Reviews Center cutting End Mill

SpeTool 12411 4 Flutes Carbide CNC Square Nose End Mill, 1/4 inch Shank Diameter, 3 inch Long, Upcut CNC Router Bit with Coated

Solid Carbide Spiral Router Bit with 1/4 inch Shank and 1/4 inch Cutting Diameter, 1-1/8 inch Cutting Length, 3 inch for Total Length.
The Square CNC End Mill With Flat Top 4-Flute, Carbide with TiAlN Coated Gives outstanding cutting performance and wear resistance.
For CNC, Excellent performance to cut Carbon Steel, Mould Steel, Inconel, Stainless Steel, Titanium Alloy etc, Up to HRC 55..
The Route Bit Suit for CNC, Router and Makita, Bosch, and Any Brand Plunge Router with 1/4" Collet.
End Mill Bits are Suitable for Side Milling, End Milling, Finish Machining, etc. For better.

Includes a 7.7LB Hopper, 2 Stainless 12 TPI knurled Stainless Steel rollers, 4 Ball Bearing, wooden base with locator feet and crank handle..
The mill end plates are made from tough 1/2" aluminum plate to prevent the Stainless Steel roller from spreading..
Although the mill gap is adjustable, our grain mill is set to the right gap to start crushing grain right out of the box..
Our mill ships with a crank handle but it's just as easily to run with a 3/8" or 1/2" battery powered or electric drill - just remove the handle..
The sturdy wooden base has three locator feet to securely center on a 5 or 6.5 gallon (11.8-13.8 inch in diameter) brew bucket..

APKT 1604 carbide turning inserts,85 degrees parallelogram,Relief Angle 11 degrees,nose radius 1/32"..
Made of Tungsten Carbide,TiAlN Coated ,the cutting speed are 4-7 time faster than generic steel,and Sharpened on a diamond wheel to make it longer tool life, providing you a better experience and durable use and Better cut.
Designed for cast iron and non-ferrous materials,good for both finishing and roughing.
Used for indexable face mill and end mill,Performing square milling and side milling,ramping milling, helical milling, slotting milling, plunging milling..
These Insert fit for our Carbide Indexable End Mills and other same size indexable end mills, please search B07SG8JKDS or B099WPXW29 to buy this indexable end mills.

1.Four flutes produce a better finish than fewer flutes..
3.One Set of end mill bits Including: 6 Different kinds of Size end mills to meet your need, 3mm, 4mm,6mm, 8mm,10mm,12mm.
4.Hardness of metal for above HRC 45 degrees,with high bending resistance and abrasion resistance, exclusive to HIGH HARDNESS, HIGH SPEED CUTTING applications..
5.End mill bits are suitable for side milling, end milling, finish machining, etc. Apply to carbon steel, alloy steel, die steel, tool steel, cast iron, titanium, aluminum, etc..

2-12mm End Mill Set: This end mill set includes 8 diameter sizes of 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, satisfy your different needs..
Material: Tungsten steel Carbide has the advantages of high hardness, wear resistance, toughness and corrosion resistance. It also has stronger heat resistance than HSS, so it can maintain hardness even at high temperature. Tungsten steel is mainly composed of tungsten carbide and cobalt, accounting for 99% of all components. Tungsten steel is also called cemented carbide and is considered to be the teeth of modern industry..
Detail design: High-precision cutting edge with suitable negative forefoot design, taking into account the strength and sharpness of the cutting edge. At the same time, the large core diameter is used to enhance the rigidity of the tool and make the cutting and chip removal stable..
Wide Application CNC End Mill：It can be used on many fields, such as metal processing, CNC machining and engineering using. Large chip flute design for smoother chip removal, making the workpiece smoother and brighter..
Surface finishes are greatly improved no matter if you are roughing or finishing due to effective chip removal.

Type: Spiral (Upcut), Cutting Type: 3 Flutes with Flat End, Shank: 1/8" (3.175mm), Cutting Diameter: 1/8" (3.175mm), Cutting Length: 7/8" (22mm), Overall Length: 1-33/64" (38.5mm).
Spiral bits used for side milling, end milling, finish machining, etc. End Mill Bits can smoothly upcut groove and slots, mortises, cycles and dados with clean edge and bottom, better than straight bits..
The unique flute design makes cutting process easier and faster, smooth cutting without 2nd polishing process..
Great for carving, cutting, engraving, milling in materials like density board, plastic, PCB, PVC, PP, MDF, nylon, resin, plywood, hardwood etc..
Built with tungsten steel, the CNC router mill has the superiority of high hardness, high-temperature resistance, and wear resistance..

[Specification]: Shank diameter 3.175mm 1/8”.
[Single Flute End Mills]: 10 Pcs end mill bits.
[ Cutting Edges]: The milling cutter has edges, it can milling holes, s and edges on plates smoothly.
Offer a smooth cutting surface and chip clearing.
[Premium Material]: These drill bits are made of premium tungsten carbide for good milling.
[Widely Application]: This carbide end mill is widely used for engraving such as PCB PVC MDF, circuit boards, Acrylic, carbon fiber and other soft materials.