9 Sets Steel Spiral Grooved Cone Step Drill Drills Bit 4mm to 12mm 20mm 32mm Hole Cut Tool Set
Technical Details
Brand Name: | YunlinLi |
DIY Supplies: | Electrical |
is customized: | Yes |
Length: | / |
Material: | High Speed Steel |
Model Number: | 4-32,4-20,4-12 |
Type: | Core Drill Bit |
Use: | Metal Drilling |
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