Drillco 9/16 2FL End Mill Ball Nose 1/2 Shank (640A136B)
Drillco 640A136B 9/16 2FL End Mill Ball Nose 1/2 Shank is a precision ball nose end mill engineered for machining intricate contours and rounded details with high accuracy. Its rounded end cutting edges allow for smooth curves while preventing sharp corners, making it ideal for delicate work on molds, dies, and complex surfaces. Suitable for both manual and CNC operations, this end mill ensures reliable, high-quality performance across a variety of materials.
Ball nose design for smooth, rounded cutting edges and precise contours
Two-flute construction for efficient material removal and excellent surface finish
1/2" shank ensures secure mounting and stability during milling
Ideal for molds, dies, and contoured surface machining
Optimized geometry for delicate and precise cutting operations
Produces smooth, rounded details with minimal finishing required
Prevents sharp corners, enhancing part strength and aesthetics
Compatible with hand-operated and CNC milling setups
Efficiently handles intricate and delicate surface machining
Delivers consistent, high-quality results, improving productivity
Technical Specifications:
Type: Ball Nose End Mill, 2-Flute
Shank Size: 1/2"
Cutting Diameter: 9/16"
Applications: Machining rounded details, molds, dies, and contoured surfaces in metals, plastics, and composites
Product identification
- Brand: Drillco
- Model / MPN: 640A136B





