Drillco F Slow Helix 135 Degree Drill (720A506)
Drillco 720A506 F 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 is free of chlorinated solvents, requires no rinsing or leaves no residue, and safely removes grease, oil, and dirt. The drill is safe on most plastics and rubber compounds, while its solvents penetrate and displace moisture for efficient and clean drilling.
"F" 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
Free of chlorinated solvents, no rinsing or residue
Removes grease, oil, and dirt effectively
Safe on most plastics and rubber compounds
Solvents penetrate and displace moisture for clean operation
Easy and precise penetration in hard materials
Minimizes drill walking and chatter during operation
Highly durable and long-lasting for heavy-duty use
Ensures clean and efficient drilling with debris removal
Safe for plastics and rubber, environmentally friendly formulation
Moisture and contaminant displacement for optimal performance
Technical Specifications:
Type: "F" Slow Helix 135° Drill
Material: Solid carbide
Applications: Drill hard materials up to Rc 60 with precision; safe for plastics and rubber
Flute: Slow helix for controlled chip removal
Cleaning: Removes grease, oil, and dirt efficiently
Safety: Free of chlorinated solvents, no rinsing or residue
Moisture Handling: Solvents penetrate and displace moisture
Product identification
- Brand: Drillco
- Model / MPN: 720A506






