Name | Vacuum brazed diamond hole saw core drill bit |
Size | 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 15mm, 16mm, 18mm, 20mm, 25mm, 28mm, 30mm, 32mm, 35mm, 45mm, 55mm, 65mm, 68mm, 70mm, 80mm,90mm,100mm, 115mm, 125mm, etc |
Diamond Tip Height | 10mm, 15mm |
Diamond width | 5mm, 10mm, 15mm upon request |
Diamond grit | 30/40#, 40/50#, 50/60# |
Shank | M14, 5/8"-11UNF, Hex Quick Release Shank, Round Shank, HEX Shank |
Processing | High frequency welded, Laser welded |
Painting color | As per customer's request (RAL & PANTONG colors) |
Usage | Dry & wet drilling |
Application | mainly used to drilling granite, marble, ceramic, glass, etc. |
Package | in paper box, plastic tube, Aluminum Case or double blister, etc |
Suitable machine | It can be installed in angle grinders and any pistol drills |
Features | ♥ very sharp and high efficiency,can drill a hole within 5 seconds! ♥ Dry use, also can be used with water which will help to increase the performance. ♥ Helps improve drilling performance, cooling, maintaining drilling speed& increasing lifetime. ♥ Self-cooling, self-sharpening. ♥ Competitive price. ♥ Superior performance and durability. |








Application:Dry/wet drilling for porcelain tile, granite, marble, stone, Masonry, brick..

Feature:
2.Long lifetime
3.Less Chipping
4.Minimizing any breakage
5.Less loss of material
6.Less heat generation
7.Better finish quality
SHIJIAZHUANG LELI TOOLS CO.,LTD was established in 2009,and evolved from a small factory to the trusted global business we are today.With over 13 years of innovation and passion,LEILI TOOLS provides construction and stone professionals with support ,service and a wide range of machines,diamond tools and all accessories that you need to cut,saw,drill,demolish,grind and polish concrete or stone.
By 2022,LEILI TOOLS now is with 120 competent and engaged people, manufacturing and supplying 80000 meters diamond wire,100 sets of wire saw,wall saw and coring machines and other diamond tools every month.LEILI keeps investing heavily in researching and development,modern machinery equipment,and quality control system to make sure our products meet the hign performance of usability,safety,consistently, and to make you ready to get the job done efficiently.
Our aim is to facilitate the work of the professional concrete and stone operators by offering the safest,highest quality,and profitable products for construction and stone industry by continue bringing innovative products the market.


PACKING , LEAD TIME AND DELIVERY
1.can be packed with plastic box or carton box, Pallet or Wooden case ;
2. Lead time :
5days for sample orders ;
10-15days for batch orders;
3. Delivery : FedEx , DHL, UPS, TNT, Air Cargo or by ship.
