Corner radius milling cutter S-Carb H5

coatedPVDfor copper

Product Overview
Engineered for versatile machining of aluminum and other non‑ferrous materials, the S‑Carb H5 5‑flute end mills combine open flute geometry, integrated chip breakers, a central coolant hole and Ti‑NAMITE‑B coating to enable high material removal rates and superior surface finishes across varied machining conditions.

Features

• Open Flute Geometry — Promotes efficient chip evacuation for aggressive slotting and high‑efficiency side milling.
• Integrated Chip Breakers — Produce shorter, controllable chips to improve chip flow and allow increased axial depths of cut.
• Central Coolant Hole — Delivers coolant directly to the cutting zone to aid chip evacuation and thermal control.
• Optimized End Geometry — Improves ramping, reduces vibration and enhances floor finish for fewer secondary operations.
• Ti‑NAMITE‑B Coating (PVD) — Lowers friction, minimizes built‑up edge and extends tool life in aluminum machining.

Floor Finish Comparison (Internal Evaluation)
In internal tests on 6061 and 7075 aluminum, the S‑Carb H5 consistently produced the best floor finish versus competitors A–E, delivering smoother surfaces and more consistent results that reduce downstream finishing needs.

Series Details

• Cutting diameter: 3/8" - 3/4" | 10 mm - 20 mm
• Length of cut: 1‑1/4" - 2‑3/8" | 32 mm - 64 mm
• Overall length: 3" - 5" | 75 mm - 120 mm
• Shank diameter: 3/8" - 3/4" | 10 mm - 20 mm
• Corner radius sizes: 0.010" - 0.120" | 0.25 mm - 3 mm
• Coating: Ti‑NAMITE‑B (PVD)
• Special options: Square end, corner radius
• All sizes equipped with integrated chip breakers and a central coolant hole.

Primary Material Applications

• Aluminum alloys ≤ 88 HRb
• Copper alloys ≤ 23 HRc

Industry Applications

• Aerospace
• Medical
• Power generation
• Automotive
• Casting & foundries
• General engineering

Technical specifications

• Designation: S‑Carb H5
• Tool type: 5‑flute end mills optimized for aluminum and non‑ferrous materials
• Cutting diameter range: 3/8" - 3/4" (10 mm - 20 mm)
• Length of cut: 1‑1/4" - 2‑3/8" (32 mm - 64 mm)
• Overall length: 3" - 5" (75 mm - 120 mm)
• Shank diameter: 3/8" - 3/4" (10 mm - 20 mm)
• Corner radius sizes: 0.010" - 0.120" (0.25 mm - 3 mm)
• Coating: Ti‑NAMITE‑B (PVD)
• Key features: open flute geometry, integrated chip breakers, central coolant hole, optimized end geometry
• Special options: square end, corner radius
• Suitable materials: aluminum alloys (≤ 88 HRb), copper alloys (≤ 23 HRc)
• Performance notes: Best floor finish vs. tested competitors in 6061 and 7075; designed for high removal rates and excellent surface finish.