SpecificationBrand : Startbuymore
BulletPoint1 : [MULTIFUNCTIONAL STEP DRILL BIT]: Made of premium 4241 High Speed Steel, this spiral groove step drill bit is designed for efficient drilling in stainless steel. With multiple size increments (4-32mm/4-20mm/4-12mm options), this versatile tool creates clean holes without walking or skating on hard surfaces.
BulletPoint2 : [HIGH PERFORMANCE CUTTING]: The spiral groove design delivers superior chip evacuation while drilling, preventing material buildup and overheating. This specialized bit maintains sharpness longer and requires less pressure when cutting through stainless steel, metal sheets, aluminum, copper, and plastic materials.
BulletPoint3 : [PRECISION ENGINEERED]: Each step is clearly marked for accurate hole sizing without the need for multiple bits. The self-starting tip eliminates the need for center punching, while the unique flute design reduces vibration for smoother, more controlled drilling operations.
BulletPoint4 : [CONVENIENT HANDLE OPTIONS]: Available with different handle sizes (10mm, 8mm, or 6mm) to fit various drill chucks. The 4-32mm version features a 10mm handle, the 4-20mm has an 8mm handle, and the 4-12mm comes with a 6mm handle for maximum compatibility with your existing tools.
BulletPoint5 : [PROFESSIONAL GRADE TOOL]: Silver finish with heat-treated construction offers excellent resistance to wear and corrosion. This step drill bit is suitable for DIY enthusiasts and professional contractors working with metal fabrication, HVAC installation, electrical work, and automotive repairs.
BulletPoint6 : Easy to carry good storage
Color : Colorful
ExternallyAssignedProductIdentifier : 4955963755237
ItemDisplayDimensions_Length : 0.39 inches
ItemDisplayWeight : 0.11 pounds
ItemName : Startbuymore Drill Bits Power Tool Parts Electric Screwdriver 4241 Triangular Handle Spiral Groove Step Drill 4 20Mm
ItemPackageDimensions_Height : 0.39 inches
ItemPackageDimensions_Length : 3.54 inches
ItemPackageDimensions_Width : 1.57 inches
ItemPackageQuantity : 1
ItemShape : Taper
ItemTypeKeyword : step-drill-bits
Manufacturer : Startbuymore
ModelNumber : KLKVTGWGZK
NumberOfItems : 1
NumberOfPieces : 1
PartNumber : UUU163961002@#15363@#9054694@#LXN
ProductDescription :
▶【Features】
* brand new and high quality* Material: 4241 High Speed Steel* Color: Silver (As Pictureshow)*
Size: 4-32mm (4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm) 10mm Handle4-20mm (4,6,8,10,12,14,16,18,20mm) 8mm Handle4-12mm (4,5,6,7,8,9,10,11,12mm) 6mm Handle
▶【Notes】
1. The real color of the item may be slightly different from the pictureshown on website caused by many factorsuch as brightnes of your monitor and light brightnes.
ProductSiteLaunchDate : 2025-04-01T00:00:00.000-07:00
Size : One Size
SupplierDeclaredDgHzRegulation1 : not_applicable
SupplierDeclaredDgHzRegulation2 : not_applicable
SupplierDeclaredDgHzRegulation3 : not_applicable
SupplierDeclaredDgHzRegulation4 : not_applicable
SupplierDeclaredDgHzRegulation5 : not_applicable
UnitCount : 1
UnspscCode : 27110000