Presto Single Metric Taps First, Second or Plug

Metric coarse straight flute full size single taps or as a full set of 3 for tapping in free cutting Steel up to 800N/mm2. 
The perfect form thread is generated by a combination of effective pitch diameter, major diameter and chamfer length.

Presto Metric Dies - M2 - M12

Circular split die
PO Bright Finish
Quality High Speed Steel as you would expect from Presto Tools
Used for cutting external threads, 
either by hand when used in a die stock,
Adjustment is facilitated via the split

Presto Metric Taps (Set of 3) 

Quality High Speed Steel as you would expect from Presto Tools
Used for cutting internal threads, 
Straight Flute full size taps used as machine taps or set of 3,
Hand tap sets for tapping in free cutting steel upto 800N/mm2.
The perfect form threas is generated by a combination of effective pitch diameter,
Major diameter and chamfer length

Presto Tap Set of 3 and Tapping Drill 

M3 x 0.5 & 2.5mm Drill Bit 

M4 x 0.7 & 3.3mm Drill Bit

M5 x 0.8 & 4.2mm Drill Bit 

M6 x 1.0 & 5mm Drill Bit

M7 x 1 & 6mm Drill Bit

M8 x 1.25 & 6.8mm Drill Bit 

M10 x 1.5 & 8.5mm Drill Bit

M12 x 1.75 & 10.2mm Drill Bit