14-25mm" 8Pce 1/2 Reduced Shank Drill Set 2654-S2 by Bordo Pen / Marker View fullsize 673 Interference Violet

View fullsize 673 Interference Violet

Australian designed for Australian usage

Like the rotary orbital it combines two movements (rotary and orbital) leaving totally smooth mark-free surfaces

Pump Model: Puma PG55

14-25mm" 8Pce 1/2 Reduced Shank Drill Set 2654-S2 by Bordo Pen / Marker View fullsize 673 Interference VioletBORDO REDUCED SHANK HSS DRILLS 118 notched point 30 helix DRILL BIT SURFACE TREATMENT Bordo reduced shank HSS drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting in a porous tool coating. This surface aids chip flow and heat dissipation. The drill is then ground a second time to achieve a bright finish on the shank and cutting edges. Part no. Title Qty 2654 14. 00 14mm 1 2" Reduced Shank Drill 1 2654