Specification |
Customized: Customized;
Standard: API;
Material: 42CrMo;
Usage: Well Drilling;
Machine Type: Drilling Tool, Drilling Tool;
Size: 28mm-133mm;
Use: for Mining, Oil and Gas Industry, Water Well Drill;
Type: Drill Bit, Drill Bit, Used Water Well Drill Bit;
|
Customized: Non-Customized;
Standard: JIS;
Length: Taper-length;
Type: Core Drill Bit;
Material: Tungsten Carbide;
Usage: Well Drilling, Masonry Drilling;
Diameter of Button: 18mm;
Length of Button: 32mm;
Grade: Yk20;
Grain Sizes: Coarse Grain Size;
Density: 14.5g/cm3;
Hardness: 87.5hra;
T.R.S: 2800MPa;
Co: 10%;
Wc: 90%;
|
Customized: Non-Customized;
Length: Jobber-length;
Type: Twist Drill Bit;
Material: High Speed Steel;
Usage: Metal Drilling;
Product Name: HSS Step Drill Bit Set;
Manufacturing Process: Fully Ground;
Shank: Hex / Round / Triangle;
Surface Treatment: Bright, Amber, Tin-Coated;
Point Degree: 135 Degree Split Point;
Application: Steel,Brass, Copper,Aluminium,Wood and Plastic Mat;
|
Customized: Non-Customized;
Length: Jobber-length;
Type: Twist Drill Bit;
Material: High Speed Steel;
Usage: Metal Drilling;
Product Name: HSS Step Drill Bit Set;
Manufacturing Process: Fully Ground;
Shank: Hex / Round / Triangle;
Surface Treatment: Bright, Amber, Tin-Coated;
Point Degree: 135 Degree Split Point;
Application: Steel,Brass, Copper,Aluminium,Wood and Plastic Mat;
|
Customized: Non-Customized;
Length: Jobber-length;
Type: Twist Drill Bit;
Material: High Speed Steel;
Usage: Metal Drilling;
Product Name: HSS Step Drill Bit Set;
Manufacturing Process: Fully Ground;
Shank: Hex / Round / Triangle;
Surface Treatment: Bright, Amber, Tin-Coated;
Point Degree: 135 Degree Split Point;
Application: Steel,Brass, Copper,Aluminium,Wood and Plastic Mat;
|