Hello, this product is very effective I had to drill a Ø 40mm hole in a solid concrete block and in the end I have a perfectly round hole with a clean cut and without having forced. You have to take your time, not force, let the drill bit work and it will last a long time. This is called mastery of the tools (for novices). I recommend...
Hole Saw Drill Bit, Ø30 mm, 40 mm, 50 mm Hole Saw Set, Concrete Drill 350 mm SDS Plus Extension Rod, Tungsten Carbide Tip, Hole Saw for Brick, Stone, Concrete, Cement
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Product information
Description
【PACKING LIST】 : Ø30 mm, 40 mm, 50 mm drill bits, SDS+ mandrels, pilot drill and SDS+ 350 mm extension rod; This high-quality TCT concrete hole saw set contains everything you need to get started.
【Necessary parts included in delivery】: This core drill bit set comes with 1 locking screw and 1 pilot drill bit, which is very convenient to stabilize the drilling process. Make sure the tip of the drill bit does not move when drilling.
【PREMIUM MATERIAL】: This masonry cutter set is made of high quality material with tungsten carbide tip, high strength and excellent drilling performance for long-term difficult drilling work, also durable enough.
【PRECISE CUT】These are tungsten carbide tipped drill bits that are perfect for cutting clean holes in concrete, brick and cinder blocks.
【WIDE USE】Suitable for brick walls, red bricks, masonry, foam bricks, hollow cores, etc. It can be used to install air conditioning systems, such as air conditioners, range hoods or washing machines. Note: Do not use steel, tiles or stone.
Product Description
Product Description
This core drill set contains all the basic accessories needed for drilling masonry, it is an ideal tool set to start your work. With 3 kinds of premium TCT pilot drill bits and an extension rod with round shanks, it is really a practical and worthy dill drill that you can't miss.
Features:
Durable - This hole saw set with SDS-Plus shank is made of carbide tipped metal material, it is very durable.
Excellent Workmanship - Simple operation, easy to use and fast hole punching, ideal for cutting clean holes in concrete, bricks and cinder blocks
Applications: It can be used to install air conditioning systems such as air conditioners, range hoods or washing machines. Punching pipes, etc.
Features:
Condition: 100% Brand New and High Quality
Weight: 1.5kg
Material: Metal Carbide
Color: Silver
Diameter of cores: 30mm, 40mm, 50mm0
Package Included:
3 x Core Drills< /p>
1 x 350mm Shaft
1 x Guide Drill
1 x Locking Screw
Features
- BrandMEMKEY
- NF certificationNF138
- OriginMade in Serbia
- Shaft includedYes
- Diameter40 mm
- Availability of spare parts1 year(s)
- Drill bit includedYes
- Suitable forMineral / stone
- MaterialTungsten carbide
- Weight1500 g
- Insertion typeSDS plus
- ManoMano ReferenceME75987842
- MMID986464284421
- Product codeMM-FR0581
- EAN9302366293166
Customer reviews
Good product. Apart from maintaining the centering drill. But as soon as the bell started to bite, I took it apart.
1 person found this helpfulit's ultra consumable
The drill is completely out of alignment with the drill bit Forced to work without the centering drill
Minus four teeth after 1 hole.
I love the fast deliveries and the range of your MATERIALS

















