Description of QWORK Countersink Hexagon Including Wrench
Durable: The drill bit part is made of high-speed steel 4241 with higher hardness and good cutting ability, can realize fast drilling and offer long term use. Accurate Punching: It can quickly and accurately drill a hole. And the outward thread design can help discharge waste chips when drilling, so it can ensure the drilling successfully. Five Different Sizes: Included five sizes of countersinks screw: 5# 5/64”, 6#3/32”, 8#7/64”, 10# 1/8”, 12# 9/64”. Applications: It is suitable for drilling machines with chucks or joints. It can be used to drill holes on hard wood and plastic boards. 100% Satisfied Service: Enjoy a smooth & worry-free return service within a month. Any questions feel free to contact us, we will be here for you.