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DIN 371 Standard Spiral Pointed Machine Tap

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    Negotiable

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    The date of payment from buyers deliver within days

  • seat:

    Jiangsu

  • Validity to:

    Long-term effective

  • Last update:

    2017-10-29 21:40

  • Browse the number:

    274

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Xuzhou Perfect Industry Technology Co., Limited

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Contact：Mr. John(Mr.)  

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Area：Jiangsu

Address：Jiangsu

Website： http://perfect-industry.better-elec.com/

Product details
 
Specifications
1.High speed steel Material. 
2.Strict heat treatment 
3.Precisely Processing. 
 

DIN371 Spiral Pointed Machine Taps

 

1. Standard: DIN371(Metric size/UNC/UNF/BSF)
2. Material: HSS 4341(W4Mo3Cr4V), HSS 6542(W6Mo5Cr4V2), M35 (W6Mo5Cr4V2Co5)
 3. Flute: Spiral pointed flute
3. Hardness:

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.

6. Size:M1.6*0.35 To M10*1.5

1/16BSW To 3/8-20BSF

NO.1-64UNC To 3/8-16UNC

NO.1-72UNF To 3/8-24 UNF