Best 40 millimeters end mills review 2021 – Top Pick

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Best 40 millimeters end mills list 2021. Detail review below the list:

Last updated on July 4, 2021 3:02 pm

Detail review:

Wkstool 40mm Blade Diameter,90 Degree,Industry Chamfering Chamfer Metal Countersink End Mill Cutter Drill Bit,High Speed Steel,Deburring Tool Set (Ø40mm×12mmShank×80mmOAL, 3Flute)

as of July 4, 2021 3:02 pm


  • 40mm blade diameter × 12mm shank diameter × 80mm OAL,Material:Uncoated HSS M2AI,Round Handle
  • 3Flute chamfering with 90° Countersink Angle on the point for sharp and precise countersinking
  • Can be use both at home or industry.Suitable for Aluminum,Brass, Bronze, Iron, Plastic,Stainless,thin iron plate,wood,carbon steel,insulation board,or PVC board etc
  • High-precision,Manufactured to exacting tolerances,Full grinded,high abrasion resistance,best obtain accuracy and fine finish.
  • 1pc×cutters

Aexit 11mm x End Mills 12mm x 40mm x 95mm 4 Flutes Straight Shank HSS End Mill Square Nose End Mills Milling Cutter
as of July 4, 2021 3:02 pm


  • Product Name : End Mills Cutter;Material : HSS-AL
  • Color : Gray;Cutting Diameter : 11mm / 0.4"
  • Cutting Depth : 40mm / 1.6";Shank Diameter : 12mm / 0.5"
  • Total Length : 95mm / 3.7";Weight : 73g
  • Package Content : 1 x End Mills Cutter

KKmoon 2" R8-FMB22 Shank Face Shell Mill Arbor + 400R 50MM CNC End Milling Cutter + 10pcs/box APMT1604 Carbide Inserts + T15 Wrench CNC Machine Tools

as of July 4, 2021 3:02 pm


  • Excellent CNC machine tools set.
  • A 2 inches R8-FMB22 face mill arbor.
  • A 400R 50MM CNC end milling cutter.
  • 10pcs carbide inserts packed in a box.
  • A T15 wrench.

Aexit 11.5mm Cut Milling Cutters Dia 40mm Cutting Depth 12mm Straight Shank End T Slot Cutters Mill Cutter
as of July 4, 2021 3:02 pm


  • Product Name : Straight Shank End Mill;Design : 4 Flute
  • Material : HSS;Color : Gray
  • Cutting Diameter : 11.5mm / 0.4";Cutting Depth : 40mm / 1.5"
  • Shank Diameter : 12mm / 0.5";Total Length : 85mm / 3.36"
  • Weight : 70g;Package Content : 1 x Straight Shank End Mill Cutter

Genmitsu 4pcs 2-Flute Tapered Ball Nose End Mills Tungsten Carbide Cutter with Nano Blue Coat, R0.25-1.0, 1/8” Shank, TB04A
as of July 4, 2021 3:02 pm


  • High Quality: The Genmitsu end mills are made of ultra-fine 0.2μm tungsten carbide steel alloy that can keep continuous machining 800 minutes. Moreover, its Nano Blue Coating with high hardness and heat resistance enables the tool's cutting edge to retain crucial sharpness and lubricity. This provides longevity and produces cutting results of the highest quality.
  • Cost-Effective: Coming with 4x 2-Flute tapered ball nose end mills, Shank Diameter: 3.175mm, Radius: 0.25, 0.5, 0.75, 1.0mm, Cutting Length: 15mm, Overall Length: 40mm.
  • Versatile: Perfect for 3D machining jobs like molds, rapid prototyping, models and other other precision parts processing, these Tapered ball nose bits can do the best.
  • Applicable Materials: These nano blue coating bits have an HRC rating of 65 and are optimal for milling a wide range of materials, including plastics, aluminum, circuit board, wood, etc.
  • Wide Compatibility: Genmitsu TB04A tapered ball nose end mills are compatible with most desktop CNC machines, such as the Genmitsu 3018 Series, as well as other industrial CNC machines. Just make sure you select the correct-sized collet for your device.

Festnight C3/4-FMB22 Straight Shank Extension Rod 400R-50-22 Face End Mill Cutter With 10PCS APMT1604 Inserts Wrench CNC Tool
as of July 4, 2021 3:02 pm


  • 400R 50-22 face mill has a 11° positive angle blade, suitable for aluminum and steel milling.
  • Screw locking, large capacity space cut, cut a fine row.
  • Cutting light, small resistance.
  • The 400R face mill is suitable for cutting, finishing, roughing, plane processing, stepped surface machining, the groove or cut side processing.
  • APMT1604-H2 roughing, specifically with 400R Arbor, cutter.

PROLINEMAX Test Indicator Holder Arm 8mm Diameter 40mm Stem Dial Indicator Milling Mill
as of July 4, 2021 3:02 pm


  • Test Indicator Holder
  • Diameter: 8mm (5/16'')
  • Most useful for centering holes on milling machines; Dial Indicator NOT Included
  • Test indicator holder arm with 8mm diameter x 40mm long stem
  • Shipping Weight: 5 ounces

Accusize Industrial Tools 20 Pc H.S.S. Tin Coated End Mill Set, Metric Size, Cutting Diameter from 3 mm up to 20 mm, 2 Flute and 4 Flute, 1810-0104
as of July 4, 2021 3:02 pm


Part Number1810-0104

4pcs/Package Assorted CNC 2D and 3D Carving R0.25 & R0.5 & R0.75 & R1.0 with 1/8" (3.175mm) Shank Tungsten Solid Carbide Tapered Ball Nose End Mills and Cone Cutter HRC55 with Coated
as of July 4, 2021 3:02 pm


  • Brand name: JERRAY / Tapered Ball Nose End Mill / Cone Cutters
  • Flutes: 2 Flutes / Tip Radius:0.25mm ,0.5mm,0.75mm,1.0mm
  • Per Side Angle =5.09° / 4.15° / 3.20° / 2.25°(Approx.) (B)
  • Shank Diameter: 3.175mm ((d1) / Cutting Length: 15mm(L1)
  • Overall Length: 40mm(L) / Material hardness:0~hrc55

Atoplee 6pcs HSS CNC 4 Flutes End Mill Cutter Milling Machine Cutter Drill Bit 1/8" 5/16" 3/16" 5/8" 1/4" 1/2"

as of July 4, 2021 3:02 pm


  • Material: HSS,Usage: CNC milling machine
  • Shank Diameter:1/2'' ,1/4'' , 5/8'',3/16'',5/16'',1/8''
  • Cutting Diameter: 1/2'' ,1/4'' , 5/8'',3/16'',5/16'',1/8''
  • Cutting Depth: 40mm ,20mm,45mm,16mm,25mm,12mm
  • Package Included: 6 x 4 Flutes End Mill Cutter

Best 40 millimeters end mills Buying Guide

Before you buy a 40 millimeters end mills , you should clarify your doubts in advance. Get help from other users’ opinions. Are there other things to consider besides the details described? Is the color correct, as you saw in the picture of the online shop? What is the actual content? Does the product still work after being exposed to water?

These are all questions that you as a consumer will surely ask. The manufacturers certainly want to achieve high sales with their products. The better known the brand is, the better the products are. Of course, there are also small and unknown brands that offer high quality products.

Therefore, pay attention to additional purchasing criteria. After all, it’s obvious that price is a deciding factor. If the price is not proportional to the quality, I recommend that you buy another product.


With the best 40 millimeters end mills review & guide above. I hope you find the best product easier. Thanks for taking the time to read my article

Updated: January 18, 2021 — 4:40 pm