Product Overview:
DLC coated single flute end mills run on premium solid carbide with a rainbow DLC coating. In addition, the deep single flute pocket maximizes chip evacuation space during high-speed feed rates. As a result, this single flute aluminum end mill cuts aluminum alloy, acrylic, and brass without edge melting. Therefore, machine shops choose this tool for CNC aluminum milling on routers and machining centers.
Product Features:
First, this single flute end mill for aluminum uses solid carbide micro-grain rod ground to a mirror finish. In addition, the slick DLC coating drops surface friction to 0.05–0.1 and prevents built-up edge. As a result, the wide 1 flute end mill design pulls chips away from the cutter instantly. For this reason, operators maintain spindle speeds up to 12,000 – 24,000 rpm without chip welding.
Applications and Machining Materials
Specifically, this solid carbide end mill for aluminum covers shank diameters from 3.175 mm to 12 mm for CNC routers and vertical machining centers. Likewise, it cuts 6061, 7075 aluminum alloys, cast aluminum, copper, and engineering plastics. Consequently, aerospace model shops, automotive prototype makers, and electronic enclosure manufacturers rely on this aluminum milling cutter for burr-free surface finishes.
DLC Coated Single Flute End Mill for Aluminum Specifications:

Model | Cutting Dia.(D) | Flute Length(Lc) | Shank Dia.(d) | Overall Length(L) |
1*4*3.175*38 | 1 | 4 | 3.175 | 38 |
1.5*6*3.175*38 | 1.5 | 6 | 3.175 | 38 |
1.5*8*3.175*38 | 1.5 | 8 | 3.175 | 38 |
1.5*12*3.175*38 | 1.5 | 12 | 3.175 | 38 |
2*8*3.175*38 | 2 | 8 | 3.175 | 38 |
2*12*3.175*38 | 2 | 12 | 3.175 | 38 |
2*17*3.175*38 | 2 | 17 | 3.175 | 38 |
2*22*3.175*38 | 2 | 22 | 3.175 | 38 |
2.5*10*3.175*38 | 2.5 | 10 | 3.175 | 38 |
2.5*12*3.175*38 | 2.5 | 12 | 3.175 | 38 |
2.5*17*3.175*38 | 2.5 | 17 | 3.175 | 38 |
2.5*22*3.175*45 | 2.5 | 22 | 3.175 | 38 |
3.175*12*3.175*38 | 3.175 | 12 | 3.175 | 38 |
3.175*15*3.175*38 | 3.175 | 15 | 3.175 | 38 |
3.175*17*3.175*38 | 3.175 | 17 | 3.175 | 38 |
3.175*22*3.175*45 | 3.175 | 22 | 3.175 | 45 |
3.175*25*3.175*50 | 3.175 | 25 | 3.175 | 50 |
3.175*32*3.175*60 | 3.175 | 32 | 3.175 | 60 |
4*12*4*45 | 4 | 12 | 4 | 45 |
4*15*4*45 | 4 | 15 | 4 | 45 |
4*17*4*45 | 4 | 17 | 4 | 45 |
4*22*4*45 | 4 | 22 | 4 | 45 |
4*25*4*50 | 4 | 25 | 4 | 50 |
4*32*4*60 | 4 | 32 | 4 | 60 |
5*17*5*45 | 5 | 17 | 5 | 45 |
5*22*5*45 | 5 | 22 | 5 | 45 |
5*25*5*50 | 5 | 25 | 5 | 50 |
5*32*5*60 | 5 | 32 | 5 | 60 |
6*17*6*45 | 6 | 17 | 6 | 45 |
6*22*6*45 | 6 | 22 | 6 | 45 |
6*32*6*60 | 6 | 32 | 6 | 60 |
6*42*6*70 | 6 | 42 | 6 | 70 |
8*22*8*50 | 8 | 22 | 8 | 50 |
8*25*8*60 | 8 | 25 | 8 | 60 |
8*32*8*60 | 8 | 32 | 8 | 60 |
8*52*8*80 | 8 | 52 | 8 | 80 |
10*32*10*70 | 10 | 32 | 10 | 70 |
10*42*10*80 | 10 | 42 | 10 | 80 |
10*52*10*90 | 10 | 52 | 10 | 90 |
12*32*12*70 | 12 | 32 | 12 | 70 |
12*42*12*80 | 12 | 42 | 12 | 80 |
12*52*12*90 | 12 | 52 | 12 | 90 |
FAQs
1. What is a single flute end mill for aluminum?
Specifically, a single flute end mill for aluminum is a solid carbide milling tool built with one large chip valley. In addition, the specialized DLC coating creates a slick surface that stops sticky aluminum swarf from welding to the flute. Therefore, CNC operators achieve mirror-like surface finishes and eliminate melting during high-speed aluminum machining.
2. What are the benefits of a DLC single flute end mill for aluminum?
First, a DLC single flute end mill gives exceptional chip evacuation space compared to multi-flute cutters. In addition, the low-friction diamond-like carbon layer prevents aluminum adhesion and built-up edge under dry or MQL cutting conditions. Therefore, operators run faster feed rates in CNC aluminum machining without clogging flutes or breaking tools.
3. Why is DLC coating suitable for aluminum machining?
First, DLC coating provides extreme surface hardness and a low friction coefficient below 0.1. In addition, this diamond-like layer prevents chemical reaction between hot aluminum chips and tungsten carbide. Therefore, using a DLC coated end mill for aluminum stops edge pickup entirely. Consequently, this DLC end mill for aluminum extends cutting tool life in continuous aluminum machining.
4. Is this single flute end mill made from solid carbide?
Specifically, we grind every solid carbide single flute end mill from 100% micro-grain tungsten carbide substrate. In addition, the rigid solid carbide body resists tool deflection during aggressive CNC milling passes. As a result, machine shops hold dimensional tolerances within ±0.02mm during deep pocket and thin-wall aluminum machining operations.
5. Can this single flute end mill be used for CNC aluminum machining?
First, this single flute end mill for aluminum specifically targets CNC aluminum machining on CNC routers and machining centers. In addition, the balance between the polished single flute and durable DLC coating delivers clean cuts across cast aluminum and 6061-T6 aluminum alloy sheets. Therefore, operators maintain smooth chip evacuation without chatter marks.














Reviews
There are no reviews yet.