Specification Brand : Mayhew Tools BulletPoint1 : Package Dimensions: 31.496 cms (L) x 3.81 cms (W) x 1.27 cms (H) BulletPoint2 : Product Type: Tools BulletPoint3 : Package Quantity: 1 BulletPoint4 : Country Of Origin: United States BulletPoint5 : ▲ ▲ The Mortising Chisel consists of two parts,round Core drilling and square drilling ( as picture show ).when installing ,this two parts need to be held tightly by a clamp. Color : Multi ExternallyAssignedProductIdentifier1 : 045256702131 ExternallyAssignedProductIdentifier2 : 636123570627 ExternallyAssignedProductIdentifier3 : 7430988672532 ExternallyAssignedProductIdentifier4 : 0636123570627 ExternallyAssignedProductIdentifier5 : 0045256702131 ExternallyAssignedProductIdentifier6 : 00045256702131 IncludedComponents : 3/4" x 12" Cold Chisel ItemName : Mayhew Select 70213 3/4-by-12-Inch Reg Ec Cold Chisel ItemPackageDimensions_Height : 32.2 centimeters ItemPackageDimensions_Length : 1.8 centimeters ItemPackageDimensions_Width : 5.3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : wood-chisels Manufacturer : Mayhew Material : Blend MeasurementSystem : Metric ModelName : 70213 ModelNumber : 70213 NumberOfItems : 1 PackageLevel : unit PartNumber : 70213 PowerSourceType : Hand Powered ProductDescription : Mortising chisel square hole drill bits 1. Great for construction, installation, renovation, decoration industry, etc. 2. Apply for woodworking project, such as solid wood ,board, Plywood and so on 3. Woodworking Square Drill Bits can be used on mortising machine or mortising attachment & tenon machine. CAN NOT be used on an electric drill. 4. Material: High Speed Steel(HSS) 5. Hardness: Up to HRC48~50 6. Support Diameter(holding dia): Approx. 19mm / 0.7inch
How to work ? This Mortising chisel bit is Combination of square and round drills, the impact of the use of hammer impact force transmitted to the outer body, the material crushing round hole and square head wall, a one-time processing of a square hole.
Package include: 1 pc x 1/2 " woodworking Mortising Square Hole Drill Bit ProductSiteLaunchDate : 2004-11-09T05:00:01-00:00 Size : 3/4-Inch x 12-Inch StreetDate : 2017-07-04T00:00:01Z SupplierDeclaredDgHzRegulation : unknown SurfaceRecommendation : Wood,Steel UnitCount : 1 UnspscCode : 27111900