Profile: Kestrel Tool & Supply Co., Inc offers cutting and drilling services. We provide grinding, coring metal, masonry materials, diteq diamond tools & equipment and core bit repair. Our diteq diamond tools & equipment contains tile & stone cutting tools, hand polishing & grinding tools, concrete ginding & polishing machines and core drilling equipment & accessories. It also contains diamond blades & core bits, concrete & masonry saws and high speed gas cut-off saws.