Feature

●16 18.5 20 25 30mm Opening Diameter: 5 opening diameters 16 18.5 20 25 30mm so it can meet a variety of usage needs
●For 15 degree chamfering: Drill bit hole saw support expansion or countersunk holes, deburring edge, and 15 degree chamfering
●Hex wrench and spring: Equipped with a hex wrench and spring for easy installation, disassembly and use
●Excellent Cutting Capacity: Made of heat treated and tempered high carbon steel with Ti coating for excellent cutting ability
●For a variety of materials: Hole saw bit kits can be used on steel, aluminum, and other metal, plastic, or wood materials


Description

Function:
1 Excellent Cutting Capacity: Made of heat treated and tempered high carbon steel with Ti coating for excellent cutting ability
2. For a variety of materials: Hole saw bit kits can be used on steel, aluminum, and other metal, plastic, or wood materials
3 For 15 Degree Chamfering: Drill bit hole saw supports magnifying hole or countersunk holes, deburring edges, and 15 degree chamfering
4 16 18.5 20 25 30mm Opening Diameter: 5 opening diameters. This is 16 18.5 20 25 30mm so it can meet your various usage needs
5 Hex wrench and spring: Equipped with a hex wrench and spring for easy installation, disassembly, and use.


Specifications:
Item Type: Metal Hole Saw Bit
Material: High carbon steel
Surface treatment: Ti coating
Hole Diameter: Approx. 0.63in (16 mm)
0.73in (18.5mm)
0.79in (20 mm)
25mm / 0.98in
1.18in (30mm) / 1.18in (30mm) / Shank Diameter: Approx. 0.31in (8mm)
Application: Steel, aluminum, other metal, plastic, or wood




Package List:
5 x Metal Hole Saw Bit
5 x Hex Wrench
5 x Springs