109-piece bit and drill set in a handy case - an indispensable ratchet screwdriver for every workshop
Looking for a complete drilling and screwdriving solution that can handle any home project or professional challenge? The 109-Piece Bit and Drill Set in a Case (SKU: 11550) is a premium tool set designed with versatility, durability and maximum efficiency in mind. In a single, clearly arranged case, you will receive everything you need to work with metal, wood, masonry and various types of screws.
The heart of this set is an ergonomic hand-held ratchet screwdriver that allows for fast, fatigue-free screwdriving without constantly lifting the tool. Whether you're assembling furniture, installing shelves or carrying out more complex renovation work, this 109-piece set ensures you have the right tool at the right time.

Why choose this 109-piece bit and drill set? Main advantages:

Everything in one place: Forget searching through drawers for individual drill bits and bits. With 109 tools, you'll always be ready for any job.
Advanced ratchet screwdriver (manual): Allows smooth work in both directions (screwing and unscrewing) and a fixed position, which significantly reduces wrist strain.
Titanium drill bits for metal: High-quality drill bits with titanium coating ensure long life, less friction and faster drilling in metal surfaces.
Wood drill bits with a guide tip: Enables extremely precise centering without slipping, leading to clean and properly drilled holes.
Widia masonry drill bits: Robust carbide-tipped drill bits (Widia) are designed for efficient drilling in brick and masonry elements.
Clear and durable case: Each piece of tool has its own specific place, which prevents loss and allows for easy transport.


Detailed kit contents (Technical specifications):
This comprehensive 109-piece set contains carefully selected drill bits, bit sockets and accessories for the widest range of tasks:
1. High-quality drill bits for all materials:

13x Titanium drill bits for metal: Diameters: 1.5 mm, 2.0 mm, 2.5 mm, 3.0 mm, 3.2 mm, 3.5 mm, 4.0 mm, 4.5 mm, 4.8 mm, 5.0 mm, 5.5 mm, 6.0 mm and 6.5 mm.
13x Wood drill bits with guide tip: Diameters: 3.0 mm, 3.2 mm, 3.5 mm, 4.0 mm, 4.5 mm, 4.8 mm, 5.0 mm, 5.5 mm, 6.0 mm, 6.5 mm, 7.0 mm, 7.5 mm and 8.0 mm.
5x Widia drill bits for brick and masonry: Diameters: 3.0 mm, 5.5 mm, 6.0 mm, 8.0 mm and 10.0 mm.

2. Wide range of 25 mm screwdriver bits for 1/4" screwdriver:

12x PH bits (cross): PH0 (3x), PH1 (3x), PH2 (3x), PH3 (3x).
12x PZ attachments (Pozidriv): PZ0 (3x), PZ1 (3x), PZ2 (3x), PZ3 (3x).
8x SL bits (flat): SL4 (2x), SL5 (2x), SL6 (2x), SL7 (2x).
3x With attachments (square): S1 (1x), S2 (1x), S3 (1x).
6x TX bits (Torx): TX10 (1x), TX15 (1x), TX20 (1x), TX25 (1x), TX27 (1x), TX30 (1x).
7x H bits (hex/hex): H4 (2x), H5 (2x), H6 (2x), H7 (1x).

3. Additional attachments and hand tools:

1x Ratchet screwdriver (manual): Ergonomically designed handle for maximum grip and power transfer.
4x Longer PH bits for 1/4" screwdriver: PH1 (1x), PH2 (2x), PH3 (1x) for easier access to hard-to-reach places.
10x Hex socket wrenches (identical to screwdriver bits): M5 (2x), M6, M7, M8, M9, M10, M11, M12, M13.
1x Drill / countersink: For completely countersinking screws flush with the surface.
2x Manual knobs: For manual rotation and fine adjustment.
1x Magnetic adapter for 1/4" bits: Ensures stability of the bits during work and prevents screws from falling out.


Versatile use in the home workshop and in the field
Thanks to its exceptional variety, this set is ideal for both beginners and experienced DIYers. The titanium drill bits easily penetrate sheet metal and non-ferrous metals, while the wood-tipped drill bits ensure clean edges when drilling into soft or hard wood. When faced with brick, the powerful Widia drill bits come into play. And the ratchet screwdriver ensures that every screw is fast, precise and effortless.
All parts are stored in a compact and robust case that protects the tool from dust, moisture and damage. The case is easy to carry, so you can easily take it with you into the field or put it in your car for emergency repairs on the go.

Frequently Asked Questions (FAQ)
1. What materials are the drill bits in this set suitable for?
The set contains three different types of drill bits, adapted to specific materials: titanium drill bits are designed for drilling into metal, drill bits with a centring tip are ideal for wood, and Widia drill bits are designed for drilling into brick, masonry and lightweight building materials.
2. How does a ratchet screwdriver work?
A ratchet screwdriver allows you to tighten or loosen screws without constantly moving the screwdriver away from the screw head. With a simple switch of direction, you can choose between tightening, loosening or locked (fixed) position, which greatly speeds up work and reduces hand fatigue.
3. Are all bits and drills of standard dimensions?
Yes, all screwdriver bits and the magnetic adapter use a standard 1/4" (6.35 mm) hex drive, meaning they are also fully compatible with most other cordless drills and screwdrivers on the market.


Responsible persons:
SILVER TOOLS - ELMAX SP. K., ul.GIEŁDOWA 7, 15-694 Fasty Białystok, Poland, +48 733 596 666 zakupy@silvertools.com.pl
Distributor for Slovenia: Haloorodje.si, Online Sales, Rok Groznik sp, Podturn 42, 8350 Dolenjske Toplice, info@haloorodje.si, +38669731944, Slovenia
Product origin: China

Instructions for using the product:
• Select the appropriate bit or drill bit.
• Place the bit in the ratchet screwdriver or holder.
• Place the drill bit in a compatible drilling tool.
• Use even pressure when working.
• After use, clean the accessories and store them in the case.

Useful tips for work:
• Always use the appropriate bit or drill bit for the material.
• Before use, check that the accessories are properly attached.
• Replace worn or damaged parts.
• Keep the kit neat and protected from moisture.

Warnings:
⚠️ Do not use damaged bits or drills.⚠️ Wear safety glasses when drilling.⚠️ Always turn off the tool before changing the drill bit.⚠️ Do not use the wrong attachment for the intended job.⚠️ Keep out of reach of children.

Same summary

The 109-piece bit and drill set in a case with a ratchet screwdriver is a practical solution for users who need a wide range of attachments for various tasks at home or occasionally in the workshop. The universal set allows for greater flexibility when drilling and screwing into materials such as wood, metal or concrete. It is best suited for users who often switch between different tasks, because they can find most of the basic and also some less typical tools in one case. However, for very specific, demanding or professional tasks, a dedicated product with a narrower specialization may sometimes be a better choice.

Recommendation source: Enaa guides and team experiences.

User view

This type of set is most often used by home craftsmen, homeowners, and anyone who occasionally needs a reliable solution for minor repairs or furniture making. It is also suitable for those who like to tackle DIY projects and want to have a variety of sizes of bits and drill bits available, regardless of whether they are working with wood, metal, or other materials.

Users often trust the Silver Tools brand primarily because of its reliability and good availability of spare parts within their tool range.

Why buy at Enaa

At Enaa, the range of tools is often wider and with hair filters it is easier to choose a kit according to your tasks. In addition, you can compare several similar kits from the same category and thus more efficiently find the solution that suits you best.

Answers to frequently asked questions

Are the bits and drills in the set suitable for use with cordless or electric screwdrivers?

Yes, most of the bits and drills in this set are compatible with standard cordless and electric screwdrivers and drills. We recommend that you check the chuck size of your tool before use.

What materials can I process with this kit?

The set allows drilling and screwdriving in various materials, such as wood, metal, certain types of plastics and some basic construction materials. For very specialized needs or processing more demanding materials, it makes more sense to choose a dedicated drill bit or attachment.

Are there attachments for special screw profiles included in the kit?

The kit usually includes basic profiles such as flat, cross, HEX and some other most common shapes. For very specific or less common profiles, it makes sense to additionally check the list of included bits in the product description.

How easy is the kit to carry and store?

The case makes the set easy to carry and practical for storage at home, in the garage or in the trunk of your car. All the attachments have their own place, so there is good visibility and less chance of losing a part.

Is this kit a good choice for complete beginners?

The kit is suitable for beginners and anyone who occasionally tackles simple tasks, as it covers most basic needs, but also allows for some additional flexibility in different materials and types of assembly.

Description updated: April 2026