The Milwaukee Metric HSS-G THUNDERWEB Metal Drill Bit design is unique, with a conical shaped web which gets thicker towards the back of the drill bit. It has a parabolic web cross section that gives a larger web thickness, increasing the strength of the bit and prevents breakage.
Parabolic web cross section
Large web thickness. Strength built in.
Accepts higher feed pressure and torque.
Less breakages. Good for drilling deep holes and on curved surfaces.
Long life.
Flute Geometry
THUNDERWEB flute form ejects hot chips rapidly. Dissipates heat better increasing lifetime.
Open flute form reduces drill drawback when drilling deeper holes.
Sharpened edges reduce binding for faster cleaner cuts.
Flatter twist angle creates smaller chippings, ideal for drilling harder steels ie: stainless steel.
135° Split Point
Precision starting, drill won't walk.
Penetrates quickly.
Good for drilling on curved surfaces.
Requires less effort / feed pressure.
Excellent for very hard materials.
4932352365
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4932352365
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