2-56 NC HSS Second Tap 1220500 including salt water ensuring components

including salt water ensuring components are protected even in submerged conditions

100 x M12 Zinc Plated

Set expands on the range of the GS-21 drill sharpening machine

25 x 16 Metric Coarse x 25 Pieces Serrated Hex Flange Bolts & Nuts Zinc Plated

Overall length 280mm

2-56 NC HSS Second Tap 1220500 including salt water ensuring componentsGoliath 2 56 Nc Hss Second Tap For producing precision threads by hand tapping, ideal for through holes, General purpose use Suitable for materials up to 1000N mm2 Through & blind holes Suitable for both hand and machine operations Threads per inch 10 Overall length 112mm Cutting length 37mm Drill diameter 16. 25mm