Type of Tap: | Straight Fluting Tap |
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Material: | High-speed Steel |
Standard: | Metric, British, American |
Application for Machine Tool: | Punch |
Application: | Motorize |
Customized: | Non-Customized |
Samples: |
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Customization: |
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1.High speed steel Material.
2.Strict heat treatment
3.Precisely Processing.
DIN374 Straight Flute HSS Machine Taps(Fine Teeth)
Specification:
1. Standard: |
DIN374(Metric Size/UNF), Fine Teeth Straight Flute |
2. Material: | HSS 4241(W4Mo2Cr4V), HSS 4341(W4Mo3Cr4V), |
HSS 6542(W6Mo5Cr4V2), M35 (W6Mo5Cr4V2Co5) | |
3. Hardness: |
HSS4241: HRC59-61, HSS4341:HRC63-64, HSS 6542:64-65, HSS M35:HRC 66-67 |
4. Surface finishing: |
Bright finishing;Tin-coated; or customization |
5.Application: |
For drilling internal threads. Machining in the material of cast iron and common steel (hole depth can reach to 1.5d) |
6. Size:M3*0.35 To M36*1.5
1/4-28"UNF To 1-1/2"-12UNF
7.Thread standard type:
M: Metric thread
UNC:Unity coarse tooth thread
UNF:Unity fine tooth thread
The quality of HSS tools are basically decided by HSS raw material and heat treatment. We can
keep a strict control of these procedure.
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