Specification Brand : DARTOTEK BulletPoint1 : M35 Cobalt HSS Step Drill Bits is suitable for drilling Metal, Stainless Steel, Aluminum, Wood, Plastic, Copper and other similar materials BulletPoint2 : 3/16"-7/8" Includes 12 Step Sizes: 3/16",1/4", 5/16", 3/8", 7/16, 1/2", 9/16", 5/8", 11/16", 13/16", 3/4, 7/8" ; 1/4"(6.35mm) Quick-fit Hexagon Shank; total length 84mm BulletPoint3 : 118° Split Point provides self-centering and prevents walking and Four Spiral Flute provide faster and soother drilling,like cutting butter BulletPoint4 : TiAlN Coating With 89HRC surface hardness, can cut harder materials and achieve higher cutting speeds and be Heat resistant, wear-resistant, and corrosion-resistant BulletPoint5 : Suitable for Hand electric drill, bench drill etc; the recommend speed is 2000-5000RPM; if cut softer materials, the recommend speed is 1000RPM; Don't use impact and hammer modes. It is recommended to use cutting oil or water cooling during continuous cutting to greatly extend the service life BulletPoint6 : 【TiAlN】:TiAlN coating is a new coating material in recent two years.ndustrial-grade construction ensures durability and longevity It has high hardness, high oxidation temperature, good thermal hardness, strong adhesion, low friction coefficient and low thermal conductivity coefficient. BulletPoint7 : Compatible models: Impact driver (14.4 V or above), Drill driver (14.4 V or above) BulletPoint8 : Appropriate Speed: 3,000 rpm or less Color : Black CuttingAngleString : 118.0 degrees ExternallyAssignedProductIdentifier : 5056133360707 ExternallyAssignedProductIdentifier1 : 810091960899 ExternallyAssignedProductIdentifier2 : 0810091960899 FinishType : Titanium Aluminum Nitride GpsrSafetyAttestation : 1 HandOrientation : Right Hand IncludedComponents : 1 ItemDisplayDimensions_Height : 1.25 inches ItemDisplayDimensions_Length : 4.25 inches ItemDisplayDimensions_Width : 1.25 inches ItemDisplayWeight : 72 grams ItemName : DARTOTEK Step Drill Bit, 3/16 Inch-7/8 Inch 12 Steps Size Four Spiral Flute M35 Cobalt Step Core Bit for Metal with 1/4 Inch Quick-fit Shank Hole Saw for Stainless Steel,Aluminum, Wood,Plastic,Copper ItemPackageDimensions_Height : 3.6 inches ItemPackageDimensions_Length : 1.26 inches ItemPackageDimensions_Width : 1.26 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : step-drill-bits Manufacturer : SHANGHAI DIATOOL CO., LTD. Material : High Speed Steel Material1 : High Speed Steel Material2 : Alloy Steel Material3 : Brass Material4 : Brass ModelName : 段付ビット用下穴ドリル ModelNumber : DARTOTEK-M35-12STEP-HSS-QFHS-84MM NumberOfFlutes : 4 NumberOfItems : 1 PackageLevel : unit PartNumber : DK2-O001078402 PowerSourceType : No ProductDescription : ABOUT PRODUCTION: DARTOTEK Step Drill Bit with 1/4" Quick-fit Hexagon Shank Hole Saw for Metal, Stainless Steel, Aluminum, Wood, Plastic Copper on Drills
Feature: 1. M35 Cobalt HSS Step Drill Bits is suitable for drilling Metal, Stainless Steel, Aluminum, Wood, Plastic, Copper and other similar materails. 2. 118° Split Point provides self-centering and prevents walking and Four Spiral Flute provide faster and soother drilling,like cutting butter. 3. TiAlN Coating With 89HRC surface hardness, can cut harder materials and achieve higher cutting speeds and be Heat resistant, wear-resistant, and corrosion-resistant. 4. Suitable for Hand electric drill, bench drill etc; the recommend speed is 2000-5000RPM; if cut softer materials, the recommend speed is 1000RPM; Don't use impact and hammer modes ================THE END================