Tin-Coated HSS Thread Taps DIN 374 Straight Flute Tap

• Type of Tap：Straight Fluting Tap
• Material：High-speed Steel
• Standard：Metric, British, American
• Application for Machine Tool：Punch
• Application：Motorize
• Customized：Non-Customized

=== Base Info ===

• Model NO.：DIN 374 Straight Flute Tap
• 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

=== Description ===
1. Standard:

DIN374(Metric Size/UNF), Fine Teeth

Straight Flute

HSS4241: HRC59-61, HSS4341:HRC63-64, HSS 6542:64-65, HSS M35:HRC 66-67

4. Surface

    finishing:

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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