شفرة الثقب ثنائية المعدنTCT 100ملم و وزن 550غرام

These cylindrical cups with serrated edge that we know them also as Hole Saws are for cutting various sizes of holes in a variety of materials. It is very important for Hole Saws to be durable and high-quality. Therefore, Ronix has manufactured the Ronix TCT Hole Saw 100mm.
The TCT hole saw is appropriate for cutting metal and wood.  It cuts 3 times faster than conventional HSS Bi-Metal hole saws. You can get 3 holes done with a TCT to every 1 hole with an HSS-made hole saw. TCT hole saw is also capable of lasting well over 3 times the life of a regular HSS one. 
The Ronix TCT Hole Saw 100mm is designed to give many years of service for all your hole cutting applications. At a reasonable price, this series delivers a high-quality performance whether at your workshop or by a DIY project.