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20-Piece Countersink Drill Bit and Screwdriver Bit Set with Quick-Change Adapter
20-Piece Countersink Drill Bit and Screwdriver Bit Set with Quick-Change Adapter
20-Piece Countersink Drill Bit and Screwdriver Bit Set with Quick-Change Adapter
20-Piece Countersink Drill Bit and Screwdriver Bit Set with Quick-Change Adapter
20-Piece Countersink Drill Bit and Screwdriver Bit Set with Quick-Change Adapter
20-Piece Countersink Drill Bit and Screwdriver Bit Set with Quick-Change Adapter
20-Piece Countersink Drill Bit and Screwdriver Bit Set with Quick-Change Adapter
20-Piece Countersink Drill Bit and Screwdriver Bit Set with Quick-Change Adapter
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20-Piece Countersink Drill Bit and Screwdriver Bit Set with Quick-Change Adapter

Prix régulier $34.99 Prix soldé $29.99

Pourquoi les clients l’adorent

Drill, Countersink, and Drive with One Versatile Kit

This 20-piece set combines countersink drill bits with screwdriver bits and a dual-purpose quick-change adapter, so you can handle drilling, chamfering, countersinking, and screwdriving without switching tools. Ideal for woodworking, furniture assembly, and general carpentry.

  • Drill, chamfer, countersink, and drive screws without switching tools
  • 8 Phillips bits (PH0, PH1, PH2, PH3) and 8 flathead bits in four sizes
  • 2 high-speed steel countersink bits (2.4mm and 3.2mm) for clean, flush holes
  • Internal hex wrench included for easy bit changes
  • Sturdy blow-molded case keeps everything organized and protected
  • Compatible with standard drill chucks and impact drivers
20-Piece Countersink Drill Bit and Screwdriver Bit Set with Quick-Change Adapter

Why You'll Love This Set

One Tool, Many Tasks

Drill, chamfer, countersink, and drive screws without switching tools, thanks to the dual-purpose quick-change adapter.

20 Versatile Pieces

Includes 8 Phillips bits (PH0, PH1, PH2, PH3) and 8 flathead bits in four sizes to handle a wide range of fastening jobs.

Clean, Flush Holes

Two high-speed steel countersink bits (2.4mm and 3.2mm) create clean, flush holes for a professional finish.

Organized and Protected

A sturdy blow-molded case keeps every component organized and protected, so your kit stays ready for the next project.

Setup

Getting Started

No electrician, no wiring, no fuss.

  1. Switch Modes Instantly

    Use the dual-head converter to quickly switch between drilling and screwdriving modes without changing tools.

  2. Change Bits Easily

    When you need a different bit, use the included internal hex wrench for quick and easy changes.

  3. Attach and Go

    The set works with standard drill chucks and impact drivers, so you can start working right away.

Specs

The details that matter

Built to last outdoors, season after season.

Count
20 pieces
Bit Types
8 Phillips (PH0, PH1, PH2, PH3), 8 flathead (4 sizes), 2 countersink bits
Countersink Bit Sizes
2.4mm, 3.2mm
Material
High-speed steel
Case
Blow-molded

Comparison

Why Choose This Set?

Not all products in this category are built the same.

Feature
SmartPicksWorld
Typical alternative
Tool Switching
Dual-purpose quick-change adapter lets you drill and drive without switching tools
Requires separate drill and screwdriver bits, with frequent changes
Bit Variety
20 pieces including 8 Phillips and 8 flathead bits in multiple sizes
Limited selection, often only a few common sizes
Countersinking
Includes 2 high-speed steel countersink bits (2.4mm and 3.2mm) for flush holes
No dedicated countersink bits included
Bit Changes
Internal hex wrench included for easy bit changes
May require separate tools or manual effort to swap bits

Notre promesse d’achat sans souci

Si votre commande arrive endommagée, défectueuse ou non conforme à la description, contactez-nous sous 14 jours et nous corrigerons cela par un remplacement ou un remboursement.

Frequently asked questions

Everything you might want to know before you order.

What exactly is included in the 20-piece set?

This set includes 20 pieces: 8 Phillips bits (PH0, PH1, PH2, PH3), 8 flathead bits in four sizes, and 2 high-speed steel countersink bits (2.4mm and 3.2mm).

How does the quick-change adapter improve my workflow?

The dual-purpose quick-change adapter allows you to drill, chamfer, countersink, and drive screws without switching tools, making it ideal for woodworking projects.

How do I change the bits?

The set includes an internal hex wrench, so you can easily change bits without needing additional tools.

Will these bits work with my drill or impact driver?

Yes, the set is compatible with standard drill chucks and impact drivers, giving you flexibility across different tools.

How are the bits stored and protected?

The sturdy blow-molded case keeps all components organized and protected, making it easy to store and transport the set.

Livraison et retours

Livraison

  • Livraison vers États-Unis (selon le pays/région sélectionné).
  • Délai estimé : 3–15 jours ouvrés après expédition.
  • Frais de livraison : Gratuits.

Retours

Vous pouvez demander un retour dans les 14 jours suivant la livraison. Les retours standard sont soumis à des frais de retour forfaitaires de 4,00 € EUR (environ 4,66 $ USD), déduits de votre remboursement. Le retour est gratuit si l'article est arrivé endommagé, défectueux ou incorrect. Les articles doivent être inutilisés et dans leur emballage d'origine si possible. Contactez-nous avant tout renvoi.