KURSTOL Masonry Diamond Drill Bit - 10pcs 1/4" Concrete Diamond Hole Saw Set for Wood Plastic Brick Ceramic Tile Etc,Diamond Core Drill Bit Carbide

KURSTOL Masonry Diamond Drill Bit - 10pcs 1/4" Concrete Diamond Hole Saw Set for Wood Plastic Brick Ceramic Tile Etc,Diamond Core Drill Bit Carbide

【Package Includes】10pcs Carbide drill bits:1/4"(6mm)*10;Total length:77mm;Blade length:10mm;Working Depth:47mm;Thread:Quick-fit Shank;Recommended 2000-5000 RPM,MAX 5000 RPM.The faster the speed, the longer the service life. 【Quality Material】Industrial-grade tungsten carbide welded drill tip, good wear resistance, widely applicable; high-strength steel substrate, growth of service life. 【Head cross design】Precise cross head design can reduce the drill bit slipping and walking, is more stable drilling, easy to operate; head with spiral groove, easy to discharge chips; 【Wide Compatibility】Can be used for drilling and pre-drilling positioning, making drilling more accurate；Suitable for use with ordinary hand drills, table drills and rechargeable drills (lithium-ion drills, power higher than 24V) and other types of machines.DO NOT use impact or hammer mode! 【Multiple Application】Suitable for dry drilling wood, plastic (PVC pipe), foam tiles, antique tiles, glazed tiles, red bricks, cement, concrete (need to avoid steel reinforcement) , ect; Materials to be drilled with water or coolant (harder materials): glass tiles, full ceramic tiles, ceramics, marble, glass, etc; Usage: General purpose product, can drill holes in a variety of materials, and can assist other drills to provide more accurate drilling and positioning.
Applicable material description:
Materials that can be drilled dry (softer materials): wood, plastic (PVC pipe), foam bricks, antique bricks, glazed bricks, red bricks, cement, concrete (need to avoid reinforcing steel), and so on;
Materials to be drilled with water or coolant (harder materials): glass tiles, full porcelain tiles, ceramics, marble, glass, etc;
Features:
1、【High quality material-Tungsten Carbide】The tip of the drill is welded with high-grade industrial grade tungsten carbide, which has good abrasion resistance and can easily penetrate all kinds of materials, and it is a must-have product for home decoration;
2、【High Quality Material-Steel Matrix】The drill body is made of selected high-strength steel matrix, which can effectively assist drilling and has a long service life;
3、【Head cross design】Precise cross head design can reduce the drill bit slipping and walking, is more stable drilling, easy to operate; head with spiral groove, easy to discharge chips;
4、【Wide application】Diversified available materials, all-round to meet the different needs of customers;
5、【Assisted Positioning】On the one hand, it can be used for drilling, on the other hand, it can also be used to assist other drills for accurate drilling and positioning;
Applicable machines:
1、Ordinary hand drill, table drill and rechargeable drill (lithium drill) and other types of machine use; if you choose lithium drill, it is recommended to choose the power higher than 24V, otherwise it is easy to insufficient power to play;
2, drilling mode can only choose the flat drill mode, can not use the impact and hammering mode; (no need to 45 degrees oblique angle positioning, vertical drilling can be)