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Cleaning Bottom Router Bit Set | 6mm & 8mm Shank | Woodworking Milling Cutters
Achieve flawless surface finishing with this specialized CNC cleaning bottom bit set. Designed with a robust 6mm shank and an 8mm cutting diameter, these router bits excel at precise flattening, clean...
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Questions about this product
- What does a cleaning bottom bit actually do?
- It flattens and smooths the bottom of machined pockets, grooves, and dados. The flat-bottom, up-cut spiral design clears chips upward for a clean, level surface. Woodworkers use it for finishing inlays, mortises, and CNC pockets in cabinetry or signs.
- Will this fit my router or CNC collet?
- The bit has a 6mm shank, so you'll need a 6mm collet or a matching reducer. The cutting diameter is 8mm. Check your spindle's collet size before ordering so it seats properly.
- What materials can it cut and how is it built?
- It works on wood, MDF, and plastics. The carbide construction holds a sharp edge and resists wear through repeated cleaning passes. The solid shank stays rigid to limit deflection during heavier surfacing work.
Manufacturing & CNC spec sheet (PDF)
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