Best 5 Square Nose End Mills in 2026

H.S.S.

Straight Shank

Metric Size: 3, 4, 5, 6, 8, 10, 12, 14, 18 & 20mm, 2F+4F

90° Cutting angle. Cutting Diameter D: 1/2". Shank d1: 5/8"

OAL: 3-1/4". ap: 0.433". No of Insert: 1. Screw: M2.5 x 6.

Insert: APKT11T3

1.Four flutes produce a better finish than fewer flutes.

2.Material: HSS ; Imperial Units, not Metric .

3.One Set of end mill bits Including: 6 Different kinds of Inch Size:1/8",1/4",3/16",5/16",3/8",1/2" end mills to meet your need,

90Degree Cutting angle. Screw down insert. Radial rake angle: -10Degree. Axial rake angle: +7Degree

All types of square shoulder face milling, side milling and full slot milling (shaft end mills) of steels, alloyed steels, stainless and heat resistant steels, cast irons and aluminum alloys.

Fitted with 10Degree positive rectangular insert allow the high depth of cut and feed per tooth. Uses APKT / APHW / APKR_APht / APMT insert (sold separately)

Product Name : End Mill

Cutting Diameter : 2.5mm / 0.1"; Cutting Depth : 8mm / 0.3"

Shank Diameter : 6 mm / 0.24"; Total Length : 52mm / 2"

Carbide Indexable End mills, R8 shank, 3"Cutting Diameter,Overall Length: 6"

Positive rake 90°,right hand cut

Reduces cutting forces,Maximum rigidity

【Material】: Cnc 4 Flute Solid Carbide Spiral Router Bit excel at working carbon steels, alloy steels, pre-hardened steels, hardened Steels, cast iron,etc.Strictly for steel use, if milling aluminium, our 3 flute end mill is recommended.

【AlTiN Coating】: Titanium aluminum nitride (AlTiN) coating lubricates the end mill for stability at high temperature and superior wear resistance at high cutting speeds, offering better heat resistance than TiAlN, TiN or TiCN coatings

【High Performance】: carbide has higher hardness and wear resistance and excellent cutting performance than high-speed steel.

Suitable for general-purpose machining on hardened and high-alloy steel, steel casting, malleable cast iron, chromium-nickel steel, brass, copper, aluminum with a high percentage of silicon, and abrasive plastic

Extra-long-length end mills have longer cutting edges and can make deeper cuts than long-length end mills

Four flutes produce a better finish than fewer flutes

Size：d5x13Cx6Dx50L-3F.Annotation: d=Flutes diam, D=Shank diam, C=Flutes length, L=Full length.

【1】Brand: XJL 【2】Name:DLC Coated milling cutter 【3】Material:solid carbide end mills,tungsten steel bar

【4】Number Of Flutes：3F,Spiral Angle + Big core diameter 【5】Applicable cutting materials: aluminum, copper, aluminum alloy, magnesium alloy and zinc alloy.which can directly cut aluminum 6061 quickly.

High speed steel -- The milling cutter is made of HSS-AL super-hard high-speed steel, hardness: HRC65~68°, rust-proof, and can be used for a long time.

High precision -- The cutting hole and the bottom hole of the tool have high alignment accuracy, reduce the time for changing tools, improve production efficiency and save mold making time.

Professional tools -- End milling cutter is a special production tool, mainly used to cut the head of this hole allowing bolts or screws.

[1]Size：d3x8Cx4Dx50L.Annotation: d=Flutes diam, D=Shank diam, C=Flutes length, L=Full length.

[2]Material:solid carbide end mills,0.3um grained tungsten steel bar., for high-hard materials and high-speed machining fields, the optimized NANO silicon nitride coating makes the tool have high temperature stability.

[3]Main features: 45° helix angle design, end mills for high hardness and high speed cutting applications. The cutting edge is coated with NANO-BLUE, which can directly perform high-speed roughing and finishing of heat-treated materials below HRC 65, reduce the number of tool changes, improve machine tool productivity, save groove design and grinding method manufacturing time, and have high chip conduction, AG, the advantages of long service life and high surface finish after processing.

Large front angle effectively reduces cutting resistance, sharp and durable, convenient for chip removal, further improve machining efficiency

Center Cutting End Mills are designed with "End Teeth" making these ideal for Slotting and Cavity applications

Single Flute Routes for Aluminum.

Carbide Indexable End mills, R8 shank, 2'' AP16, Overall Length: 6-1/8".

Positive rake 90°, right hand cut

Reduces cutting forces, Maximum rigidity

Product Name : End Mill;Material : HSS

Cutting Diameter : 3mm / 0.12";Cutting Depth : 15mm / 0.6"

Shank Diameter : 3mm / 0.12";Total Length : 36mm / 1.4"