Brazed Core Bit Drilling China Hot Sell Cheapest Price

• Customization: Available
• Type: Natural Diamond
• Surface Finishing: CrN
• Blade Material: Diamond
• Application: Marble
• Usage: Masonry Drilling
• Finish: Environmental Protection Paint Treatment
• Color: Golden Blue Black
• Transport Package: Carbon
• Specification: 5-100mm
• Trademark: leili
• Origin: Hebei
• HS Code: 82075010

Product Description

1. Vacuum brazed dry drill bits can be used in dry drilling of granites, marble, hard tiles, hard porcelain, ceramics, etc.
2. It will perform much better if used in wet conditions; The life will be times more than the electroplated drill bits which can't be used in dry drilling. Drilling speed is fantastic fast.
3. Could be used wet or dry with cooling slots design for easier core removal when stuck.
4. With Protection Diamond Stripes
5. Diamond length: 15mm
6. Self-cooling, self-sharpening(from 6mm-14mm)
7. Diamond grit: 40/50#
8. The protective diamond strips on the shank make the drilling more smooth, and the life also improved accordingly.

Our dry drill bits are widely accepted among many European countries, our dry drill bits are your best choice.

 

Feature:

1.Fast and Smooth drilling
2.Long lifetime
3.Less Chipping
4.Minimizing any breakage
5.Less loss of material
6.Less heat generation
7.Better finish quality

Company introduction:
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.