Workpiece

Type of

Type of

Speed,

Feed,

Material

Part

Operation

m/min

mm/rev

Bakelite

Pulley

Facing, plunging

270

0.03-0.1

         

Carbon-phenolic

Tapered cylinder

Turning od

457

0.38

         

Fired alumina ceramic

Tube

Turning od

60

0.127

         

Glass-filled polypropylene

Water meter ball disc

Ball disc generation

529

n/a

         

Glass-filled polypropylene

Water meter ball disc

Chamfering

767

n/a

         

Graphite-phenolic

Rotor cap

Facing profile with interrupted cut

250

0.02

         

Heat-resistant tempered glass

Tube

Turning od

60

0.025

         

Resin filled with silica & asbestos

Auto clutch pad

Turning od, facing

530

0.50

         

Phenolic filled with glass fibers & Teflon

Computer bevel gear

Facing, boring (interrupted cut)

120

0.035

         

Resin filled with silica & asbestos

Auto clutch pad

Turning, boring

102

0.50

         

Rubber filled with nickel & aluminum powder

Marine engine rubber ring

Boring

670

0.15

         

Rubber filled with silica

Paper roll

Turning od

125

0.25

         

Laminated particle board

Furniture

Planing, chamfering

3711

10m/min

         

Formica laminated medium density board

Table top

Planing

2400

1.0