8mm Durable Alloy Carbon Steel Woodworking Countersunk Screw Step Drill Tool

Specifications:
This step drill is designed for countersinking and opening holes for wood and aluminum alloy screws.
It is solid and durable with the high quality material and fine workmanship.
The step drill is anti-abrasion owe to the plastic-sprayed surface treatment.

Item Name: Step Drill
Material: YG8 Alloy (Drill Head), 45# Carbon Steel
Treatment: Plastic-sprayed Surface
Features: Durable, Easy to Use, Woodworking Tool
Size Details:
2.8*8: Shank Diameter: 8mm/0.31", Blade Diameter: 2.8mm/0.11" (Approx.)
3*8: Shank Diameter: 8mm/0.31", Blade Diameter: 3mm/0.12" (Approx.)
3.2*8: Shank Diameter: 8mm/0.31", Blade Diameter: 3.2mm/0.13" (Approx.)
3.5*8: Shank Diameter: 8mm/0.31", Blade Diameter: 3.5mm/0.14" (Approx.)
4*8: Shank Diameter: 8mm/0.31", Blade Diameter: 4mm/0.16" (Approx.)

Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x Step Drill

Q: Is there anything available?
A: Dear customers, all the products we display on the website are available. Products are in stock, please rest assured to buy!

Q: There is no color or size in the product description in the shopping cart option. How do I buy the product I want?
A: Dear customers, you can contact us after placing an order to change the color or size of the product.

Q: How long does the package take it to arrive?
A: Dear customers, we will pack the packages within one to two working days. Our packages are shipped from China and are expected to arrive within 8-14 days.

Q: Can I provide the invoice?
A: Dear customers, we can send you electronic invoices. Please contact us after paying for the order.