Mudder Mudder-2759 30 Piece 1/16" Cobalt Drill Bit Set pneumatic accessory

30-piece 1/16" cobalt drill bit set

This Mudder-2759 set supplies thirty identical 1/16 inch bits made from M35 cobalt high-speed steel. They are designed for users who need a ready supply of small-diameter bits for repetitive drilling tasks in metal, plastic or wood. The uniform size simplifies tool changes on cordless drills, drill presses or impact drivers.

Capacity and headroom for small-hole drilling

The 135-degree split-point tip gives self-centring action and faster chip removal in materials such as stainless steel, cast iron, titanium alloy and hard plastics. Performance tapers off in thicker workpieces where a larger bit or a rigid drill press would be required; the 1/16 inch diameter limits the set to pilot holes and light-duty fastening jobs.

Heat management and operating notes

Cobalt M35 steel resists heat and abrasion, but the small diameter means heat builds quickly under high speed or heavy feed pressure. The supplier advises low speed, light pressure and coolant or water for extended cuts. Bits must be kept perpendicular to the workpiece to avoid snapping; they are not suited for heavy structural steel or deep-hole production runs.