5Pcs Set Inch Tri-Flat Shank Straight Flute Golden Black HSS Step Drill Bit for Multiple Hole in Aluminum Case

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$8.00 - $25.00 / Sets | 100 Set/Sets (Min. Order)
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Overview
Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
TONGYU
Model Number:
5Pcs HSS Step Drill Bit
Type:
Twist Drill Bit
Use:
Metal Drilling
Product name:
5Pcs Cobalt Titanium HSS Step Drill Bit in Aluminum Case
Size:
1/8-1/2",3/16-1/2",3/16-7/8",1/4-3/4",1/4-1 3/8"
Material:
HSS or Cobalt M35
Flute Type:
Straight Flutes
Number of Flutes:
Two
Shank:
Three Flats Shank
Point Degree:
135 Degree Split Point
Process:
Fully Ground
Surface Finish:
Black and Amber
Application:
Steel,Brass, Copper,Aluminium,Wood and Plastic Material
Supply Ability
Supply Ability:
50000 Set/Sets per Month step drill bit set
Packaging & Delivery
Packaging Details
5Pcs packed in one aluminum case, 20sets/carton.
Port
Shanghai, Ningbo, Guangzhou,