Size of the Multifunctional Tap
Model | Tooth distance | Total length(A) | Drill length(B) | Tap length(C) | Handle diameter(D) |
M3 | 0.5 mm | 54 mm | 5 mm | 10 mm | 6.35 mm |
M4 | 0.7 mm | 54 mm | 5 mm | 10 mm | 6.35 mm |
M5 | 0.8 mm | 56 mm | 7 mm | 10 mm | 6.35 mm |
M6 | 1 mm | 57 mm | 8 mm | 10 mm | 6.35 mm |
M8 | 1.25 mm | 58 mm | 11 mm | 16 mm | 6.35 mm |
M10 | 1.5 mm | 58 mm | 12 mm | 13 mm | 6.35 mm |
Product material: two kinds of high-speed steel 4341 and high-speed steel 6542.
The 4341 material is suitable for wood, aluminum, iron and other materials with low hardness (hardness not higher than HRC25°).
The 6542 material has high hardness and is more durable. It can be applied to steel plates, and even thinner 304 stainless steel plates of about 2mm.
Scope of application: integrated design of drill bit and tap, suitable for fast drilling and tapping. It is recommended to use it on a tapping machine. Pay attention to the operation method when using the hand electric drill. Because shaking and tilting will inevitably affect the tapping, it is easy to break the tap.
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