Spinnit Accessories

Lubricant can help reduce friction, heat, and paper residue inside hollow drill bits. Excessive heat and packed chips can affect hole quality, shorten bit life, and increase the risk of clogging or breakage. Use only a lubricant intended for paper drilling and apply it according to the machine and bit instructions. Too much product can stain paper or collect debris, while too little may not provide the intended benefit. Different stocks, coatings, and drilling volumes can affect how often lubrication is needed. Operators should also clear chips regularly and avoid forcing a dull or clogged bit through the stack. Lubrication supports maintenance but does not replace sharpening or proper machine setup.

Sharpening may be needed when the drill requires more pressure, produces rough holes, creates excessive heat, leaves incomplete cuts, or clogs more often despite proper lubrication and chip removal. A suitable paper-drill bit sharpener can support regular maintenance when used correctly. Do not continue drilling with a badly worn bit because it can damage paper, increase strain on the machine, or break during operation. Inspect the cutting edge and follow the sharpening procedure for the bit type. A bit that is cracked, bent, excessively shortened, or unable to hold a clean edge should be replaced rather than repeatedly sharpened.

The cutting stick provides a replaceable surface beneath the paper stack so the hollow bit can complete the hole without cutting directly into the machine table. Over time, repeated drilling creates worn areas that may lead to incomplete holes or increased burrs on the bottom sheets. Rotate or reposition the stick according to the machine instructions so fresh sections are used evenly. Replace it when the available surface can no longer support clean drilling. The stick must match the paper-drill model and table design. Using an unsuitable size or continuing with a deeply worn surface can reduce cut quality even when the drill bit itself remains sharp.

Store bits in a clean, dry location where their cutting edges cannot strike each other or other tools. Each bit should be labelled by diameter and compatible machine, particularly when several sizes are used in one production area. Protective holders can reduce edge damage and help operators select the correct size without handling every bit. The range of Spinnit drill bits includes different diameters for varying hole requirements, so organised storage also prevents accidental size substitutions. Clean residue from used bits before storage and inspect them for cracks, dullness, or packed chips so maintenance needs are identified before the next drilling job.