DESCRIPTION OF PRODUCT China's top producer of high-quality industrial boring bits is KWS. Dowel, through hole, twist, hinge boring bits, and diamond woodworking tools are just a few of the numerous products we offer. These bits come in a huge variety of sizes and performance and cost-effectiveness levels. KWS Dowel Drill Bits for Through Holes are appropriate for drilling on drilling and boring machines as well as CNC centers. To drill through wood, wood composites, and laBusiness Type: Manufac