Item Model NumberDH-MHZ019-ED1
Material4241 high-speed steel (HSS 4241)
StyleStraight shank twist drills with double helix flutes and 118° split point angle.
ColorBlack
Compatible ProductsPower drills for general metalworking, suitable for stainless steel, iron plate, copper, steel plate, aluminum and similar metals
Size1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10mm (diameter sizes); approximate lengths range from 35mm to 133mm depending on size
Item Package Quantity19pcs
Special FeaturesDouble helix design for easy chip removal
Efficient drilling with longer service life
Diverse sizes for various apertures
Included Components19 drill bits (sizes ×1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10 mm)
Batteries IncludedNo
Batteries RequiredNo
Cutting Angle118°
Cutting capacity in WoodMetal: 1–10 mm
Surface RecommendationStainless steel, iron plate, copper, aluminum, and similar metals
Specifications MetWide size range from 1 to 10 mm offers more variety than many basic sets; made of HSS 4241 for enhanced hardness compared to standard HSS drill bits
ManufacturerDeli
Warranty & SupportCheck Osta Warranty Page
Return PolicyOsta Return Policy
Properties19 pieces, HSS 4241 material, drill angle 118°, sizes 1-10 mm, double helix design, black color, suitable for stainless steel, iron plate, copper, aluminum
Country of OriginChina