1. The internal cooling system can be used for safe chip removal, which is conducive to the continuity of work.
2. The holes made by drilling have good surface finish and are convenient to use.
3. The small tolerance range can replace some rough clock knives, very practically.
4. The use of drilling technology can reduce drilling tools, and the head is inlaid with cemented carbide to increase the service life.
5. Small size, easy to carry and store, convenient to use and with good performance.
Item Type: U Drill Tool Holder
Specifications: C25-4D18-75WC03 (18 x 4 times the diameter)
Outer Blade Tip Angle: 45Â°
C25 Stands for Shank, Straight Shank Thickness: Approx. 25mm / 1in
4D18: 4D represents 4 times the diameter, represents the blade length, 18 is the diameter, 4D18 represents 18 x 4=Approx. 72mm / 2.8in (the blade diameter length)
75: Represents the effective processing depth
1 x U Drill Bar
1 x Screwdriver
1 x User Manual