Specification Brand : Tomotato BulletPoint1 : HIGH QUALITY --- Made of highspeed steel,Heat treatment, HRC48~50, high hardness,lengthened core,high concentricity. BulletPoint2 : Specification --- 1/4 Inch (6.4mm), 5/16 Inch (8mm), 3/8 Inch (9.5mm), 1/2 Inch (12.7mm). Square Hole Drill Bit Set, Come with 4 different size for your choose,meet most of your needs. BulletPoint3 : TIME SAVING --- Mortise and tenon square hole drilled with outer sleeve in the middle of the combination. Reduce labor intensity of construction workers, speed up the construction, reduce construction costs for construction, installation, renovation, decoration industries. BulletPoint4 : WIDE APPLICATION --- These woodworking morstising chisel bits set are suitable for drilling square holes in wood with a mortising machine or a mortising attachment. Also, it fit for bench drilling machine. ATTENTION: These square drill bits are not fit for any hand drill. Please make sure that the wood borad and the drill are at a 90 degree angle. (Also we describled installation step in below product description.) BulletPoint5 : GUARANTEE --- If you have any problem with the Square Hole Drill Bit you purchased from us, please feel free to contact us and our sales support team is standing by to assist you. Color : As the Picture Shows CuttingAngleString : 82.0 degrees ExternallyAssignedProductIdentifier : 7551090002335 FinishType : Finish IncludedComponents : inc ItemName : 4pcs Woodworking Square Hole Drill Bit, 1/4 5/16 3/8 1/2 Inch Wood Mortising Chisel Dill Bits Countersink Set Woodworker Saw Drilling Hand Tool Kits ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 6 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : countersink-bits Manufacturer : Tomotato Material : High Speed Steel Material1 : Stainless Steel Material2 : Cobalt Steel Material3 : Cobalt Material4 : High Speed Steel Material5 : Alloy Steel ModelNumber : WALFRONT2647grw8to NumberOfItems : 1 PartNumber : Tomotatoet6ikg35zm ProductDescription : Specification:Condition: 100% Brand New Item Type: Square Hole Drill Bits Material: Bearing Steel Color: As picture shown Uses: Suitable for wood products such as density board, medium fiber board, particle board, wood, etc., suitable for square hole drills and square tenon machines
Package List:4 x Square Hole Drill Bits Note:Cannot be used on metal, concrete, glass and gypsum board. ProductSiteLaunchDate : 2023-05-12T09:58:38.539Z Size : Metric blue plating Style : Countersunk Bit Set for Metal,M35 Four Spiral Flute Ste SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Steel,Wood UnitCount : 1