Description
FLINTRONIC HSS High Speed Steel Hole Saw —Your High-efficiency Life Assistant
High quality materials
High-speed steel hole saw through a special heat treatment, sharp edge, high strength. with high strength, high precision. Its safe and super material ,you don’t have to worry about product quality or the health issue.
Specification:
Material：HSS6542
Hardness：HRC 65
Surface Treatment：Titanium coating
Type：Hole Saw Cutters
Hole Saw Diameter：16mm，18.5mm，20mm，25mm，30mm
Shank Ddiameter：9mm
Drilling depth：6mm
Length of Hole Saw Blade：65mm
Package Dimensions：10.5 * 9 * 6.5CM/ 4.13 * 3.54 * 2.56INCHES
Package weight：308g/10.87OZ
Application: Widely used in bench drills and electric drill chucks for machine tools etc.
Warning and Caution:
1 oil or water to lower the temperature first before drilling hard materials (such as steel, stainless steel, etc.). Otherwise, the drill bit may be broken under high temperature.
2 protective glasses to protect your eyes, please wear a protective mask when working face up.
3se wear the earplugs when need work long time,to reduce the impact of noise.
4rthe anti-rust oil after using for a longer service life.
5se choose a lower speed when continuous cutting.
6se do not let the edge of the Hole Saw make a violent or strongly impact when cutting,to avoid the blades broken.
7se use coolant when working on the hard materials.
8e might be a small difference of the package weight and dimensions due to manual measurement
Package Included:
5 * HSS High Speed Steel Hole Saw
5 * Hexagonal Wrench
5 *Transparent storage box