Threading-Laydown Carbide Thread-Turning Inserts-16er18 Unj

• Customization: Available
• Coating: Coating
• Application: Lathe
• Model NO.: 16ER18 UNJ
• Structure: Indexable Turning Tool
• Material: Cemented Carbide
• Type: Lathe Turning Tool
• Surface Treatment: PVD Tialn
• Usage: Threading
• Workpiece Material: Steel and Stainless Steel
• Transport Package: 10 PCS in One Plastic Box
• Specification: 16ER 18UNJ
• Trademark: SMT
• Origin: Sichuan, China
• HS Code: 8208101100
• Production Capacity: 30000 PCS/Month

Product Description

Laydown thread-turning-16ER-18UNJ-Aviation-Thread

External Thread, Right hand, 18 TPI, submicrograin carbide grade and PVD TiALN for steel and stainless.
Always available on stock, delivery can be from stock or 25 days from the order. 

 

I.C.	Pitch	Designation		Dimensions(mm)
	TPI	RH	LH	L	X	Y	T
1/4″	28	11ER 28UNJ	11NL 28UNJ	11	0.7	0.7	3.2
	24	11ER 24UNJ	11NL 24UNJ		0.7	0.8
	20	11ER 20UNJ	11NL 20UNJ		0.8	0.9
	18	11ER 18UNJ	11NL 18UNJ		0.8	1.0
	16	11ER 16UNJ	11NL 16UNJ		0.9	1.1
	14	11ER 14UNJ	11NL 14UNJ		1.0	1.2
3/8″	28	16ER 28UNJ	16NL 28UNJ	16	0.7	0.7	3.65
	24	16ER 24UNJ	16NL 24UNJ		0.7	0.8
	20	16ER 20UNJ	16NL 20UNJ		0.8	0.9
	18	16ER 18UNJ	16NL 18UNJ		0.8	1.0
	16	16ER 16UNJ	16NL 16UNJ		0.9	1.1
	14	16ER 14UNJ	16NL 14UNJ		1.0	1.2
	13	16ER 13UNJ	16NL 13UNJ		1.0	1.3
	12	16ER 12UNJ	16NL 12UNJ		1.1	1.3
	11	16ER 11UNJ	16NL 11UNJ		1.2	1.5
	10	16ER 10UNJ	16NL 10UNJ		1.2	1.5
	9	16ER 9UNJ	16NL 9UNJ		1.3	1.7
	8	16ER 8UNJ	16NL 8UNJ		1.2	1.6
1/2″	7	22ER 7UNJ	22EL7 UNJ	22	1.7	2.3	4.76
	6	22ER 6UNJ	22EL6UNJ		1.6	2.3
	5	22ER5UNJ	22EL5UNJ		1.8	2.5
5/8″	4.5	27ER4.5UNJ	27EL 4.5UNJ	27	2.0	2.7	6.35
	4	27ER 4UNJ	27EL 4 UNJ		2.2	3.0

SMT offer a wide variety of triangular  thread turning inserts and toolholders for external and internal threads, and a full range of thread standards, such as: ISO, UN, W, BSPT, NPT, NPTF, UNJ, SAGE, TR, RD, ACME, STUB ACME, ABUT, BBUT, PG, MJ and Partial profiles 60°  and 55°. 
SMT Triangular thread-turning inserts are available in Laydown  and Vertical styles,  coated with PVD-TIN and PVD-TiALN, fully ground and sintered. 
The inserts can be supplied from stocks or 25 business days from the date of the order. 

SMT specializes in threading solutions for a wide range of industries, including thread-turning, thread milling and oil & gas threading.  

If you have any requirements for threading requirements, standard or non-standard,  you are very welcome to contact us.

Thank you!