Specification Brand : HARFINGTON BulletPoint1 : Size - Drilling Diameter: 10mm / 25/64"; Shank Diameter: 8mm / 0.31"; Total length: 93mm / 3.66"; Surface Treatment: Polished; Handle Type: Round Shank; Product Style: Multi-tooth Flat-wing Drill Bit; Package Includes: 2pcs x Forstner Drill Bit. BulletPoint2 : Material - This Forstner drill bit is made of selected 45# high-speed steel, which has high hardness and excellent wear resistance and can maintain a good hole-opening effect after repeated use. In addition, when the high-speed steel 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. BulletPoint3 : Feature - Our woodworking multi-tooth flat-wing drill bits adopt the design of alternating left and right beveled edges, which are efficient and durable, fine drilling, and eliminate burrs. The drill tip adopts the center point positioning design, and the three-tooth blade tip plus arc design reduces cutting resistance, making drilling easy, fast and accurate. BulletPoint4 : 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. BulletPoint5 : Note - When used with a machine drill chuck, the clamping range can reach more than 10mm. 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. Color : Silver Tone ExternallyAssignedProductIdentifier1 : 693634250752 ExternallyAssignedProductIdentifier2 : 0693634250752 FinishType : Polished GpsrSafetyAttestation : 1 IncludedComponents : wood drill bits ItemName : HARFINGTON 2pcs Forstner Drill Bit 25/64"(10mm) High-Speed Steel Multi-Tooth Forstner Bit with Round Shank for Hard Wood Soft Wood Plywood Plastic Drilling Hole Woodworking Hinge Cutter Tool ItemPackageDimensions_Height : 10.4902 centimeters ItemPackageDimensions_Length : 2.9972 centimeters ItemPackageDimensions_Width : 7.5946 centimeters ItemPackageQuantity : 2 ItemTypeKeyword : forstner-bits Manufacturer : HARFINGTON Material : High Speed Steel Material1 : Carbide Material2 : Tungsten Steel ModelNumber : 10mm NumberOfFlutes : 3 NumberOfPieces : 2 PartNumber : hta240619hh001966 ProductDescription : This Forstner drill bit is made of selected 45# high-speed steel, which has high hardness and excellent wear resistance and can maintain a good hole-opening effect after repeated use. In addition, when the high-speed steel 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. Our woodworking multi-tooth flat-wing drill bits adopt the design of alternating left and right beveled edges, which are efficient and durable, fine drilling, and eliminate burrs. The drill tip adopts the center point positioning design, and the three-tooth blade tip plus arc design reduces cutting resistance, making drilling easy, fast and accurate. Design of a one-piece universal round handle is suitable for most machine drill tools. A large chip removal opening is reserved on the side of the cutting edge, which allows for smooth chip removal and improves cutting and drilling efficiency. 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. When used with a machine drill chuck, the clamping range can reach more than 10mm. 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.