HARFINGTON Forstner Drill Bit 3-1/2"(89mm) Tungsten Carbide Wood Drilling Bit Hinge Cutter with Hex Shank for Hardwood Softwood Plywood Woodworking Drilling
Product details
| Management number | 229213244 | Release Date | 2026/05/31 | List Price | US$10.20 | Model Number | 229213244 | ||
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- Size - Drilling Diameter: 89mm / 3-1/2"; Shank Diameter: 11mm / 7/16"; Total length: 90mm / 3.54"; Shank Type: Hex Shank; Style: 3 Teeth 2 Flutes Drill Bit; Surface Treatment: Spray Coating.
- Material - Forstner drill bit is made of selected alloy, which has high hardness and excellent wear resistance and can maintain a good hole-opening effect after repeated use. In addition, when the alloy woodworking drilling tool rotates at high speed, it can withstand high temperatures and is not easy to deform, ensuring the accuracy and stability of the hole-opening, which is very suitable for work that requires efficient and accurate hole-opening.
- Feature - Our tipped cutters bit are designed with 3 teeth 2 flutes , which are efficient and durable, and also can drill fine holes, with no burrs. The drill tip adopts a center point positioning design, and the 3 teeth blade design reduces cutting resistance and friction, making drilling easy, fast and accurate.
- Application - The Forstner hole saw will drill through a multitude of materials. Such as wood, plastic, plywood, solid wood boards, MDF, plastics, furniture, door hinges, desks, etc. It can be used in a drill press, bench drill, vertical drilling machine, CNC carving machine, etc.
- Note - When drilling with a Forstner drill bit, please control the appropriate speed. Too fast or too slow will not achieve the desired effect and may reduce the service life of the drilling tool.
| ASIN | B0D95JQ7DD |
|---|---|
| Brand Name | HARFINGTON |
| Shank Type | Hex Shank |
| Unit Count | 1.0 Count |
| Part Number | hta240607hh002522 |
| Finish Types | Spray Coating |
| Manufacturer | HARFINGTON |
| Material Type | Alloy |
| Tool Flute Type | Spiral |
| Cutting Diameter | 89 Millimeters |
| Number of Flutes | 2 |
| Minimum Bore Diameter | 3 Inches |
| Surface Recommendation | Plastic, Wood |
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