Multifunction 6-60mm Step Drill Bit Cone Hole Cutter Taper Spiral Groove Conical Stepped Drill Metal Steel Step Drill Bit
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- Stock: In Stock
- Model: SCJ007305
- SKU: SCJ007305
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Product Views: 447
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- Description
Product Description
Material: high speed steel
Packing size: 12*6*6cm
Drill size: 6, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60 mm
Features:
Hard and not easy to break.
With a unique stepped structure, a drill bit can be used in various sizes.
Easy to install, no need to replace the drill bit while working.
You can choose 12 working steps to suit many needs.
Note:
Tools used: pistol drill, bench drill. Water injection cooling while working can effectively extend the life of the drill bit. The
recommended drilling speed is 250-400 rpm.
Packing list:
1* Step drill
Packing size: 12*6*6cm
Drill size: 6, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60 mm
Features:
Hard and not easy to break.
With a unique stepped structure, a drill bit can be used in various sizes.
Easy to install, no need to replace the drill bit while working.
You can choose 12 working steps to suit many needs.
Note:
Tools used: pistol drill, bench drill. Water injection cooling while working can effectively extend the life of the drill bit. The
recommended drilling speed is 250-400 rpm.
Packing list:
1* Step drill
Specification
item | value |
Customized support | OEM, ODM |
Place of Origin | jiangsu,china |
Brand Name | Socoje |
Type | 6-60mm step drll bit |
Use | Well Drilling |
Finish | white diamond |
