Key Specifications/Special Features:
Product Description Features:
1. Features: one drill = multiple drills
2. Material: HSS-E
3. Type: straight & spiral flutes; complete in specifications;TiN and TiALN coatings are available to extend service life.
4. Applicable work materials: steel plates and various other thin plates of stainless steel, copper, aluminum, etc.
5. Applicable equipment: drilling machine, electric hand drill, magnetic drill etc.
Application:
Steel structure, bridge engineer, shipbuilding industry, oil drilling rig, railway construction, machine manufacturing, electric power and other fields.
