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Keil Spear Drill Bit – 1/4 Hex
The classic drilling tool for glass machining. Drills precise and exact holes in sensitive and hard materials. The specially ground cutting edges allow a careful drilling process. The tool life…
The classic drilling tool for glass machining. Drills precise and exact holes in sensitive and hard materials. The specially ground cutting edges allow a careful drilling process. The tool life can be considerably prolonged by means of regrinding. During drilling process sufficient cooling and slow rotation speed is needed.
1/4″ Hex shank for use in impact drivers
Suitable for glass and ceramic tiles
Size3mm, 4mm, 5mm, 6mm, 8mm, 10mm
Length (mm)75, 85
Pack Quantity20
Weight (kg)0.0157, 0.0167, 0.01772, 0.0188, 0.02479, 0.03207
ApplicationsG, C