10Pcs/Box Carbide PCB Tungsten Steel Micro Drill Bits Set Woodworking Print Circuit Board CNC Machine Spiral Thread

10Pcs/Box Carbide PCB Tungsten Steel Micro Drill Bits Set Woodworking Print Circuit Board CNC Machine Spiral Thread
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sku: 32966344509
$1.80
Shipping from: China
   Technical Details
Blade diameter: 0.3-1.2mm
Brand Name: DAYFULI
Date: 01-09
DIY Supplies: Woodworking
Features: 100% new, high quality.
Length: As Picture
Material: Tungsten Steel
Model Number: Micro Drill Bits Set
Shank diameter: 1/8 (3.175 mm)
The cutting edge is strictly symmetrical: It is good for efficient cutting.
Type: Spade Drill Bit
Use: Wood Drilling
   Price history chart & currency exchange rate

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