SpecificationBrand : Startbuymore
BulletPoint1 : [VERSATILE SPIRAL FLUTED DESIGN]: This step drill bit features a unique spiral fluted structure that allows you to create multiple hole sizes (4, 6, 8, 10, 12, 14, 16, 18, 20, 22mm) with just one bit. The special design reduces vibration and provides smoother cutting action, making your drilling projects faster and more efficient.
BulletPoint2 : [HIGH SPEED STEEL CONSTRUCTION]: Made from premium HSS material with special coating, this step cone drill bit delivers exceptional cutting performance and long-lasting sharpness. The gold-colored finish not only looks professional but also enhances the bit's resistance to wear and corrosion, extending its service life.
BulletPoint3 : [NO CENTER PUNCH REQUIRED]: Unlike conventional drill bits that need pre-marking with a center punch, this spiral fluted step drill bit starts drilling precisely where you place it. The innovative design prevents walking or wandering, giving you accurate holes every time and reducing the risk of breakage.
BulletPoint4 : [MULTI-MATERIAL COMPATIBILITY]: Expertly cuts through sheet iron, aluminum, wood, insulation boards, and PVC plates up to 5mm thick. This versatile tool is excellent for creating clean holes in various materials for your home improvement, DIY projects, or professional applications.
BulletPoint5 : [ENHANCED FUNCTIONALITY]: Beyond standard drilling, this bit excels at deburring, chamfering, and elliptical hole enlargement - tasks that ordinary drill bits cannot perform. For best results and extended bit life, use with water cooling at a recommended drilling speed of 250-400 RPM.
BulletPoint6 : Easy to carry good storage
Color : Colorful
ExternallyAssignedProductIdentifier : 4955963755237
ItemDisplayDimensions_Length : 0.78 inches
ItemDisplayWeight : 0.11 pounds
ItemName : Startbuymore Drill Bits Power Tool Parts Electric Screwdriver 4241 Hexagonal Handle Titanium Plated Spiral Step Drill 4Mm, 22Mm
ItemPackageDimensions_Height : 0.78 inches
ItemPackageDimensions_Length : 1.96 inches
ItemPackageDimensions_Width : 1.96 inches
ItemPackageQuantity : 1
ItemShape : Taper
ItemTypeKeyword : step-drill-bits
Manufacturer : Startbuymore
ModelNumber : KLKVTGWGZK
NumberOfItems : 1
NumberOfPieces : 1
PartNumber : UUU0053959001@#15363@#9054694@#LXN
ProductDescription :
▶【Features】
☞ brand new and high quality.
☞The Spiral Fluted of its unique structure, a bit can open a variety of
Specifications of aperture.*Do not need to use center punch, compared with the ordinary drill is not easy to be broken.*Deburring, chamfering, elliptic hole enlargement, the function of them was unable, but it is posible.*The use of tools: drill, drill. Work while water cooling, can effectively extend the service life of drill bit, recommend drilling rate of 250-400 RPM.*Cutting Material: sheet iron plate, aluminum, wood, insulation boards, PVC plate thicknes within 5mm. Use a drill to make a variety of eyelets
Color: Gold(As Pictureshow)Material: Hs*: coated*Standard: 4-22mm(4, 6, 8, 10, 12, 14, 16, 18, 20, 22mm)
▶【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