Item Model NumberWJD1405
Product DimensionsSize range 10-45mm
MaterialHigh-speed steel (HSS), titanium-coated
StyleRound shank
Power SourceManual
Compatible ProductsManual drill, Power drill
Item Weight0.3kg
Size10-45 mm
Special FeaturesTitanium-coated steel
Step drill bit for precise
Clean holes in thin materials
Compatible with manual drills
Included ComponentsStep drill bit
Cutting capacity in WoodWood: 10-45 mm
Surface RecommendationWood and metal drilling (general step drill bit usage)
ManufacturerNote: This product may be supplied under one of our available brands (Ingco, Wadfow, Gadiver, Dello), all sourced from a single manufacturer with identical technical specifications and functional performance. Any differences are limited solely to the brand name, colors, and external appearance, and apply only to the product in question and the brands listed above.
Warranty & SupportCheck Osta Warranty Page
Return PolicyOsta Return Policy
PropertiesTitanium-coated steel, 10-45 mm drilling range, weighs 300 g, compatible with manual and power drills
Country of OriginChina