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Countersink Drill Bit Set for Wood Decks, 2 Pieces, Woodworking, Pilot Hole & Countersink Processing, Unused

β˜…β˜…β˜…β˜…β˜… 4.5 rating Β· 31 reviews Β· 307+ sold
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Product Details

Set of 2 countersink drill bits for wood decks.
These are unused items that have been stored.
Drill pilot holes to prevent wood splitting and countersink in one step.
Convenient tools for installing deck screws and DIY woodworking.

β–  Specifications
?Applicable screw size: 5.5mm
?Hex shank: 6.35mm
?Compatible with impact drivers
β–  Sizes
?4.5Γ—10Γ—70
?4.5Γ—10Γ—30

Ideal for installing wood deck materials, outdoor lumber, etc.
Recommended for tasks where you want to prevent wood splitting and recess screw heads cleanly.
Although unused, as these are stored items,
the packaging may have scuffs, dirt, price tag residue, etc.
Please check the photos for condition.

026-0360

Category
Boring Tools
Brand
STAR-M
Condition
New/unused
Shipping
Included in price (by seller)
From
Chiba

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (31)

4.5
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Based on 326 reviews
5 stars
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4 stars
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M
User6418790
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2026-11-08

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