ReviewsCobalt Steel End Mills

Stringjoy DRP13 Signature Nickel Electric Guitar Strings, (Drop Tune Extra Heavy Gauge - 13-68)

• Cobalt produces a stronger magnetic relationship between pickups and strings than any other alloy previously available.
• Cobalt electric guitar strings provide an extended dynamic range, incredible harmonic response, strong low end, and crisp, clear highs.
• Wound strings consist of Ernie Ball’s Cobalt alloy wrapped around a tin-plated high-carbon steel core wire.
• Not Even Slinky’s 12-56 gauge is optimal for detuning.
• Made in California, USA with the finest and freshest materials.

Michigan Drill 546C Series Cobalt Steel Countersink and Debarring Tool, Ground Finish, Double End, 1/4\ Shank Diameter, 90 Degrees Point, 0 Size

• Cobalt steel tools with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys.
• It is recommended for debarring steel and other ferrous materials.

Michigan Drill 544C Series Cobalt Steel Countersink and Debarring Tool, Ground Finish, Double End, 1/4\ Shank Diameter, 82 Degrees Point, 0 Size

• Cobalt steel tools with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys.
• It is recommended for debarring steel and other ferrous materials.

Ernie Ball Skinny Top Heavy Bottom Slinky Cobalt Electric Guitar Strings 10-52 Gauge P02715

• Cobalt produces a stronger magnetic relationship between pickups and strings than any other alloy previously available.
• Cobalt electric guitar strings provide an extended dynamic range, incredible harmonic response, strong low end, and crisp, clear highs.
• Wound strings consist of Ernie Ball’s Cobalt alloy wrapped around a tin-plated high-carbon steel core wire.
• Get the best of both worlds: a skinny top (strings E, B, G) for enhanced shredability and a heavy bottom (strings D, A, E) for thicker chords and....
• Made in California, USA with the finest and freshest materials.

Rannb End Mill Cutter 1/16\ Cutting Dia 1/4\ Shank Dia 4 Flutes End Mill Drill Bit - 5pcs

• ⭐【Material】The end mills are made of High Speed Steel,high hardness,good wear resistance and durability..
• ⭐【Pack of 5pcs】Sold in pack of 5pcs of end mill cutters..
• ⭐【Good Design】 Large front angle effectively reduces cutting resistance, sharp and durable, convenient for chip removal, further improve machining efficiency..
• ⭐【Applicable Material】Suitable for side milling, end milling, finish machining in carbon steel, alloy steel, die steel, tool steel, cast iron, and titanium.And Circuit boards,Metal,Majority of plastics, Wood, Fibre glass, Carbon and environmental board..
• ⭐【Heat Treatment Process】The High Hardness Steel go through the heat treatment process so the end mill is more durable. Reduce changing times and improve the production efficiency..

Genmitsu 4pcs 2-Flute Tapered Ball Nose End Mills Tungsten Carbide Cutter with Nano Blue Coat R0.25-1.0 1/8” Shank TB04A

• 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. To learn more about how to choose the right bits to meet your needs, please find the Comparison Chart (CNC Bits Buying Guide) at the Product Guides and Documents Section below..
• 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 ....

Genmitsu 40pcs End Mills CNC Router Bits, 1/8\ Shank CNC Cutter Milling Carving Bit Set Including 2-Flute Flat Nose & Ball Nose End Mill, Nano Blue Coat & Titanium Coat CNC Bits, MC40A

• 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 /Titanium 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..
• 2-Flute Spiral Flat Nose & Ball Nose End Mills -- Shank Diameter: 3.175mm, Cutting Diameter: 3.175mm, Cutting Length: 17mm, Overall Length: 38mm..
• Two End Mill Sets -- Shank Diameter: 3.175mm, Cutting Diameter: 0.8 - 3.0mm (0.8/1.0/1.2/1.4/1.6/1.8/2.0/2.2/2.5/3.0mm), Cutting Length: 17mm, Overall Length: 38mm, with Nano blue and Titanium coating..
• Applicable Materials: Widely used in various materials including plastics, aluminum, circuit board, wood, as well as other precision parts processing. To learn more about how to choose the right bits to meet your needs, please find the Comparison Chart (CNC Bits Buying Guide) at the Product Guides and Documents Section below..
• Wide Compatibility: The MC40A 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 co....

HHIP 3900-1005 5-Piece R8 End Mill Holder Set, 3/16-3/4'

• 5 PC SET 3/16, 3/8, 1/2, 5/8, 3/4" DRAWBAR END THREAD: 7/16" -20.
• Hardened and ground For Bridgeport type milling machines.
• Hardened and ground. For double and single end mills (single end mils only for sizes over 5/8").
• 5 PC SET For Bridgeport type milling machines. DRAWBAR END THREAD: 7/16" -20.
• For double and single end mills (single end mils only for sizes over 5/8").

LittleMachineShop.com 4 Flute Ball End Mill Set, High Speed Steel, 6 Piece (2903)

Precision Twist 4ASM High Speed Steel Short Length Drill Bit, Black Oxide Finish, Round Shank, Spiral Flute, 135 Degree Point Angle, 11.00mm (Pack of 6)

• HIGH PROCESSING EFFICIENCY: the edge of end mill bits is HARD and SHARP, process the heat treatment materials under 32°with high speed, reduce changing times and improve the production efficiency..
• CUTTING EDGE DESIGN: the bottom of end mill bits is u-shaped groove design, large front angle effectively reduces cutting resistance, sharp and durable, convenient for chip removal, further improve machining efficiency..
• APPLICATION: 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..
• One Set of metric end mill bits Including: 8 Different kinds of Size end mills to meet your need, 2mm=1/16.

End Mill Bits, HSS CNC End Mill Cutter for Wood, Aluminum, Steel, Titanium, Straight 4 Flute Mill Bit Set of 6（3mm,4mm,6mm,8mm,10mm,12mm）

• 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..