Factory wholesale 3/8 Twist Drill Bits - HRC55 carbide spot drill for Aluminium – MSK


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Factory wholesale 3/8 Twist Drill Bits - HRC55 carbide spot drill for Aluminium – MSK Detail:

Feature:

  1. Products in stock are uncoated, various coatings available according to your needs.
  2. Excellent wear resistance and long using life
  3. Spotting drills can perform both centering and chamfering. Precise position the holes and chamfer are accomplished at one time to improve the processing efficiency.
  4. Workpiece material: Suitable for general steels, alloy steels, tempered steels, casr iron and aluminium alloy, etc.

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.
Workpiece Material Aluminium Material Tungsten
Angle 90 degree Flute 2
Coating No 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

11


Product detail pictures:

Factory wholesale 3/8 Twist Drill Bits - HRC55 carbide spot drill for Aluminium – MSK detail pictures

Factory wholesale 3/8 Twist Drill Bits - HRC55 carbide spot drill for Aluminium – MSK detail pictures

Factory wholesale 3/8 Twist Drill Bits - HRC55 carbide spot drill for Aluminium – MSK detail pictures

Factory wholesale 3/8 Twist Drill Bits - HRC55 carbide spot drill for Aluminium – MSK detail pictures


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To become the stage of realizing dreams of our employees! To build a happier, much more united and far more professional team! To reach a mutual profit of our clients, suppliers, the society and ourselves for Factory wholesale 3/8 Twist Drill Bits - HRC55 carbide spot drill for Aluminium – MSK , The product will supply to all over the world, such as: Botswana, Auckland, Bangladesh, We've got sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.
  • Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Bernice from Boston - 2017.12.02 14:11
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Elaine from Belize - 2018.08.12 12:27

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