Irwin® Blue Groove 6X Stubby Wood Bit Set, 3 Piece D1-B while the electron beam weld

while the electron beam weld ensures stronger

Once the two sections have been tack welded together

It has a fast working time of around five to 30 minutes

square drive bit and starter kit

This product has been formulated from mixed polyalkylene glycol ethers and borate esters together with other high performance additives and inhibitors which give ultimate system protection against the effects of corrosion and high temperature vapour lock

Irwin® Blue Groove 6X Stubby Wood Bit Set, 3 Piece D1-B while the electron beam weldIrwin Blue Groove 6X Stubby Wood Bits are ideal for drilling wood and offer 6 times faster drilling penetration than a standard flat bit. Their 'Tri Flute' design allows for faster chip ejection and their full screw tips ensure ease of use and pull through. The cutting spurs produce clean holes with minimal breakout and the tapered flute reduces binding. The drill bits are also heat treated for extra durability. Stubby drill bits are 10cm (4in) long,