Multi use drill bit with straight tip

Technical Data:

• Material & Coating: High-Speed Steel (M2) as the base material (hardness 62–64 HRC); optional HSS-Co (M35) for improved wear resistance. Surface treatments include bright uncoated, black oxide, or TiN coating to reduce friction and prevent corrosion.
• Key Dimensions: Drill diameter range 1mm–12mm (common metric sizes); overall length 40mm–110mm; shank type: round shank (standard) or 1/4″ hex shank (for quick-release chucks). Straight tip (flat/straight cutting edge) with precision-ground finish.
• Structural Features: Spiral flute design (helix angle 25°–30°) for chip evacuation; two-flute structure for balanced cutting; straight tip with sharpened edges for direct contact with workpieces.
• Applicable Scope: Drills wood, plastic, PVC, aluminum, copper, mild steel, and thin sheet metal. Compatible with cordless drills, electric drills, and bench drills.

Advantages

1. Broad Material Adaptability
2. Easy to Use & Position
3. Efficient Chip Removal
4. Cost-Effective Durability.