Specification Brand : LEKOMESH BulletPoint1 : 【Size】Diameter 1/8"-1/2"; Total length 82mm; Working length 57mm; 13 step drill bit (1/8" 5/32" 3/16" 7/32" 1/4" 9/32" 5/16" 11/32" 3/8" 13/32" 7/16" 15/32" 1/2"), quick change hex shank. BulletPoint2 : 【118° Split Point】Automatic centering, the drill accuracy is significantly improved, chip removal effect is better, and as a unique effect on stainless steel drilling, industrial aluminum titanium nitride coating with thermal, abrasion and corrosion protection. BulletPoint3 : 【Application】Step drills include a variety of sizes suitable for use in a wide range of materials and different diameter drilling needs for aluminium, copper, wood, plastic. BulletPoint4 : 【Little Tips】The use of cutting oil or water cooling is recommended for continuous cutting to greatly extend the service life. Don't use impact and hammering mode, you can mark the holes by wrapping the tape for controling easily. BulletPoint5 : 【Recommended Machine】Corded drill, cordless drill, benchtop drill. General hand drill in the range of 2000-5000RPM, for soft materials, slow down the speed (1000RPM). BulletPoint6 : Thin wall BulletPoint7 : Use with SDS core bit shank 48-03-3555 (8 in.) or 48-03-3561 (12 in.) Color : Black ExternallyAssignedProductIdentifier1 : 817482026011 ExternallyAssignedProductIdentifier2 : 0817482026011 ExternallyAssignedProductIdentifier3 : 00045242105304 FinishType : Titanium GpsrSafetyAttestation : 1 IncludedComponents : Unit^Instruction Guide ItemDisplayDimensions_Height : 7 inches ItemDisplayDimensions_Length : 6 inches ItemDisplayDimensions_Width : 6 inches ItemName : LEKOMESH Cobalt Step Drill Bit - 1/8"-1/2" Four Spiral Flute Cobalt Step Drill Bit M35 with Impact Ready Unibit for Stainless Steel Metal Aluminium Copper Wood Plastic ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 9 centimeters ItemPackageDimensions_Width : 3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : core-drill-bits Manufacturer : LEKOMESH Material : High Carbon Steel Material1 : Diamond Material2 : Alloy Steel ModelNumber : f2fdb056-4642-4ca0-81b5-c321bcdfe520 NumberOfFlutes : 4 NumberOfItems : 1 NumberOfPieces : 5 PackageLevel : unit PartNumber : LE2-OH-012402 ProductDescription : Steel Dragon Tools 2" (51 mm) x 6" Dry Diamond Masonry Core Drill Bit
Steel Dragon Tools 2 in. (51 mm) x 6 in. Dry Diamond Laser Welded Masonry Core Drill Bit. For use on block, brick, concrete, and other materials.
2 in. x 6 in. dry core drill bit
13/16-inch female threads.
10 mm laser-welded split segments for improved operating life.
Drilling Depth: 6 in.
Barrel Height: 6-1/4 in.
Steel Dragon Tools diamond core drill bits have a one year warranty against manufacturer defect. Factory conforms to ISO-9001-2000 Quality Control Systems and ISO-14001-2004 Environmental Systems.