S. No.

Coolant

Speed (rpm)

Feed (mm/min)

Depth of cut (mm)

Fuzzy grade

1

Dry

900

315

0.8

0.312

2

Dry

900

500

1

0.3091

3

Dry

900

800

1.2

0.3424

4

Dry

1120

315

0.8

0.3988

5

Dry

1120

500

1

0.541

6

Dry

1120

800

1.2

0.4524

7

Dry

1400

315

1

0.416

8

Dry

1400

500

1.2

0.4777

9

Dry

1400

800

0.8

0.5

10

Kerosene

900

315

1.2

0.3263

11

Kerosene

900

500

0.8

0.3286

12

Kerosene

900

800

1

0.3252

13

Kerosene

1120

315

1

0.3893

14

Kerosene

1120

500

1.2

0.4943

15

Kerosene

1120

800

0.8

0.473

16

Kerosene

1400

315

1.2

0.5686

17

Kerosene

1400

500

0.8

0.447

18

Kerosene

1400

800

1

0.5144

19

Soluble oil

900

315

1

0.4091

20

Soluble oil

900

500

1.2

0.4605

21

Soluble oil

900

800

0.8

0.2908

22

Soluble oil

1120

315

1.2

0.4837

23

Soluble oil

1120

500

0.8

0.4157

24

Soluble oil

1120

800

1

0.4906

25

Soluble oil

1400

315

0.8

0.734

26

Soluble oil

1400

500

1

0.3976

27

Soluble oil

1400

800

1.2

0.4159