End mills details
Titan Tools Vi-Pro End Mills – 4 Flute – Square, Milling (21139)
Titan Tools 21139 Vi-Pro End Mills – 4 Flute – Square, Milling are professional-grade solid carbide end mills designed for precision milling on a wide range of ferrous and exotic materials. Featuring high-performance VI-PRO variable index geometry, these end mills minimize chatter and deliver exceptional surface finishes, making them ideal for slotting, profiling, and high-speed machining applications.
4-flute, center-cutting, single-end square end stub length design
Post-polished ALCRO-MAX coating for long-lasting durability
Premium micrograin carbide construction
Right-hand cutting, spiral flute, round shank
Compatible with alloy steels, inconel, cast iron, titanium, stainless steel, and other exotic materials up to 50 HRC
High-performance, chatter-free machining for superior finish
Allows higher SFM and heavier chip loads
Eccentric relief on the cutting edge enhances edge strength
Recommended for slotting up to 1XD for efficient material removal
Versatile use for multiple materials and applications
Technical Specifications:
Series: V42S VI-PRO
Cutter Diameter: 1/4 in.
Overall Length: 2 in.
Length of Cut: 3/8 in.
Shank Diameter: 1/4 in.
Cutting Direction: Right hand
Shank Type: Round
Material: Solid carbide
Coating: ALCRO-MAX
Product identification
- Brand: Titan Tools
- Model / MPN: 21139
