- Video
![NIKALAI M22 Threaded Core Drill Bit For Reinforced Concrete, Hollow Core Drill Bit, Stone Masonry Drill Bit, Rhinestone Bit, Suitable For Concrete, Stone, Brick And Other Materials. Professional Grade Drilling Tool, Can Be Used For Steel/Brick/Block/Stone Work, Ideal Choice For Construction, Mining, Demolition Projects. Features Corrosion Resistance And Precise Drilling Function, Gold Coating Long-Lasting, Strong And Wear-Resistant Rhinestone Core Drill Bit Specifically Designed For Heavy-Duty Industrial Grade Drill Bits - [M22 Thread] - View 2](https://img.ltwebstatic.com/v4/p/spmp/2026/07/20/07/1784531629383d4ba0d2b611a1bb2e47ac51a42530_thumbnail_220x293.webp)
![NIKALAI M22 Threaded Core Drill Bit For Reinforced Concrete, Hollow Core Drill Bit, Stone Masonry Drill Bit, Rhinestone Bit, Suitable For Concrete, Stone, Brick And Other Materials. Professional Grade Drilling Tool, Can Be Used For Steel/Brick/Block/Stone Work, Ideal Choice For Construction, Mining, Demolition Projects. Features Corrosion Resistance And Precise Drilling Function, Gold Coating Long-Lasting, Strong And Wear-Resistant Rhinestone Core Drill Bit Specifically Designed For Heavy-Duty Industrial Grade Drill Bits - [M22 Thread] - View 3](https://img.ltwebstatic.com/v4/j/spmp/2026/05/26/1c/1779796297a92899142a424e3391994aa220ce7ca3_thumbnail_220x293.webp)
![NIKALAI M22 Threaded Core Drill Bit For Reinforced Concrete, Hollow Core Drill Bit, Stone Masonry Drill Bit, Rhinestone Bit, Suitable For Concrete, Stone, Brick And Other Materials. Professional Grade Drilling Tool, Can Be Used For Steel/Brick/Block/Stone Work, Ideal Choice For Construction, Mining, Demolition Projects. Features Corrosion Resistance And Precise Drilling Function, Gold Coating Long-Lasting, Strong And Wear-Resistant Rhinestone Core Drill Bit Specifically Designed For Heavy-Duty Industrial Grade Drill Bits - [M22 Thread] - View 4](https://img.ltwebstatic.com/v4/j/spmp/2026/05/26/0a/1779796320fa7f80690ee2716e4ee6edf885347c62_thumbnail_220x293.webp)
![NIKALAI M22 Threaded Core Drill Bit For Reinforced Concrete, Hollow Core Drill Bit, Stone Masonry Drill Bit, Rhinestone Bit, Suitable For Concrete, Stone, Brick And Other Materials. Professional Grade Drilling Tool, Can Be Used For Steel/Brick/Block/Stone Work, Ideal Choice For Construction, Mining, Demolition Projects. Features Corrosion Resistance And Precise Drilling Function, Gold Coating Long-Lasting, Strong And Wear-Resistant Rhinestone Core Drill Bit Specifically Designed For Heavy-Duty Industrial Grade Drill Bits - [M22 Thread] - View 5](https://img.ltwebstatic.com/v4/j/spmp/2026/05/26/0d/177979633561bdaea0df7013a496dc09fbe854af46_thumbnail_220x293.webp)
![NIKALAI M22 Threaded Core Drill Bit For Reinforced Concrete, Hollow Core Drill Bit, Stone Masonry Drill Bit, Rhinestone Bit, Suitable For Concrete, Stone, Brick And Other Materials. Professional Grade Drilling Tool, Can Be Used For Steel/Brick/Block/Stone Work, Ideal Choice For Construction, Mining, Demolition Projects. Features Corrosion Resistance And Precise Drilling Function, Gold Coating Long-Lasting, Strong And Wear-Resistant Rhinestone Core Drill Bit Specifically Designed For Heavy-Duty Industrial Grade Drill Bits - [M22 Thread] - View 6](https://img.ltwebstatic.com/v4/j/spmp/2026/05/26/e8/1779796369aa674b1f710bf13d2497c9085b1b5c5a_thumbnail_220x293.webp)
![NIKALAI M22 Threaded Core Drill Bit For Reinforced Concrete, Hollow Core Drill Bit, Stone Masonry Drill Bit, Rhinestone Bit, Suitable For Concrete, Stone, Brick And Other Materials. Professional Grade Drilling Tool, Can Be Used For Steel/Brick/Block/Stone Work, Ideal Choice For Construction, Mining, Demolition Projects. Features Corrosion Resistance And Precise Drilling Function, Gold Coating Long-Lasting, Strong And Wear-Resistant Rhinestone Core Drill Bit Specifically Designed For Heavy-Duty Industrial Grade Drill Bits - [M22 Thread] - View 7](https://img.ltwebstatic.com/v4/j/spmp/2026/05/26/97/17797964053d3a24b0eef90cc856913db578abd1d0_thumbnail_220x293.webp)
![NIKALAI M22 Threaded Core Drill Bit For Reinforced Concrete, Hollow Core Drill Bit, Stone Masonry Drill Bit, Rhinestone Bit, Suitable For Concrete, Stone, Brick And Other Materials. Professional Grade Drilling Tool, Can Be Used For Steel/Brick/Block/Stone Work, Ideal Choice For Construction, Mining, Demolition Projects. Features Corrosion Resistance And Precise Drilling Function, Gold Coating Long-Lasting, Strong And Wear-Resistant Rhinestone Core Drill Bit Specifically Designed For Heavy-Duty Industrial Grade Drill Bits - [M22 Thread] - View 8](https://img.ltwebstatic.com/v4/j/spmp/2026/05/26/f5/17797964334ebd19e403377833a1dcb26a0bb1ebb4_thumbnail_220x293.webp)
![NIKALAI M22 Threaded Core Drill Bit For Reinforced Concrete, Hollow Core Drill Bit, Stone Masonry Drill Bit, Rhinestone Bit, Suitable For Concrete, Stone, Brick And Other Materials. Professional Grade Drilling Tool, Can Be Used For Steel/Brick/Block/Stone Work, Ideal Choice For Construction, Mining, Demolition Projects. Features Corrosion Resistance And Precise Drilling Function, Gold Coating Long-Lasting, Strong And Wear-Resistant Rhinestone Core Drill Bit Specifically Designed For Heavy-Duty Industrial Grade Drill Bits - [M22 Thread] - View 9](https://img.ltwebstatic.com/v4/j/spmp/2026/05/26/80/177979644836b40dc4bc0174c016bf194355cca69e_thumbnail_220x293.webp)
![NIKALAI M22 Threaded Core Drill Bit For Reinforced Concrete, Hollow Core Drill Bit, Stone Masonry Drill Bit, Rhinestone Bit, Suitable For Concrete, Stone, Brick And Other Materials. Professional Grade Drilling Tool, Can Be Used For Steel/Brick/Block/Stone Work, Ideal Choice For Construction, Mining, Demolition Projects. Features Corrosion Resistance And Precise Drilling Function, Gold Coating Long-Lasting, Strong And Wear-Resistant Rhinestone Core Drill Bit Specifically Designed For Heavy-Duty Industrial Grade Drill Bits - [M22 Thread] - View 10](https://img.ltwebstatic.com/v4/j/spmp/2026/05/26/c6/1779796468139c414ac3172748de16e6ce41e31691_thumbnail_220x293.webp)
![NIKALAI M22 Threaded Core Drill Bit For Reinforced Concrete, Hollow Core Drill Bit, Stone Masonry Drill Bit, Rhinestone Bit, Suitable For Concrete, Stone, Brick And Other Materials. Professional Grade Drilling Tool, Can Be Used For Steel/Brick/Block/Stone Work, Ideal Choice For Construction, Mining, Demolition Projects. Features Corrosion Resistance And Precise Drilling Function, Gold Coating Long-Lasting, Strong And Wear-Resistant Rhinestone Core Drill Bit Specifically Designed For Heavy-Duty Industrial Grade Drill Bits - [M22 Thread] - View 11](https://img.ltwebstatic.com/v4/j/spmp/2026/05/26/7e/1779796485985724a23735a3794f5340bde9c3b7a4_thumbnail_220x293.webp)
![NIKALAI M22 Threaded Core Drill Bit For Reinforced Concrete, Hollow Core Drill Bit, Stone Masonry Drill Bit, Rhinestone Bit, Suitable For Concrete, Stone, Brick And Other Materials. Professional Grade Drilling Tool, Can Be Used For Steel/Brick/Block/Stone Work, Ideal Choice For Construction, Mining, Demolition Projects. Features Corrosion Resistance And Precise Drilling Function, Gold Coating Long-Lasting, Strong And Wear-Resistant Rhinestone Core Drill Bit Specifically Designed For Heavy-Duty Industrial Grade Drill Bits - [M22 Thread] - View 12](https://img.ltwebstatic.com/v4/j/spmp/2026/06/03/20/17804692479ea54c40f912c50d316e8fe4bb30ae30_thumbnail_220x293.webp)
![NIKALAI M22 Threaded Core Drill Bit For Reinforced Concrete, Hollow Core Drill Bit, Stone Masonry Drill Bit, Rhinestone Bit, Suitable For Concrete, Stone, Brick And Other Materials. Professional Grade Drilling Tool, Can Be Used For Steel/Brick/Block/Stone Work, Ideal Choice For Construction, Mining, Demolition Projects. Features Corrosion Resistance And Precise Drilling Function, Gold Coating Long-Lasting, Strong And Wear-Resistant Rhinestone Core Drill Bit Specifically Designed For Heavy-Duty Industrial Grade Drill Bits - [M22 Thread] - View 13](https://img.ltwebstatic.com/v4/j/spmp/2026/06/03/0c/1780469233b141098ddb52236e343a27a82b853546_thumbnail_220x293.webp)
![NIKALAI M22 Threaded Core Drill Bit For Reinforced Concrete, Hollow Core Drill Bit, Stone Masonry Drill Bit, Rhinestone Bit, Suitable For Concrete, Stone, Brick And Other Materials. Professional Grade Drilling Tool, Can Be Used For Steel/Brick/Block/Stone Work, Ideal Choice For Construction, Mining, Demolition Projects. Features Corrosion Resistance And Precise Drilling Function, Gold Coating Long-Lasting, Strong And Wear-Resistant Rhinestone Core Drill Bit Specifically Designed For Heavy-Duty Industrial Grade Drill Bits - [M22 Thread] - View 14](https://img.ltwebstatic.com/v4/j/spmp/2026/06/03/c4/1780469205eb1bfd2eeb01b12cb83bf29b7596f759_thumbnail_220x293.webp)
![NIKALAI M22 Threaded Core Drill Bit For Reinforced Concrete, Hollow Core Drill Bit, Stone Masonry Drill Bit, Rhinestone Bit, Suitable For Concrete, Stone, Brick And Other Materials. Professional Grade Drilling Tool, Can Be Used For Steel/Brick/Block/Stone Work, Ideal Choice For Construction, Mining, Demolition Projects. Features Corrosion Resistance And Precise Drilling Function, Gold Coating Long-Lasting, Strong And Wear-Resistant Rhinestone Core Drill Bit Specifically Designed For Heavy-Duty Industrial Grade Drill Bits - [M22 Thread] - View 15](https://img.ltwebstatic.com/v4/j/spmp/2026/06/03/dd/1780469259f69f5ab92ce40ac31f77bb8b2f67c607_thumbnail_220x293.webp)
![NIKALAI M22 Threaded Core Drill Bit For Reinforced Concrete, Hollow Core Drill Bit, Stone Masonry Drill Bit, Rhinestone Bit, Suitable For Concrete, Stone, Brick And Other Materials. Professional Grade Drilling Tool, Can Be Used For Steel/Brick/Block/Stone Work, Ideal Choice For Construction, Mining, Demolition Projects. Features Corrosion Resistance And Precise Drilling Function, Gold Coating Long-Lasting, Strong And Wear-Resistant Rhinestone Core Drill Bit Specifically Designed For Heavy-Duty Industrial Grade Drill Bits - [M22 Thread] - View 16](https://img.ltwebstatic.com/v4/j/spmp/2026/06/03/3c/1780469194ee4e8b5be59db525f630ad26a219c123_thumbnail_220x293.webp)
![NIKALAI M22 Threaded Core Drill Bit For Reinforced Concrete, Hollow Core Drill Bit, Stone Masonry Drill Bit, Rhinestone Bit, Suitable For Concrete, Stone, Brick And Other Materials. Professional Grade Drilling Tool, Can Be Used For Steel/Brick/Block/Stone Work, Ideal Choice For Construction, Mining, Demolition Projects. Features Corrosion Resistance And Precise Drilling Function, Gold Coating Long-Lasting, Strong And Wear-Resistant Rhinestone Core Drill Bit Specifically Designed For Heavy-Duty Industrial Grade Drill Bits - [M22 Thread] - View 17](https://img.ltwebstatic.com/v4/j/spmp/2026/06/03/b7/17804701666a848bf33d29f995d3fb3d662901531e_thumbnail_220x293.webp)
NIKALAI M22 Threaded Core Drill Bit For Reinforced Concrete, Hollow Core Drill Bit, Stone Masonry Drill Bit, Rhinestone Bit, Suitable For Concrete, Stone, Brick And Other Materials. Professional Grade Drilling Tool, Can Be Used For Steel/Brick/Block/Stone Work, Ideal Choice For Construction, Mining, Demolition Projects. Features Corrosion Resistance And Precise Drilling Function, Gold Coating Long-Lasting, Strong And Wear-Resistant Rhinestone Core Drill Bit Specifically Designed For Heavy-Duty Industrial Grade Drill Bits
SKU: sr260526192851332400630
Price and availability
NT$298
Style Type:
[M22 Thread]
Quantity
1PC
Size
51mm (2")
25mm (1") 1 Piece
56mm (2.2")
120mm (4.75")
63mm (2.48")
32mm (1.25")
Sorry, the item is sold out.
Learn More
Shopping Security
Safe Payments
Privacy Protection