Drilling Tools

Vacuum Brazed Hard Rock Drilling Bits Manufacturer

DONGYAN INTERNATIONAL CO., LTD.
  • Customized:Customized
  • Type:Core Drill Bit
  • Material:Diamond
  • Usage:Metal Drilling, Masonry Drilling
  • Advantage:Fast Cutting Speed
  • Color:as Your Requirements

Base Info

  • Model NO.:DY-01
  • Sample Cost:Free
  • Sample Production Time:5-7days
  • Bulk Order Time:20-25days
  • Payment Term:30% Advance, 70% Balance
  • Industry Experience:8years
  • Certificate:MPa, BSCI
  • Transport Package:Blister Package, White Box
  • Specification:5-128mm
  • Trademark:no
  • Origin:Jiangsu Province, China
  • HS Code:8207191000
  • Production Capacity:100000,Month

Description

Basic Info.

Model NO. DY-01 Sample Cost Free Sample Production Time 5-7days Bulk Order Time 20-25days Payment Term 30% Advance, 70% Balance Industry Experience 8years Certificate MPa, BSCI Transport Package Blister Package, White Box Specification 5-128mm Trademark no Origin Jiangsu Province, China HS Code 8207191000 Production Capacity 100000/Month

Product Description

Vacumm Brazed Diamond core drill bit
  FEATURES:

1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on      Ceramic, Poecelain, granite, marble,, glass, quartz, limestone, fiberglass, terracotta, terrazzo, quarry, vitrified tiles.  
2. Fast drilling, 10 seconds for one hole.
3. 10 times Longer life than the electroplated tools.

4. Working Speed: 6000 - 10000 RPM.
5. Dry / Wet use;

 

Special application and design are available upon request.

PRODUCT PICTURE:
Vacuum Brazed Hard Rock Drilling Bits Manufacturer
Vacuum Brazed Hard Rock Drilling Bits Manufacturer
Vacuum Brazed Hard Rock Drilling Bits Manufacturer
Technical details:

DIAMETER POWER TOOLSHARK COOLING 
5mmDrill/ Angle grinder 13mm/M14 YES/NO
6mmDrill/ Anger grinder 13mm/M14 YES/NO
7mmDrill/Anger grinder 13mm/M14 YES/NO
8mmDrill/ Anger grinder 13mm/M14 YES/NO
10mmDrill/ Anger grinder 13mm/M14YES/NO
12mmDrill/ Anger grinder 13mm/M14 YES/NO
14mmDrill/ Anger grinder 13mm/M14 YES/NO
16mmDrill/ Anger grinder 13mm/M14 YES/NO
18mmAngle grinder M14NO
20mmAngle grinder M14NO
22mmAngle grinder M14NO
25mmAngle grinder M14NO
27mmAngle grinder M14NO
28mmAngle grinder M14NO
30mmAngle grinder M14NO
32mmAngle grinder M14 NO
35mmAngle grinder M14NO
38mmAngle grinder M14NO
40mmAngle grinder M14 NO

Vacuum Brazed Hard Rock Drilling Bits Manufacturer


Product Package :
Vacuum Brazed Hard Rock Drilling Bits Manufacturer         Vacuum Brazed Hard Rock Drilling Bits Manufacturer
Vacuum Brazed Hard Rock Drilling Bits Manufacturer      Vacuum Brazed Hard Rock Drilling Bits Manufacturer

Shipping :
Vacuum Brazed Hard Rock Drilling Bits Manufacturer
Our Factory:


Our factory was established 1980s, and has a long history of more than 20 years. We are now a high technology with the capability of production, sales, and research of new technology.

Our factory was supported with a powerful technology team, advanced production line, and inspection equipment. We strictly conform to ISO9001-2000 quality control system. Inspection between processes follows the EN standard. 

We are supply the vacuum brazed diamond saw blade, Vacuum brazed diamond core drill bit, Vacuum brazed diamond grinding wheel and so on.  Our products have exported to Europe, America,Asia and enjoyed good reputation.

Hope fully to be your trustworthy supplier in China. 

Our Service 4F:

1. Free sample cost. 
2. Free eplacement of damaged goods.
3. Free design of new packaging for customers.
4. Free testing of product quality for customers