Cast Iron Specific Tap
1.Ticn Coating:
Proprietary coating technology enhances impact resistance, reducing chipping and edge breakage during interrupted cutting.
2.New HSSG material:
Core material harder than HSSE(63-65 HRC), balancing wear resistance and shock absorption.
3.Multi-Standard Compatibility:
Supports ISO metric (M), UNF/UNC, and BSW thread standards for global applications.
4.High-Speed Machining:
Suitable for dry or wet cutting at speeds up to and 10 m/min (cast iron).
TYPICAL APPLICATION SCENARIOS
Automotive Manufacturing: Tapping engine block bolt holes (cast iron) and stainless steel exhaust manifolds.
Heavy Machinery: Threading cast iron pump housings and hydraulic valve blocks in construction equipment.
Food Processing Equipment: Corrosion-resistant threading of SUS304 stainless steel flanges and valves.
Mold & Tooling: Precision threads in alloy steel (SCM440) inserts for injection molds.
General Engineering: High-mix, low-volume CNC machining of cast iron and ductile iron parts.
Size |
L |
Lc |
L1 |
d |
k |
Flute |
M3 |
48.00 |
11.00 |
7.00 |
3.15 |
2.50 |
3 |
M4 |
58.2 |
13 |
8 |
4 |
3.15 |
3 |
M5 |
64.5 |
16 |
9 |
5 |
4 |
3 |
M6 |
66 |
19 |
11 |
6.3 |
5 |
3 |
M8 |
72 |
22 |
- |
6.3 |
5 |
3 |
M10 |
80 |
24 |
- |
8 |
6.3 |
4 |
M12 |
89 |
29 |
- |
9 |
7.1 |
4 |







Q1: Are you a factory or a trader?
A: We are a manufacturer integrating industry and trade, so you are welcome to visit our company.
Q2: Can I add my LOGO to the product?
A: We support on-demand customization, including LOGO customization, packing customization, etc.
Q3: What payment methods do you support?
A: We support T/T, Western Union, Paypal, cash, etc. The details can be negotiated.
Q4: What are your modes of transportation?
A: We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.
Q5: How can I get an accurate quotation?
A: You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.