As in most all metal cutting applications, it is important that you are able to evacuate chips from the cutting area quickly and also cool the tool. The oil-based coolant should be coming out of the drill as a steady straight stream.
Product Name | S-23 (LD) | ME-04 (LD) | S-28 (MD) | S-480 (MD) | S-550 (HD) | SG-70 (HD) |
---|---|---|---|---|---|---|
Appearance | Yellow Transparent | Yellow Transparent | Yellow Transparent | Yellow Transparent | Yellow Transparent | Yellow Transparent |
Specific Gravity (15/15 deg. C) |
0.92 | 0.832 | 0.92 | 0.9 | 0.903 | 0.998 |
*Flash Point (C.O.C) |
190 | 140 | 170 | 178 | 155 | 150 |
*Kinematic Viscosity (cst at 40 deg. C) |
21 | 6.2 | 28 | 18 | 13 | 22 |
*Copper Corrosion (100 deg. C* 3 hours) |
2c | 2b | 1a | 1a | 1a | 4c |
*Fatty Acid Ester (W %) | >20% | 9-20% | >20% | >20% | >20% | 9-20% |
*Chlorine (W %) | 3-9% | - | 3-9% | 3-9% | 3-9% | 9-20% |
*Sulphur (W %) | 3-9% | <1% | 3-9% | 3-9% | 3-9% | 1-3% |
*Special Additives (W %) | 3-9% | 1-3% | 3-9% | 3-9% | 3-9% | 3-9% |
Hydrocarbon (W %) | Rest | Rest | Rest | Rest | Rest | Rest |
Application | Gun drilling oil and cutting oil for medium/ hard Material. | Gun drilling, Machining, Honing and Grinding oil for the Aluminium. | Cutting oil for light to medium duty machining for carbon steel. Can be used for copper alloy also. Good for gun drilling | Gundrill Oil | Cutting oil for light to medium duty machining for carbon steel. Can be used for copper alloy also. Good for gun drilling | Heavy duty Gun drilling, Cutting, Tapping, and Milling Oil. Especially, lubrication inside the guide-bush is excellent, so you do not have to worry about the guide-bush jam any more |
Item marked * is obtained by calculation. Item (LD), (MD) & (HD), are refer to Light duty, Medium duty & Heavy duty. |
@ COPYRIGHT BY KYOWA PETROCHEMISTRY 2017