LBS Catalog

Multi-Flute Finishing End Mills

Cobalt Fractional/Bright

Packaging: All sizes are individually packaged.

Series 6700A Multi-Flute Finishing End Mills

Regular LengthCenter Cutting/Single End

The greater red hardness of M-42 Cobalt end mills enables these tools to run about 10% faster than conventional HSS end mills. This translates to shorter machining times and per- mits fuller utilization of available machine horsepower. While Cobalt end mills are initially more expensive than HSS, they retain their sharpness for longer, providing more cuts between grinds and less machine downtime, resulting in lower end mill tooling costs.

Cutting Tools

Shank Dia.

Length of Cut

Overall Length

6700A Item No.

Size

No. of Flutes

1/8”

3/8”

3/8”

2-5/16”

4

18503

3/16”

3/8”

1/2”

2-3/8”

4

18504

1/4”

3/8”

5/8”

2-7/16”

4

18505

5/16”

3/8”

3/4”

2-1/2”

4

18506

3/8”

3/8”

3/4”

2-1/2”

4

18507

1/2”

1/2”

1-1/4”

3-1/4”

4

18508

5/8”

5/8”

1-5/8”

3-3/4”

4

18509

3/4”

3/4”

1-5/8”

3-7/8”

4

18510

3/4”

3/4”

1-5/8”

3-7/8”

6

18511

6700A

1”

1”

2”

4-1/2”

4

18512

1-1/4” 1-1/4”

2”

4-1/2”

4

18514

1-1/4” 1-1/4”

2”

4-1/2”

6

18515

1-1/2” 1-1/4”

2”

4-1/2”

4

18516

1-1/2” 1-1/4”

2”

4-1/2”

6

18517

2”

1-1/4”

2”

4-1/2”

6

18518

Series 6725A Multi-Flute Finishing End Mills

Medium LengthCenter Cutting/Single End

The greater red hardness of M-42 Cobalt end mills enables these tools to run about 10% faster than conventional HSS end mills. This translates to shorter machining times and per- mits fuller utilization of available machine horsepower. While Cobalt end mills are initially more expensive than HSS, they retain their sharpness for longer, providing more cuts between grinds and less machine downtime, resulting in lower end mill tooling costs.

Shank Dia.

Length of Cut

Overall Length

6725A Item No.

Size

No. of Flutes

3/8”

3/8”

3/8”

3-1/4”

4

18519

1/2”

1/2”

1/2”

4”

4

18520

Assortments A-12 Fasteners F-72

5/8”

5/8”

5/8”

4-5/8”

4

18521

Cutting Tools C-325

Pipe Fittings P-541 Electrical E-704 Hydraulics H-745

6725A

Abrasives AB-782 MRO M-833

Tel: (225) 272-6200 Fax: (225) 272-7001

sales@lbsbr.com www.lightningboltandsupply.com

C-536