High Quality DIN 371 Spiral Flute HSS Screw Taps

• Customization: Available
• Type of Tap: Spiral Fluting Tap
• Material: High-speed Steel
• Model NO.: DIN 371 Spiral Flute HSS Screw Taps
• Standard: Metric, British, American
• Application for Machine Tool: Punch
• Application: Motorize
• Customized: Non-Customized
• 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
• Transport Package: Plastic Box +Inner Box+Carton
• Specification: According to Requirement
• Trademark: Perfect
• Origin: Jiangsu China
• HS Code: 8207400000
• Production Capacity: 1000 PCS/Per Day

Product Description

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


 
Parameter 

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

 

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

 
 

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

 
 
 

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

 

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

 

DIN371  BSW Taps
1/8-40BSW		5/16-18BSW		1/4-26BSF
5/32-32BSW		3/8-16BSW		5/16-22BSF
3/16-24BSW		3/16-32BSF		3/8-20BSF
1/4-20BSW