Namco has taken on two new apprentices.

This will ensure that these young persons will have the ability to produce high quality tooling.

A further trainee grinder, is now working on the thread grinding section, and is making excellent progress.

Two more apprentice engineers are planned to start soon and will receive a thorough basic training during this first year.

Coventry Die Sets - Stock items

1/2" (12mm) Coventry Diehead

	Standard item - normally held in stock
	Semi-standard item - normally 1 to 3 days delivery
	TiN coated - normally 1 to 3 days delivery

COVENTRY CHASER DIE SETS - ISO FORM

Lip type	S	S	S	B	B	AM5	M5	M5	AS	S5
Throat angle	20º	33º	45º	33º	45º	20º	20º	33º	ANY	ANY
M3.0 x 0.50 ISO
M3.5 x 0.60 ISO
M4.0 x 0.70 ISO
M5.0 x 0.80 ISO
M6.0 x 1.00 ISO
M8.0 x 1.00 ISO
M8.0 x 1.25 ISO
M10.0 x 0.75 ISO
M10.0 x 1.00 ISO
M10.0 x 1.25 ISO
M10.0 x 1.50 ISO
M12.0 x 1.00 ISO
M12.0 x 1.25 ISO
M12.0 x 1.50 ISO
M12.0 x 1.75 ISO

COVENTRY CHASER DIE SETS - UNF FORM

Lip type	S	S	S	B	B	AM5	M5	M5	AS	S5
Throat angle	20º	33º	45º	33º	45º	20º	20º	33º	ANY	ANY
#10 x 32 UNF
1/4 x 28 UNF
5/16 x 24 UNF
3/8 x 24 UNF
7/16 x 20 UNF
1/2 x 20 UNF
9/16 x 18 UNF
5/8 x 18 UNF

COVENTRY CHASER DIE SETS - UNC FORM

Lip type	S	S	S	B	B	AM5	M5	M5	AS	S5
Throat angle	20º	33º	45º	33º	45º	20º	20º	33º	ANY	ANY
#6 x 32 UNC
#8 x 32 UNC
#10 x 24 UNC
1/4 x 20 UNC
5/16 x 18 UNC
3/8 x 16 UNC
7/16 x 14 UNC
1/2 x 13 UNC

COVENTRY CHASER DIE SETS - BSW FORM

Lip type	S	S	S	B	B	AM5	M5	M5	AS	S5
Throat angle	20º	33º	45º	33º	45º	20º	20º	33º	ANY	ANY
3/16 x 24 BSW
1/4 x 20 BSW
5/16 x 18 BSW
3/8 x 16 BSW
7/16 x 14 BSW
1/2 x 12 BSW

COVENTRY CHASER DIE SETS - BSF FORM

Lip type	S	S	S	B	B	AM5	M5	M5	AS	S5
Throat angle	20º	33º	45º	33º	45º	20º	20º	33º	ANY	ANY
1/4 x 26 BSF
5/16 x 22 BSF
3/8 x 20 BSF
7/16 x 18 BSF
1/2 x 16 BSF

COVENTRY CHASER DIE SETS - BSP FORM

Lip type	S	S	S	B	B	AM5	M5	M5	AS	S5
Throat angle	20º	33º	45º	33º	45º	20º	20º	33º	ANY	ANY
1/8 x 28 BSP
1/4 x 19 BSP
3/8 x 19 BSP

COVENTRY CHASER DIE SETS - BSPT FORM

Lip type	S	S	S	B	B	AM5	M5	M5	AS	S5
Throat angle	20º	33º	45º	33º	45º	20º	20º	33º	ANY	ANY
1/8 x 28 BSPT
1/4 x 19 BSPT
3/8 x 19 BSPT

COVENTRY CHASER DIE SETS - ANPT FORM

Lip type	S	S	S	B	B	AM5	M5	M5	AS	S5
Throat angle	20º	33º	45º	33º	45º	20º	20º	33º	ANY	ANY
1/8 x 27 ANPT
1/4 x 18 ANPT

COVENTRY CHASER DIE SETS - WHIT / BSB FORM

Lip type	S	S	S	B	B	AM5	M5	M5	AS	S5
Throat angle	20º	33º	45º	33º	45º	20º	20º	33º	ANY	ANY
5/16 x 26 WHIT / BSB
3/8 x 26 WHIT / BSB
7/16 x 26 WHIT / BSB
1/2 x 26 WHIT / BSB

COVENTRY CHASER DIE SETS - BA FORM

Lip type	S	S	S	B	B	AM5	M5	M5	AS	S5
Throat angle	20º	33º	45º	33º	45º	20º	20º	33º	ANY	ANY
0 BA
1 BA
2 BA
4 BA

Other thread form, lip style and Throat angle combinations can be supplied

Namco Tooling Ltd - Tel: +44(0)1527 853667 - Fax : +44(0)1527 852668

Email : This e-mail address is being protected from spambots. You need JavaScript enabled to view it - Web : www.namco-tooling.com

Testimonials

"The introduction of Namco axial rolling heads enabled our company to significantly reduce our spend on thread rolling dies and dramatically increased roll life.

The system was easy to install and was producing parts for an important customer within hours of being installed on our machine "

United Kingdom

We recommend NAMCO TOOLING LTD as a high quality manufacturer of precision thread rolls and chasers. NAMCO tools are manufactured in short time –with on time delivery and many rolls are stock items.
GRIP team

Namco’s coventry chasers are top quality and their stock is good. Deliveries are usually next day throughout the whole range.
Howard Lee