Best selling Drill bit insert

Here's a ranking of the best products in this category. To give you a quick overview, we've also added some key information about the products.

1. Bosch Professional Zubehör EXPERT SDS plus-7X hammer drill bit set, 5/6/6/8/10/12 mm, 7 pcs.

Delivery includes:

- 3x Bosch EXPERT SDS Plus-7X hammer drill bits 115 mm (5 / 6 / 8 mm)
- 4x Bosch EXPERT SDS Plus-7X hammer drill bits 165 mm (6 / 8 / 10 / 12
mm)

Product description:

The Bosch EXPERT SDS Plus-7X hammer drill bit set features a highly durable drill tip thanks to Bosch Carbide Technology. This results in an outstanding lifespan in reinforced concrete, making them up to 3 times more resilient than standard drill bits. With the four-cutter solid carbide head, you can easily penetrate reinforced concrete. Additionally, the SDS Plus chuck ensures maximum power transfer and allows for convenient bit changes in just a few seconds, and it is compatible with many machines due to the manufacturer-independent chuck system. The Bosch EXPERT range is the most innovative accessory for power tools, providing proven performance advantages to enable highly efficient work for every professional craftsman. Extremely long lifespan, maximum precision, high-speed work, and dust-free grinding: all this is possible with Bosch EXPERT.

Technical specifications:

Manufacturer: Bosch
Manufacturer designation: EXPERT SDS Plus-7X hammer drill bit set
Manufacturer number: 2608900195
Chuck: SDS Plus
Drill diameter: 5 / 6 / 8 / 10 / 12 mm
Drill length: 115 / 165 mm
Tip material: Carbide
Materials: Soft rock, hard stone, concrete, reinforced concrete, concrete block

For commercial use, please observe building regulations!.
 

Bosch Professional Zubehör EXPERT SDS plus-7X hammer drill bit set, 5/6/6/8/10/12 mm, 7 pcs. (5.0, 6.0, 8.0, 10.0, 12.0 mm)
Drill bit insert
EUR50,56 EUR50,56/1pcs.

Bosch Professional Zubehör EXPERT SDS plus-7X hammer drill bit set, 5/6/6/8/10/12 mm, 7 pcs.

5.0, 6.0, 8.0, 10.0, 12.0 mm

2. Heller Hammer drill ENDURO

Guaranteed maximum effectiveness, robustness and speed in concrete and reinforcement. Double centring tip for easy, precise drilling, while ensuring high-level drilling progress thanks to its solid, embedded carbide head. Improved bore dust transport due to new spiral design and optimised bore dust grooves in the head. Vibration-optimised spiral. No backward-curved cutting edges prevent snagging on reinforcement. Certified by the Prüfgemeinschaft Mauerbohrer (PGM) to requirements laid down by the Deutsches Institut für Bautechnik (DIBt). Areas of application: Concrete, reinforced concrete, stone, sand-lime brick, masonry, marble, clinker bricks. 

Heller Hammer drill ENDURO (30 millimetres)
Drill bit insert
EUR102,39 EUR102,39/1pcs.

Heller Hammer drill ENDURO

30 millimetres

3. Festool Transverse countersink QLS D 5-15 CE

Cross drilling for optimized chip removal and a burr-free result. Easy application thanks to the pronounced tip. Smooth operation and vibration-free performance. The cross-drilled countersink is used for sinking flush screw connections. The cross drilling results in a burr-free, clean outcome with smooth operation. 

Festool Transverse countersink QLS D 5-15 CE (15.0 mm)
Drill bit insert
EUR54,36 EUR54,36/1pcs.

Festool Transverse countersink QLS D 5-15 CE

15.0 mm

4. Makita Drill bit set

The Makita B-49432 drill bit set includes six bits each for stone, wood, and metal. The set is suitable for all common drill drivers and comes in a practical plastic case.

Technical Data

Type: Spiral drill bit set

Color: Blue

Manufacturer No.: B-49432

Suitable for: Drills, hammer drills, bench drills

Set: 18 pieces

Material Compatibility: Concrete, wood, masonry, metal, stone

Tool Holder: Standard chuck, quick-change chuck

Included Sizes: 4mm, 5mm, 6mm, 7mm, 8mm, 10mm

Design: With centering tip

Container: Plastic case.
 

Makita Drill bit set (Ø 8.0 mm, 6.0 mm, 10.0 mm, 4.00 mm, 5.0 mm, 7.0 mm)
Drill bit insert
EUR37,26 EUR2,07/1pcs.

Makita Drill bit set

Ø 8.0 mm, 6.0 mm, 10.0 mm, 4.00 mm, 5.0 mm, 7.0 mm

5. Metabo P4P

The wear marking on both sides of the main plate serves as an indicator for assessing the dimensional accuracy of the drill holes. The 4-spiral helix geometry ensures low-vibration drilling behavior and minimal spiral wear. A 90° centering tip allows for precise starting and reduces breakout at the edge of the drill hole. Ideal for use in reinforced concrete and hard natural stone. 

Metabo P4P (30 mm)
Drill bit insert
−48%
only 1 piece on sale
EUR41,41 was EUR79,44 EUR41,41/1pcs.

Metabo P4P

30 mm

6. Bosch Professional Zubehör EXPERT SDS plus-7X hammer drill, 16 x 250 x 315 mm

Holds up to 3 times longer than standard drill bits. Drilling through reinforced concrete is a challenging task that puts a lot of strain on drill bits. Standard drill bits with two cutting edges tend to get stuck in the rebar and break. The full carbide head of the Expert SDS plus-7X is an advanced 4-cutter made from a single piece of the hardest metal: it does not jam and shows no weakness during hammer drilling. Thanks to Bosch Carbide Technology and the full carbide head, the Expert SDS plus-7X lasts significantly longer than regular hammer drill bits. It effectively penetrates the rebar, so you don’t have to stop, re-aim, or change the bit when you hit steel. Ideal for construction professionals who regularly drill into concrete and reinforced concrete, such as for drilling and installations. The Bosch Expert SDS plus-7X hammer drill bit offers unmatched performance, reliability, and durability. It is the expert accessory for SDS plus rotary hammers. Compatible with all SDS plus rotary hammers. Diameter (D) mm: 16.00, Working length (L1) mm: 250, Total length (L2) mm: 315. 

Bosch Professional Zubehör EXPERT SDS plus-7X hammer drill, 16 x 250 x 315 mm (16 millimetres)
Drill bit insert
EUR35,81 EUR35,81/1pcs.

Bosch Professional Zubehör EXPERT SDS plus-7X hammer drill, 16 x 250 x 315 mm

16 millimetres

7. DeWalt DT20608QZ HSSG metal twist drill 1 piece 6 mm total length 102 mm corr.

The DEWALT DT20608-QZ HSS-G metal twist drill is a high-quality tool specifically designed for precise drilling in metal. With a diameter of 6 mm and an overall length of 102 mm, this drill features an optimized tip geometry with a point angle of 135°, allowing for accurate starting and preventing the drill from wandering. The core reinforcement and optimized spiral flute enhance tool life and improve break resistance, increasing efficiency during use. The drill is coated with a Gold Oxide finish that provides additional protection against corrosion, thus supporting the tool's longevity. The hexagonal shank ensures a secure connection with impact drivers and drill drivers, guaranteeing optimal power transfer and producing clean, round holes. This metal drill is a reliable choice for professional applications and DIY projects.

- Optimized tip geometry with a 135° point angle for precise starting
- Core reinforcement and optimized spiral flute for increased tool life
- Gold Oxide finish for additional corrosion protection
- Hexagonal shank for secure grip and optimal power transfer
- Suitable for use with impact drivers and drill drivers.
 

DeWalt DT20608QZ HSSG metal twist drill 1 piece 6 mm total length 102 mm corr. (6 mm)
Drill bit insert
EUR9,27 EUR9,27/1pcs.

DeWalt DT20608QZ HSSG metal twist drill 1 piece 6 mm total length 102 mm corr.

6 mm

8. Makita Metal drill bit set

The set with SDS-PLUS holder in a plastic box consists of 5 Longlife HSS-TiN metal drills that offer high durability and scratch resistance due to their titanium nitride coating, as well as high cutting speed thanks to the 135° cross grinding. 

Makita Metal drill bit set (3,0, 5,0, 6.00 mm, 4,0, 3,5)
Drill bit insert
EUR17,90 EUR17,90/1pcs.

Makita Metal drill bit set

3,0, 5,0, 6.00 mm, 4,0, 3,5

9. Bosch Professional Zubehör Expert HEX-9 HardCeramic drill bit, 12 x 90 mm

Holds up to 10 times longer than standard tile drills. As wall tiles are becoming larger and harder, drilling holes with a tile drill is increasingly challenging. For this reason, Bosch has developed the Expert HardCeramic drill. This drill can be used to drill hard ceramics dry. Additionally, it lasts significantly longer than the benchmark tile drill. This specialized hard ceramic drill utilizes Bosch's Carbide Technology. Carbide is the hardest of all metals. It is combined with an advanced multi-edged tip that distributes the workload across several asymmetrical surfaces. This complex drill tip, manufactured using a fine-tuning production process, also allows for precise starting without slipping or scratching. The Bosch Expert HEX-9 HardCeramic drill is suitable for drilling ceramics. It can drill holes in hard tiles without the need for lubricants or cooling. Hexagonal shank for maximum power transfer in standard drill chucks and hex screwdriver chucks. Diameter: 12.00 mm, total length: 90 mm. 

Bosch Professional Zubehör Expert HEX-9 HardCeramic drill bit, 12 x 90 mm (12 millimetres)
Drill bit insert
−5%
EUR16,84 was EUR17,73 EUR16,84/1pcs.

Bosch Professional Zubehör Expert HEX-9 HardCeramic drill bit, 12 x 90 mm

12 millimetres

10. Hettich Step drill Direkta

Step drill HSS ø 5 mm / ø 7 mm. Usable for connection screws Directa 2.

Hettich Step drill Direkta (5, 7 millimetres)
Drill bit insert
EUR89,30 EUR89,30/1pcs.

Hettich Step drill Direkta

5, 7 millimetres

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