10PCS SET Core Drill Hole saw T.C.T
2. 40Cr Steel
3. High Quality
4. CNC Cutting machine
• Holw saw is made of quality alloy structured steel.
• Application: Make holes on metal panel.
• Variable pitch teeth for faster, smoother cutting and less vibration
• Can be used in portable electric or pneumatic tools, vertical drill machines, lathe, boring/milling machines and other machine tools;
• Material: 40Cr steel for hole saw body,K10 carbide for hole saw
M2 for core drill bit
• Surface finish : Sandblasted finish.
• We also offer hole saw set.