12mm-120mm TCT Hole Saw Drill Bit Bi Metal Cutter Bits Stainless Steel Cutting. Name: Alloy Hole Opener. Material: Raw Material Alloy. Features: Compatible Equipment Hand Electric Drill/bench Drill/magnetic Drill. Scope Of Application: Cast Iron / Stainless Steel / Aluminum Alloy / Non-standard Metal Mold Steel, Etc. Drilling / Accurate Positioning And Quick Opening. 1: Check The Integrity Of The Hole Opener Before Use. 2: The Hole Opener Is Inserted Into The Three Planes Of The Corresponding Handle Of The Electric Drill To Clamp. 3: When Drilling, The Hole Opener Maintains The Verticality Of The Workpiece. 4: The Opening Should Use A Smaller Force. 5: Use Medium Force After Positioning. 6: Rotation Speed Should Not Be Too Low During Drilling Operation, So As To Avoid Chipping Caused By Cutting Jam. 7: Do Not Use Too Much Force When Drilling Through The Workpiece With The Positioning Drill To Avoid Drilling The Cutting Edge And The Workpiece. Produce A Violent Impact. 8: After The Hole Opener Drills Through The Workpiece, It Should Exit The Workpiece While Keeping It Rotating. 9: When Continuous Drilling, The Cutting Fluid Should Be Used To Cool The Hole Opener. Package includes: Your choice. This item is in the category “Business, Office & Industrial\CNC, Metalworking & Manufacturing\Woodworking Supplies\Wood Drill Bits”. The seller is “dghkdzuskunkun-04″ and is located in this country: CN. This item can be shipped worldwide.
- Diameter Size: 80mm
- Quantity(pcs): 5
- Types: Hole opener
- Brand: Unbranded
- Type: Drill Chuck
- Drill Type: Drill
- Application: Brick
- Shank Type: Round
- Drill Bit Type: Auger
- Drill Bit Material: Steel
