Specification Brand : IRWIN BulletPoint1 : The cutting spurs produce clean holes with minimal break out and the tapered flute reduces binding BulletPoint2 : The drill bits are also heat treated for extra durability BulletPoint3 : These stubby drill bits are 10cm (4in) long, making them ideal for drilling through joists or in enclosed areas BulletPoint4 : Suitable for holes up to 5cm (2in) deep BulletPoint5 : Diameter: 32mm BulletPoint6 : 3-milled flats shank for optimal durability BulletPoint7 : Removable and replaceable feed screw for easy maintenance BulletPoint8 : Cutting edges can be sharpened for extended bit life Color : Multi Configuration : configuration CustomerPackageType : 1 CuttingAngleString : 135 degrees ExternallyAssignedProductIdentifier1 : 5706919219971 ExternallyAssignedProductIdentifier2 : 05706919219971 ExternallyAssignedProductIdentifier3 : 00008925153078 ExternallyAssignedProductIdentifier4 : 0754262159203 ExternallyAssignedProductIdentifier5 : 0000346388862 ExternallyAssignedProductIdentifier6 : 0640027066667 ExternallyAssignedProductIdentifier7 : 00000346000016 ExternallyAssignedProductIdentifier8 : 00000346388862 FinishType : Brushed GpsrSafetyAttestation : 1 IncludedComponents : wood bits ItemDisplayDimensions_Height : 7 inches ItemDisplayDimensions_Length : 16 inches ItemDisplayDimensions_Width : 4 inches ItemName : Irwin 1921997 6X Blue Groove Stubby Wood Bit, 32mm x 100mm ItemPackageDimensions_Height : 16.6 centimeters ItemPackageDimensions_Length : 4.3 centimeters ItemPackageDimensions_Width : 4.8 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : spade-bits Manufacturer : Irwin Material : Wood Material1 : Blend Material2 : Blend Material3 : Blend Material4 : Blend Material5 : Blend ModelNumber : 1921997 NumberOfFlutes : 1 NumberOfItems : 1 NumberOfPieces : 6 PackageLevel : unit PartNumber : 1921997 Pattern : Solid ProductDescription : Features: 1, Material: These spade drill bit sets are made of high carbon steel, with heat processing, super hardness and sharp, ensure high working efficiency. 2, The flat paddle design features a sharp cutting edge, ensures the hole smooth clean. 3, 1/4 Inch hex shank with groove for reducing slipping and preventing falling off. It fit for the most drill driver tool of brands in the markets. 4, Cutting edge with double side cutting spurs of high quality for durable and quick drilling effortlessly. Specification: Material: High carbon steel Shank: 1/4 Inch Hex Size: 6pcs different size, 6mm(6/25"), 8mm(6/19"), 10mm(5/13"), 25mm(49/50"), 30mm(1-1/5"), 35mm(1-3/8"). Length: 15cm(5-9/10”). Package included: 6pcs different size woodworking spade drill bit sets ProductSiteLaunchDate : 2015-03-31T11:52:16.262Z Size : 32mm x 100mm StreetDate : 2015-04-28T00:00:01Z Style : Classic SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Wood UnitCount : 1 UnspscCode : 27111701