4-12mm 4-20mm 4-32mm HSS Hex Shank Drilling Bit Tools Nitriding Black Spiral Groove Step Drill Bit DIY Tools Free Shipping

4-12mm 4-20mm 4-32mm HSS Hex Shank Drilling Bit Tools Nitriding Black Spiral Groove Step Drill Bit DIY Tools Free Shipping
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sku: 32764427016
$2.99
Shipping from: China
   Technical Details
Brand Name: ATOPLEE
DIY Supplies: Metalworking
Groove: spiral
is customized: Yes
Length: 4-12mm,4-20mm,4-32mm
Material: High Speed Steel
Model Number: 16090003001
Shank: Hex Shank
Shank diameter: 6mm
Surface Treatment: Nitriding black
Type: Other
Use: Metal Drilling
   Price history chart & currency exchange rate

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