Metric,- Chromium-plated finish to avoid corrosion,- "SUPER DRIVE" Lobular design with no corners that eliminates stress and provides maximum strength and durability,- Heat-treated alloy steel for maximum resistance and durability,- Made of Chrome Vanadium steel
- High-speed steel tap set, 3 pieces 1/4 -20NC Surtek,- Each set contains one straight tap, one conical tap and one semi-conical tap
,- Straight tap designed to completely thread blind holes, normally used for rectifying threads ,- Semi-conical taps are mostly used in through holes and where there's enough space at the en of blind holes ,- Conical taps are used as guides to start threading the holes
- High-speed steel tap set, 3 pieces 3/4 -10NC Surtek,- Each set contains one straight tap, one conical tap and one semi-conical tap
,- Straight tap designed to completely thread blind holes, normally used for rectifying threads ,- Semi-conical taps are mostly used in through holes and where there's enough space at the en of blind holes ,- Conical taps are used as guides to start threading the holes
Metric,- Chromium-plated finish to avoid corrosion,- "SUPER DRIVE" Lobular design with no corners that eliminates stress and provides maximum strength and durability,- Heat-treated alloy steel for maximum resistance and durability,- Made of Chrome Vanadium steel