Specification Brand : PRECIHW BulletPoint1 : Size Includes - One drill with 9 steps: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" can fit the majority of brands currently on the market. BulletPoint2 : HSS Titanium Coating - High speed steel along with titanium coating ensures outstanding durability and sharpness, can reduces the friction, runs cooler. BulletPoint3 : Revolutionary Design - Tri-flatted shank fits into power tools chuck securely and eliminates slip; two-flute design clears chips faster and allows particles to escape easily. BulletPoint4 : Clear Laser Measurements - The well-manufactured bits come with very highly visible laser measurements for you to easily find the size you want, improving your drilling accuracy. BulletPoint5 : A Must-Have for Handyman or Professionals - Perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper, iron and many other types of sheet metal (excluding steel or any other harder metal). BulletPoint6 : 【Friendly Reminder】Due to high-speed rotation, the temperature of the drill bit will rise. It is recommended to add cutting oil or spray water to cool the drill bit during continuous operation, which can effectively extend the service life of the step drill. Color : Multi CompatibleFastenerDescription : 0.25 inches CuttingAngleString : 135 degrees DriveSystem : hex ExternallyAssignedProductIdentifier : 4975180580504 ExternallyAssignedProductIdentifier1 : 816550028674 ExternallyAssignedProductIdentifier2 : 0816550028674 FinishType : Titanium GpsrSafetyAttestation : 1 IncludedComponents : Drill ItemLength : 7.5 centimeters ItemName : PRECIHW 9 Sizes Titanium Step Drill Bit, 1/4 to 3/4 Inches High Speed Steel Step Drill Bits for Hole Drilling, HSS Multi Size Step Drill Bits for Metal, Aluminium and Wood ItemPackageDimensions_Height : 16.2052 centimeters ItemPackageDimensions_Length : 2.9972 centimeters ItemPackageDimensions_Width : 9.1948 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : step-drill-bits Manufacturer : PRECIHW Material : Cobalt Material1 : High Speed Steel Material2 : Alloy Steel Material3 : Cobalt Steel Material4 : Blend Material5 : Blend MeasurementSystem : Metric ModelName : 05104672001 ModelNumber : L3014-JTZ9 NumberOfBoxes : 1 NumberOfFlutes : 2 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : L3014-JTZ9 Pattern : Solid ProductDescription : 9 Sizes Titanium Step Drill Bit, 1/4 to 3/4 Inches High Speed Steel Step Drill Bits for Sheet Metal Hole Drilling Cutting, HSS Multi Size Unibit Drill Bits DIY Lovers, Multiple Hole Stepped up Bits
Accurate Drilling Laser engraved sizes provides accurate positioning assistance for precise drilling.
Easy to Use: You can process different kinds of diameter holes in just one step, which greatly saves you a lot of trouble.
Wide Application You can process different kinds of diameter holes in just one step, which greatly saves you a lot of trouble.
Specification: Material: HSS Size: 9 sizes Surface: Titanium Coating Drilling Sizes: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" Multi-purpose: Perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper, iron and many other types of sheet metal (excluding hard steel and metal).
Kindly Note: 1. When inject cold water while working, can effectively extend the service life of the drill bit. 2. Made of HSS material, suitable for objects with hardness below 25 HRC.