TDS (The Drill Store) imadziwika bwino pakubowola chitsime chamadzi, kubowola dzenje, makina opopera mpweya, zida za DTH, zida zapamwamba za nyundo, zida za rotary, zida za RC, makina a casing ndi zida za HDD, ndi zina zambiri. mu migodi, miyala, zomangamanga zomangamanga ndi zomangamanga.Masomphenya athu ndikukhala mtsogoleri wamsika pamafakitale okhudzana ndi luso komanso makasitomala.