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Factory High Hardness Tungsten Carbide Twist Hole Drill Bits for Machine
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3571.

Factory High Hardness Tungsten Carbide Twist Hole Drill Bits for Machine Open Details in New Window [Jul 20, 2026]

High Hardness Tungsten Carbide Twist Hole Drill Bits 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...

Company: Changzhou Hongjian Tools Co., Ltd.

Factory High Hardness Tungsten Carbide Twist Drill Bits
Contact Now

3572.

Factory High Hardness Tungsten Carbide Twist Drill Bits Open Details in New Window [Jul 20, 2026]

High Hardness Tungsten Carbide Twist Hole Drill Bits 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...

Company: Changzhou Hongjian Tools Co., Ltd.

Factory High Hardness Tungsten Carbide Twist Drill Bits for CNC
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3573.

Factory High Hardness Tungsten Carbide Twist Drill Bits for CNC Open Details in New Window [Jul 20, 2026]

High Hardness Tungsten Carbide Twist Hole Drill Bits 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...

Company: Changzhou Hongjian Tools Co., Ltd.

Factory High Hardness Tungsten Carbide Twist Drill Bits for Machine
Contact Now

3574.

Factory High Hardness Tungsten Carbide Twist Drill Bits for Machine Open Details in New Window [Jul 20, 2026]

High Hardness Tungsten Carbide Twist Hole Drill Bits 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...

Company: Changzhou Hongjian Tools Co., Ltd.

Factory High Hardness Tungsten Carbide Twist Drill Bits for Machine Tool
Contact Now

3575.

Factory High Hardness Tungsten Carbide Twist Drill Bits for Machine Tool Open Details in New Window [Jul 20, 2026]

High Hardness Tungsten Carbide Twist Hole Drill Bits 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...

Company: Changzhou Hongjian Tools Co., Ltd.

Manufacturer High Hardness Tungsten Carbide Twist Drill Bits for CNC Machine
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3576.

Manufacturer High Hardness Tungsten Carbide Twist Drill Bits for CNC Machine Open Details in New Window [Jul 20, 2026]

High Hardness Tungsten Carbide Twist Hole Drill Bits 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...

Company: Changzhou Hongjian Tools Co., Ltd.

Manufacturer High Hardness Tungsten Carbide Twist Drill Bits
Contact Now

3577.

Manufacturer High Hardness Tungsten Carbide Twist Drill Bits Open Details in New Window [Jul 20, 2026]

High Hardness Tungsten Carbide Twist Hole Drill Bits 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...

Company: Changzhou Hongjian Tools Co., Ltd.

High Hardness Tungsten Carbide Twist Hole Drill Bits for CNC
Contact Now

3578.

High Hardness Tungsten Carbide Twist Hole Drill Bits for CNC Open Details in New Window [Jul 20, 2026]

High Hardness Tungsten Carbide Twist Hole Drill Bits 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...

Company: Changzhou Hongjian Tools Co., Ltd.

Precision High Hardness Tungsten Carbide Twist Hole Drill Bits
Contact Now

3579.

Precision High Hardness Tungsten Carbide Twist Hole Drill Bits Open Details in New Window [Jul 20, 2026]

High Hardness Tungsten Carbide Twist Hole Drill Bits 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...

Company: Changzhou Hongjian Tools Co., Ltd.

Factory High Hardness Tungsten Carbide Twist Drill Bits for CNC Machine
Contact Now

3580.

Factory High Hardness Tungsten Carbide Twist Drill Bits for CNC Machine Open Details in New Window [Jul 20, 2026]

High Hardness Tungsten Carbide Twist Hole Drill Bits 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...

Company: Changzhou Hongjian Tools Co., Ltd.

High Hardness Tungsten Carbide Twist Hole Drill Bits
Contact Now

3581.

High Hardness Tungsten Carbide Twist Hole Drill Bits Open Details in New Window [Jul 20, 2026]

High Hardness Tungsten Carbide Twist Hole Drill Bits 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...

Company: Changzhou Hongjian Tools Co., Ltd.

High Hardness Tungsten Carbide Twist Hole Drill Bits for CNC Machine Tool
Contact Now

3582.

High Hardness Tungsten Carbide Twist Hole Drill Bits for CNC Machine Tool Open Details in New Window [Jul 20, 2026]

High Hardness Tungsten Carbide Twist Hole Drill Bits 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...

Company: Changzhou Hongjian Tools Co., Ltd.

Precision High Hardness Tungsten Carbide Twist Hole Drill Bits for CNC Machine
Contact Now

3583.

Precision High Hardness Tungsten Carbide Twist Hole Drill Bits for CNC Machine Open Details in New Window [Jul 20, 2026]

High Hardness Tungsten Carbide Twist Hole Drill Bits 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...

Company: Changzhou Hongjian Tools Co., Ltd.

Precision High Hardness Tungsten Carbide Twist Hole Drill Bits for Machine
Contact Now

3584.

Precision High Hardness Tungsten Carbide Twist Hole Drill Bits for Machine Open Details in New Window [Jul 20, 2026]

High Hardness Tungsten Carbide Twist Hole Drill Bits 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...

Company: Changzhou Hongjian Tools Co., Ltd.

Precision High Hardness Tungsten Carbide Twist Hole Drill Bits for Machine Tool
Contact Now

3585.

Precision High Hardness Tungsten Carbide Twist Hole Drill Bits for Machine Tool Open Details in New Window [Jul 20, 2026]

High Hardness Tungsten Carbide Twist Hole Drill Bits 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...

Company: Changzhou Hongjian Tools Co., Ltd.