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99-Piece Drill Bit Set, Round Shank, HSS Steel, Titanium Coated, for Drilling, DIY, Metalworking

★★★★★ 4.9 rating · 33 reviews · 327+ sold
$10.00 $13 30% OFF
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Product Details

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This is a super-large capacity set of 99 drill bits, perfect for DIY and home improvement projects.

It's an excellent value as it includes plenty of thin-sized bits that are prone to wear and breakage!
With this one set, you can quickly handle various drilling tasks.

◆Recommended Features◆
?High-durability HSS steel & titanium coating
Resistant to heat and friction, ensuring smooth cutting performance for a long time.

?Versatile for a wide range of materials
Can be used not only on wood and resin (plastic) but also for processing metals such as iron, aluminum, and copper.
Even with stainless steel, it is difficult to weld and allows for smooth processing.

?Drill holes quickly with light force
Adopts a strong twist structure, significantly increasing work speed.

◆Product Specifications◆
?Material: HSS steel (titanium coating)
?Shank shape: 6.35mm round shank
*Can be used with general electric drills and electric screwdrivers.
?Weight: Approximately 453g

◆Set Contents (Total 99 pieces)◆
?1.5mm × 16 pieces
?2.0mm × 16 pieces
?2.5mm × 15 pieces
?3.0mm × 10 pieces
?3.2mm × 10 pieces
?3.5mm × 8 pieces
?4.0mm × 8 pieces
?4.5mm × 3 pieces
?5.0mm × 3 pieces
?5.5mm × 2 pieces
?6.0mm × 2 pieces
?6.5mm × 2 pieces
?8.0mm × 2 pieces
?10.0mm × 2 pieces

◆Shipping Information◆
?Ships via Yu-Packet Post.
?Expected to ship within 2-3 days after payment confirmation.
?Delivery will be by postal mail, so you can receive it even if you are not home.

*Delivery takes approximately 2-3 days from shipping (may take longer for remote islands or distant locations).
*As this is an imported product, there may be minor scuffs from manufacturing or transportation, but this does not affect usability.

If you have any questions, please feel free to comment.
Thank you!

Category
Drills & Drill Parts
Condition
New/unused
Shipping
Included in price (by seller)
From
Aichi

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 (33)

4.9
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User6474558
★★★★★
2026-11-09

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