MENU
China Chamber of Commerce

Overseas Economic and Trade Zones

Confirm
Cancel
x

Ok
x
Sign into your account
Member ID or Email
Join Free
Automatic Tapping Round Shank JIS Nut Taps
Automatic Tapping Round Shank JIS Nut Taps
Automatic Tapping Round Shank JIS Nut Taps
Automatic Tapping Round Shank JIS Nut Taps
Automatic Tapping Round Shank JIS Nut Taps
Automatic Tapping Round Shank JIS Nut Taps

Automatic Tapping Round Shank JIS Nut Taps

Member Details

Taizhou Wanda Precision Tools Co.,Ltd

Taizhou,Zhejiang,China
  • Product Details
  • Company Profile

round shank nut taps for automatic nut tapping machine,same as Tosg quality but much lower price.

 (1) Product introduction

 

1.Feature

(1)HS - SNT is with round short shank, which are widely used in fasteners processing industries.
(2)Chamfer length is 75% of thread length.

2.Application

(1)We have standard sizes in Metric, U series, and W series, with different tolerance classes in stock.
(2)We also produce nut taps with special tolerances or requests by customers.

3.Production range

Metric M2 ~ M64
U series No.2~2-1/2"
W series 1/8~2-1/2"
Total length within 280mm, thread length within 230mm, and pitch under 6mm.

4.Dimensions

Round shank
Standard thread length: 25T

5.Thread limit

GH/A class

6.Material

HSS-Co

7.Certification

ISO 9001 (Certified in Y1997)

8.Surface treatment

TiN & TiCN coating

9.Lubrication

Water-soluble, non-water soluble, and vegetable oil.

10.Machine

Pneumatic tapping machine(axis/biaxial), automatic tapping machine.

11.Applicable industries

 

Automotive fasteners,
wind industry,
fasteners,
nuts processing
…and so on.

 

(2) Cutting speed and lubrication selection

 

Nut Tap Series

Cutting speed
(m/min)

Lubrication

Low carbon steel nut
C0.25%(soft material)

Cold forming

25~35

non-water soluble (Water-soluble)

Hot forming

15~30

non-water soluble (Water-soluble)

Hardend steel nut

25~30HRC

20~30

non-water soluble

30~36HRC

10~20

non-water soluble

 

(3)Work material

V-Excellent O Good

Low carbon steels

C~0.25%

v

 

Copper

Cu

v

Medium carbon steels

C0.25%~0.45%

v

Brass

Bs

v

High carbon steels

C0.45%~

O

Brass casting

BsC

v

Alloy steels

SCM

O

Bronze

PB

v

Hardened steels

25~45HRC

O

Aluminum

AL

O

45~55HRC

 

Aluminum alloy casting

AC,ADC

 

50~60HRC

 

Magnesium alloy casing

MC

 

Stainless steels

SUS

 

Zinc alloy casing

ZDC

O

Tool steels

SKD

 

Titanium Alloys

Ti

 

Cast steels

SC

 

Nickel alloys

 

 

Cast iron

FC

 

Thermosetting plastic

 

 

Ductile cast iron

FCD

Send Inquiry to This Supplier

  • Title
  • From*
  • toWanda tools
  • Message*
  • Minimum Order Quantity*
  • Unit
  • Verification Code*