Crown CT22021HX-4 TB

Fast Drilling in Metal - The HSS Twist Drill Bit PointTeQ enables fast drilling in metal due to its PointTeQ tip design. Quick and easy drilling starts are possible as the self-centering tip prevents more→wandering. Because of its increased drilling rate, less heat and wear are generated. The PointTeQ tip design remains sharp and ensures continuous durability. This bit is suitable for drilling clearance and pilot holes in alloyed and non-alloyed steel, non-ferrous metals, cast steel, cast iron and plastics. It has a cylindrical shank system (shank equal to drill bit diameter) and is intended for use in drill stands and drill drivers. There is a low risk of breakage, especially for drill bits below …

Description: Countersink end mill cutter is a special made tool mainly used to cut such a hole allows the head of a bolt or screw. This kind of cutter cut hole and bottom hole with high alignment pre more→cision, Due to its high production efficiency, it is commonly used for machining industry. Features: Mill cutters are made of hard high speed steel, usually used to be assembled on milling machine. Suitable for milling of copper, aluminum, steel, cast iron, etc. High toughness, abrasion resistance, highspeed cutting for the high hardness. Can processing directly or fine processing to the heat treatment mold. Reduces times of changing tools, improves machine actuator movement efficiency and …

The IRWIN® SDS Speedhammer Plus Drill Bits are designed for SDS drilling. They drill exceptionally fast into brick, block, masonry, concrete and granite. The patented, unique single flute design e more→nsures efficient, speedy removal of dust and lower vibrations and 28% greater capacity meaning more efficient waste removal. They have a patented extra-short drill bit head which means the head takes 80% of the workload, ensuring higher durability and speed. Clears drilling dust directly into the flute, reducing the risk of clogging. The bits have 25% more tungsten carbide for extra strength and they drill 25% faster than competitive drill bits with the same high durability. In addition, they have …