Drillco Z Slow Helix 135 Degree Drill (720A526)
Drillco 720A526 Z Slow Helix 135° Drill is engineered for precision, strength, and reliable performance in demanding drilling operations. Its slow helix design with a 135° split point ensures easy penetration, enhanced edge strength, and reduced walking when starting holes. The heavy-duty web, short flute, and overall length provide superior rigidity and stability, making it ideal for drilling hard materials up to Rc 60. Constructed from solid carbide, this drill delivers long-lasting cutting performance and durability for professional machining tasks. It contains microscopic moly particles for excellent lubricity, is silicone-free, and contains no chlorinated solvents. The drill displaces moisture effectively and performs reliably in temperatures from -20°C to 250°C (-4°F to 482°F).
"Z" slow helix drill optimized for difficult materials
135° split point for self-centering and reduced walking
Heavy-duty web, short flute, and overall length for added strength and rigidity
Solid carbide construction for maximum durability
Microscopic moly particles for excellent lubricity
Silicone-free and free of chlorinated solvents
Displaces moisture for clean operation
Effective temperature range: -20°C to 250°C (-4°F to 482°F)
Easy and precise penetration in hard materials
Minimizes drill walking and chatter during operation
Highly durable and long-lasting for heavy-duty use
Excellent lubrication for smoother drilling
Safe and environmentally friendly formulation
Performs reliably across a wide temperature range
Technical Specifications:
Type: "Z" Slow Helix 135° Drill
Material: Solid carbide
Applications: Drill hard materials up to Rc 60 with precision; moisture displacement and lubricity for smooth operation
Flute: Slow helix for controlled chip removal
Lubricity: Microscopic moly particles
Formulation: Silicone-free, no chlorinated solvents
Temperature Range: -20°C to 250°C (-4°F to 482°F)
Product identification
- Brand: Drillco
- Model / MPN: 720A526
