Timco Ground Jobber Drills - Cobalt M35 3.2mm - 10 Pieces Consumables Concentration levels should be checked

Concentration levels should be checked as part of the annual maintenance system service

This part of the test is measuring the charge in the water and is used as the base reading for the main part of the test

0 x 40 - 300 Pieces product description:

Oracstar Sink Slotted Basin Waste 1 1/4inch Black 5 Pk PPS83CPOP product description:

Pica bundle set marking pencil - Dry Pen 3030 plus set of graphite Lead 4050 (10 leads)

Timco Ground Jobber Drills - Cobalt M35 3.2mm - 10 Pieces Consumables Concentration levels should be checkedDescription Timco Ground Jobber Drills Cobalt M35 3. 2mm 10 Pieces product description: Manufactured from a high quality M35 grade steel. Ideal for drilling holes into stainless steel and other alloy materials. The 135 split point prevents the bit from drifting and enables faster penetration. Product features: Fully ground from solid material M35 alloyed High Speed Steel (HSS) with 5% Cobalt content High heat resistance for particularly tough metal