Drillco 1/2 Slow Helix 135 Degree Drill (720A132)
Drillco 720A132 1/2 Slow Helix 135° Drill is designed for precision drilling in hard and difficult-to-machine materials. Its slow helix design and 135° split point provide smooth penetration while increasing edge strength, making it ideal for materials up to Rc 60. The heavy-duty web and short flute enhance rigidity and reduce deflection, ensuring clean and accurate holes in demanding applications.
1/2 slow helix drill with 135° split-point tip for efficient penetration
Heavy-duty web and short flute for added strength and rigidity
Solid carbide construction for superior hardness and wear resistance
Penetrates and displaces moisture effectively
Free of chlorinated solvents for safe use
Blasts away stubborn dirt, grease, and grime
Safe on all metals
Effortless penetration in hard and abrasive materials
Maintains rigidity for precise hole-making
Reduces wear and extends tool life
Effective moisture displacement and cleaning for metal surfaces
Safe and environmentally friendly for operators and equipment
Technical Specifications:
Type: Slow Helix Drill, 135° split point
Material: Solid Carbide
Applications: Drilling hard steels, stainless steel, and other difficult-to-machine materials up to Rc 60
Additional Features: Moisture displacement, chlorinated solvent-free, safe on all metals
Product identification
- Brand: Drillco
- Model / MPN: 720A132
