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Grinding bit both accuracy and life are better than copper bit; Especially toughness increase several times, high strength and machining operations is not easily broken!
Use: Metal Drilling
Material: High Speed Steel
Specification:
Type: Twist Drill Bit
Material: High Speed Steel
Size: 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0mm
Application: PCB, Thin Aluminum/Iron Sheet, Thin plank, Plastic etc...
Note:
Please allow 1-3mm error due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Package Including:
10pcs Twist Drill Bit
Grinding bit both accuracy and life are better than copper bit; Especially toughness increase several times, high strength and machining operations is not easily broken!
Use: Metal Drilling
Material: High Speed Steel
Specification:
Type: Twist Drill Bit
Material: High Speed Steel
Size: 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0mm
Application: PCB, Thin Aluminum/Iron Sheet, Thin plank, Plastic etc...
Note:
Please allow 1-3mm error due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Package Including:
10pcs Twist Drill Bit
