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High Quality DIN 371 Spiral Flute HSS Screw Taps

China High Quality DIN 371 Spiral Flute HSS Screw Taps, Find details about China HSS Spiral Tap, Spiral Flute Tap from High Quality DIN 371 Spiral Flute HSS Screw Taps

Model NO.
DIN 371 Spiral Flute HSS Screw Taps
Place of Origin
Jiangsu, China (Mainland)
Brand Name
Perfect
Type
Machine Taps
Raw Material
Hsse,Hssv,Cpm
Surface Treatment
Tin,Ticn,Dlc
Unit Packing
Plastic Box
Trademark
Perfect
Transport Package
Plastic Box +Inner Box+Carton
Specification
According to Requirement
Origin
Jiangsu China
HS Code
8207400000
Model NO.
DIN 371 Spiral Flute HSS Screw Taps
Place of Origin
Jiangsu, China (Mainland)
Brand Name
Perfect
Type
Machine Taps
Raw Material
Hsse,Hssv,Cpm
Surface Treatment
Tin,Ticn,Dlc
Unit Packing
Plastic Box
Trademark
Perfect
Transport Package
Plastic Box +Inner Box+Carton
Specification
According to Requirement
Origin
Jiangsu China
HS Code
8207400000
Specifications
1.Guaranteed High speed steel Material. 
2.Strict heat treatment 
3.Precisely Processing. 


DIN371 Spiral Flute Machine Taps
 
Specification:
 

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

High Quality DIN 371 Spiral Flute HSS Screw Taps
 
Parameter 

DIN352  3Pcs Different equal diameter of the hand taps
M3×0.5M10×1.5M27×3
M3.5×0.6M11×1.5M30×3.5
M4×0.7M12×1.75M33×3.5
M4.5×0.75M14×2M36×4
M5×0.8M16×2M39×4
M6×1M18×2.5M42×4.5
M7×1M20×2.5M45×4.5
M8×1.25M22×2.5M48×5
M9×1.25M24×3M52×5
 

DIN2181  2Pcs Different equal diameter of the hand taps
M3×0.35M18×1M33×2
M4×0.35M18×1.25M33×3
M4×0.5M18×1.5M34×1.5
M5×0.5M18×2M35×1.5
M6×0.5M20×1M36×1.5
M6×0.75M20×1.25M36×2
M7×0.75M20×1.5M36×3
M8×0.5M20×2M38×1.5
M8×0.75M22×1M39×1.5
M8×1M22×1.5M39×2
M9×1M22×2M39×3
M10×0.75M24×1M40×1.5
M10×1M24×1.5M40×2
M10×1.25M24×2M42×1.5
M11×1M25×1.5M42×2
M12×1M26×1.5M42×3
M12×1.25M26×2M45×1.5
M12×1.5M27×1M45×2
M13×1M27×1.5M45×3
M13×1.5M27×2M48×1.5
M14×1M28×1.5M48×2
M14×1.25M28×2M48×3
M14×1.5M30×1M50×1.5
M15×1M30×1.5M52×1.5
M15×1.5M30×2M52×2
M16×1M30×3M52×3
M16×1.25M32×1.5 
M16×1.5M33×1.5

 
 

DIN376   Metric thread (coarse) Machine Taps
M4×0.7M12×1.75M33×3.5
M4.5×0.75M14×2M36×4
M5×0.8M16×2M39×4
M6×1M18×2.5M42×4.5
M7×1M20×2.5M45×4.5
M8×1.25M22×2.5M48×5
M9×1.25M24×3M52×5
M10×1.5M27×3  
M11×1.5M30×3.5  

 
 
 

DIN374   Metric thread (Fine pitch) Machine Taps
M4×0.35M12×1.5M24×1
M4×0.5M13×1M24×1.5
M5×0.5M13×1.5M24×2
M6×0.5M14×0.75M26×1.5
M6×0.75M14×1M27×1.5
M7×0.75M14×1.25M28×1.5
M8×0.5M14×1.5M30×1.5
M8×0.75M16×1M30×2
M8×1M16×1.25M32×1.5
M9×1M16×1.5M35×1.5
M10×0.5M18×1M36×1.5
M10×0.75M18×1.5M38×1.5
M10×1M18×2M40×1.5
M10×1.25M20×1M42×1.5
M11×1M20×1.5M45×1.5
M11×1.25M20×2M48×1.5
M12×0.75M22×1M50×1.5
M12×1M22×1.5M52×1.5
M12×1.25M22×2 
 

DIN371  Metric thread Machine Taps 
M3×0.5M5×0.8M8×1.25
M3.5×0.6M6×1M9×1.25
M4×0.7M7×1M10×1.5
M4.5×0.75  
 

DIN371  BSW Taps 
1/8-40BSW5/16-18BSW1/4-26BSF
5/32-32BSW3/8-16BSW5/16-22BSF
3/16-24BSW3/16-32BSF3/8-20BSF
1/4-20BSW  
High Quality DIN 371 Spiral Flute HSS Screw Taps
 
 

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