Bottom price High Quality Twist Drill Bits - CNC Tungsten Drill Tool Metal Solid Carbide Cutting Bits Spot chamfer drilling bit – MSK

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Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for Cnc End Mill Cutter , End Face Milling Machine , High Speed Steel End Mills , "Making the Products of Large Quality" is definitely the everlasting purpose of our enterprise. We make unremitting endeavours to know the target of "We Will Always Hold in Pace along with the Time".

Bottom price High Quality Twist Drill Bits - CNC Tungsten Drill Tool Metal Solid Carbide Cutting Bits Spot chamfer drilling bit – MSK Detail:

step drill bits (4)

Spotting drill bits or spot drill bits are used to start a traditionally drilled hole. By using the same angled spot drill bits to that of the regular drill bit to be used, an indentation on the exact location of the hole is made. This prevents the drill from walking and avoids unwanted damage in the workpiece. Spotting drill bits are used in metal works such as precision drilling on a CNC machine.

Spot drill bits (2)

Spot drill bits (1)

Feature:

1.This item without coating is suitable for copper, aluminum, aluminum alloy, magnesium alloy, zinc alloy and other materials.
This item with Alloy coating is suitable for copper, carbon steel, cast iron, die steel and other materials.
2.Excellent wear resistance and long using life
Produced by Germany machine, high performance for finishing and semi finishing the workpiece (heat treatment) under HRC58 and improve the hardness of cutting tool and using life.
3.Sharp Flute, smooth chip removal
Grinded by high precision machine, big chip removal space. Not break, sharp cutting, smooth chip remove, improve milling processing.

Notice:

1.Fixed-point drilling can only be used for fixed-pointing, dotting, and chamfering, and must not be used for drilling
2.Be sure to test the yaw of the tool before use, please select correction when it exceeds 0.01mm
3.Fixed-point drilling is formed by one-time processing of fixed-point + chamfering. If you want to process a 5mm hole, you generally choose a 6mm fixed-point drill, so that subsequent drilling will not be deflected, and a 0.5mm chamfer can be obtained.

Material	Tungsten
Workpiece Material	Copper, aluminum, aluminum alloy, magnesium alloy, zinc alloy and other materials
Angle	90 degree
Coating	Customized
Flute	2
Brand	MSK

Diameter(mm)	Flute	Total Length(mm)		Angle		Shank Diameter(mm)
3	2	50	90		3
4	2	50	90		4
5	2	50	90		5
6	2	50	90		6
8	2	60	90		8
10	2	75	90		10
12	2	75	90		12

Use:

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Aviation Manufacturing

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Mold making

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Electrical Manufacturing

gfds Lathe processing

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, belief the very first and management the advanced" for Bottom price High Quality Twist Drill Bits - CNC Tungsten Drill Tool Metal Solid Carbide Cutting Bits Spot chamfer drilling bit – MSK , The product will supply to all over the world, such as: Wellington, Swedish, New Zealand, We have been making our products for more than 20 years . Mainly do wholesale , so we have the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we provide good products , but also because of our good after-sale service . We are here waiting for you for your inquiry.

1/2 Twist Drill Bit