Wholesale Dealers of Countersink Step Drill Bits - HRC55 Carbide NC Spotting Drills spot drill bit – MSK

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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for Indexable Corner Rounding End Mill , Flat End Mill Tool , 32mm End Mill , With the development of society and economy, our company will keep a tenet of "Focus on trust, quality the first", moreover, we expect to create a glorious future with every customer.

Wholesale Dealers of Countersink Step Drill Bits - HRC55 Carbide NC Spotting Drills spot drill bit – MSK Detail:

Feature:

TiSiN, containing silicon, has extremely high surface hardness and extremely high thermal resistance. Fixed-point and chamfered dual-purpose type, center positioning and chamfering can be completed at one time, improving processing efficiencyThis item with Alloy coating is suitable for copper, carbon steel, cast iron, die steel and other materials.
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.

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:

Fixed-point drilling can only be used for fixed-pointing, dotting, and chamfering, and must not be used for drilling
Be sure to test the yaw of the tool before use, please select correction when it exceeds 0.01mm
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.

Workpiece Material

Carbon Steel;Alloy Steel;Cast Iron;Hardened

Steel

Material

Tungsten

Angle

90 degree

Flute

Coating

Customized

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:

Widely used in many fields

Aviation Manufacturing

Machine Production

Car manufacturer

Mold making

Electrical Manufacturing

Lathe processing

Product detail pictures:

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We've got a really efficient group to deal with inquiries from prospects. Our purpose is "100% customer fulfillment by our product excellent, price & our group service" and enjoy a superb track record amid clientele. With many factories, we can easily deliver a wide selection of Wholesale Dealers of Countersink Step Drill Bits - HRC55 Carbide NC Spotting Drills spot drill bit – MSK , The product will supply to all over the world, such as: South Africa, Porto, Leicester, By continuous innovation, we will present you with more valuable items and services, and also make a contribution for the development of the automobile industry at home and abroad. Both domestic and foreign merchants are strongly welcomed to join us to grow together.

A Step Drill Bit