Combined Centre Drill and Countersink, #4, 0.125" Small Diameter, 5/16" Large Diameter, High Speed Steel Non-Woven Pads Pressure sensitive adhesive and linked

Pressure sensitive adhesive and linked disc roll format allow easy application

Equipped with forced air cooling fans

These blades are designed with a High Performance Thick Kerf

Quarter-turn release for secondary access to the chalk box

Hi-vis laser markings and additional hard stamp ensures permanent socket identification

Combined Centre Drill and Countersink, #4, 0.125" Small Diameter, 5/16" Large Diameter, High Speed Steel Non-Woven Pads Pressure sensitive adhesive and linkedRecyclable packaging Specifications Material High Speed Steel Number Size #4 Small Diameter 0. 125" Decimal Size 0. 125" Large Diameter 5 16" Countersink Angle 90 Overall Length 2 1 8" Drill Point Angle 120 Flute Length 45 64" Country Of Origin France