Item Model NumberDH-JTZ0003-ED1
MaterialHSS 4241 steel
StyleStep conical drill bit set
Size4-12 mm, 4-20 mm, 4-32 mm (sizes of drill bits)
Item Package Quantity3
Special Features- Conical step drill bits
- Made of HSS 4241 steel
- Cylindrical shank
- Suitable for metal drilling
Included Components3 conical drill bits (sizes 4-12 mm, 4-20 mm, 4-32 mm)
Batteries IncludedNo
Batteries RequiredNo
Cutting capacity in WoodMetal: 4–32 mm
Surface RecommendationMetal
Specifications MetOffers a comprehensive range of sizes in one set; suitable for metal with durable HSS material, comparable step drill sets may have fewer sizes or different materials.
ManufacturerDeli
SpindleCylindrical shank
Warranty & SupportCheck Osta Warranty Page
Return PolicyOsta Return Policy
PropertiesHSS 4241 material, step drill bits, sizes 4–12 mm, 4–20 mm, 4–32 mm, metal drilling, cylindrical shank, 3 pieces
Country of OriginChina