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Specification
Brand : RUKO
BulletPoint1 : The product type is RUKO 108222 HSS Core Drill with 3/4" Weldon Shank, CBN Ground, 22.0mmmm Diameter, 63.0mm Length, 19.0mm Shank Diameter
BulletPoint2 : It is manufactured by RUKO Präzisionswerkzeuge GmbH
BulletPoint3 : It is manufactured in United States
BulletPoint4 : Made of tough high speed steel material, with longer service life and high heat resistance.
BulletPoint5 : Applicable materials include wood, various steel materials,steel plate, aluminum, brass, cast iron, Stainless steel of lower BHN.,etc.
ExternallyAssignedProductIdentifier1 : 4007140043733
ExternallyAssignedProductIdentifier2 : 04007140043733
FinishType : Chrom
GpsrSafetyAttestation : 1
IncludedComponents : Core Drill
ItemName : RUKO 108222 HSS Core Drill with 3/4" Weldon Shank, CBN Ground, 22.0mmmm Diameter, 63.0mm Length, 19.0mm Shank Diameter
ItemPackageDimensions_Height : 9.6 centimeters
ItemPackageDimensions_Length : 2.9 centimeters
ItemPackageDimensions_Width : 3 centimeters
ItemPackageQuantity : 1
ItemShape : Round
ItemTypeKeyword : annular-cutters
Manufacturer : RUKO Präzisionswerkzeuge GmbH
Material : HSS
ModelNumber : A1162071010R108222
NumberOfFlutes : 2
NumberOfItems : 1
NumberOfPieces : 1
PackageLevel : unit
PartNumber : 108222
ProductDescription :

Specifications
Cutting Diameter: 1-1/2"
Cutting Depth:1" 
Shank Diameter: 3/4"
Shank Style:Weldon Flat
Number of Flats: 2
Material:High Speed Steel（HSS）
Finish/Coating: Bright
Accessory:with 1 pilot pin(6.34*77mm）
Fits:Hole processing field such as engineering, rail transit, bridges, ships,machinery manufacturing, aerospace. Mild & Structural Steel; Aluminum;Stainless Steel (lower BHN)

Application
1. Insert the ejector pin inside the annular cutter.Fill the coolant tank with oil lubrication,never use the machine without lubricant.
2.Requirement to cutting rotate speed of annular cutter are also different for different diameters,and reasonable cutting rotate speed will prolong service life of annular cutter directly,So we recommend:1.The cutting speed:VC=20-25m/min 2.The reasonable rotate feed amount shall be fn=0.08-0.13mm/r 3.The reasonable feed rate shall be vf=36-60mm/min
3.Annular Cutter offers superior holemaking capabilities. It cut faster, last longer, produces a better hole finish, a true round hole with very tight tolerances, can be re-sharpened and drills holes with less power and torque.
4.The cutter is used for drilling through steel. They produce accurate burr-free holes to close tolerances without pre-drilling or step drilling. They can drill a much larger hole and requires less force and time than a standard twist drill bit.

Tip
Protect your eyes and belongings away from the drilling cutter.

ProductSiteLaunchDate : 2012-08-08T09:23:27.550Z
Size : 22.0mm
SupplierDeclaredDgHzRegulation : not_applicable
SurfaceRecommendation : Cast Iron,Steel
UnitCount : 1
UnspscCode : 27111700