threads
2.5 mountains
Number of Flutes
3
Screw Diameter
M4
Grade
1b
Standard
STI-SP
Pitch
0.7
Shape
M5 and below have protruding centers.
Female Screw Type
Metric screw threads
Overall Length L (mm)
60
Compatible Machinability Material Types
Copper, brass, brass casting, bronze, aluminum rolled, cast aluminum alloy, magnesium alloy castings, zinc alloy castings
Screw Length l (mm)
16
Dimensions Lk (mm)
7
Tolerance (micro m)
18 - 6
Dimensions k (mm)
4.5
Dimension l1 (mm)
25
Shank Diameter d (phi mm)
5.5
Grade of Female Screws
1b class
Tap Type
Spiral tap (45 degree right)
Material
High-speed-steel (high-speed steel) HSS-E, surface preparation NI (nitriding processing)
Customer Reviews
5 star 2
4 star 0
3 star 0
2 star 1
1 star 0
Review Rating: 4.00
3 Customer Reviews
The reviews are automatic translation.
I used it for plastics.
2
From Japan
On 2017-07-10 20:51:41
Although it was thing with aluminum only, it was somewhat difficult to use for plastics.
This review is about item#40802413.
Used as a tap for a sprue
5
From Japan
On 2016-02-01 17:02:34
He did a good job. We will change the size and purchase again.
This review is about item#08166401.
Tap operation for recoil insertion
5
From Japan
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.
This review is about item#08166401.