3-17/64"(83mm) Hole Saw Kit - Good for Metal Sheet, Wood

Product Details:
• Color: Blue
• Material: Bi-Metal M42
• Hole Saw Diameter: 3-1/4"/ 83mm
• Shank Diameter: 0.39"/ 10mm
• Cutting Depth: 1.18"/ 30mm
• Overall Length: 3.94"/ 100mm
• Center Drill Bit Diameter: 0.24"/ 6mm
• Weight: 0.75 Pounds
• Package Content: 1pc x center drill bit, 1pc x Hex Key
Material - Made of Bi-Metal M42 High Speed Steel material for extreme conditions, featuring cobalt-enhanced heat resistance enabling continuous high-speed drilling with extended service cycles
Feature - The Hole saw enables precise, rapid hole cutting in tough materials, enhancing installations and reducing manual effort to accelerate project progress and operation efficiency
Application - The Hole saw is used for Stainless Steel, High Carbon Steel, Cast Iron, Copper, Aluminum
Installation Steps - Disconnect drill power source, install center drill bit firmly, attach hole saw to bit, tighten with included hex wrench, use eye protection, check stability prior to starting work