Determination of Hardness of Cemented Carbide[2017/3/13]

What is the hardness of carbide testing methods? Today, Changzhou good tools Xiaobian you understand: Carbide hardness......

The day of the 38 women's section[2017/3/8]

The day of the 38 women's section, a good tool to wish the world woman flower life, beautiful companionship: a good tool......

It is irreplaceable about spiral straight bit[2017/3/6]

The traditional concept of "spiral groove bit is irreplaceable" is now being subverted by the processing efficiency of t......

The Characteristics and Application[2017/3/2]

The Characteristics and Application of Straight Drill BitThe traditional concept of "spiral groove bit is irreplaceable"......

Carbide straight chute drill characteristics[2017/2/22]

Carbide straight chute drill characteristics: In our non-standard tool customization technology is very mature, as a non......

Good tungsten steel straight groove drill[2017/2/20]

Drill, carbide drill, tungsten steel straight slot drill, carbide non-standard drill bit made, carbide straight slot dri......

The traditional concept of "spiral groove bit [2017/2/15]

The traditional concept of "spiral groove bit is irreplaceable" is now being subverted by the processing efficiency of t......

Ladder drill main application[2017/2/13]

Ladder drill can be applied to what aspects, today Xiaobian with you understandThe stepped drill bit is mainly divided i......

What is a step drill?[2017/2/8]

Step drill is also called stepped drill or pagoda drill (English Step Drill), mainly for 3mm within the thin steel plate......

Products can be used in automotive[2017/2/6]

Products can be used in automotive processing, aerospace, sheet metal processing, electrical installation and maintenanc......

Changzhou ladder drill where good[2017/1/23]

Step drill, the overall carbide stepped drill, step twist drill, non-standard step drill manufacturers, Changzhou 90 deg......

containing abrasive material[2017/1/6]

1, high hardness 2, hard and brittle 3, easy to produce hardening in the processing 4, the material strength 5, duct......

Changzhou Good Tools Tools Co[2017/1/3]

Step Drill, also known as step drill or pagoda drill (English Step Drill), mainly used for drilling within 3mm of steel ......