Vacuum Brazed Diamond Core Drill Bit

• Customization: Available
• Usage: Masonry Drilling, Well Drilling, Wood Drilling, Granite, Marbles, Tiles and Masonry Cutting
• Certification: AISI
• Material: Diamond
• Use: Masonry Drilling
• Keyword: Vacuum Brazed Diamond Core Drill
• Package: White Box, Carton
• Color: as Required
• Transport Package: Plastic Bag, Double Blister with Color Card
• Specification: 5.5mm, 6mm, 8mm, 10mm, 12mm
• Trademark: Ostar or OEM
• Origin: Shanghai China
• Production Capacity: 100000 Piece/Pieces Per Month
• Package Size: 15.00cm * 5.00cm * 5.00cm
• Package Gross Weight: 0.250kg

Product Description

Diamond Brazed Core Drill

Specification1:
Diameter:   20~120mm
Grit:  #30
Connection:  M14 or 5/8"-11
Suggested:  RPM10000
Application: This kind of diamond drills is mainly used to drill granite, marble, porcelain wall and glass etc, both wet and dry use. With years of research and application of drilling bit and the world-advanced technology of diamond brazing, this jagged drilling bit adopts the high technology, it is with very free drilling, high efficiency, excellence and long drilling life.

Specification2:
1) Diameter: 5.5/6/8/10/12mm
2) Length: 80mm, coating length: 10-13mm
3) Diamond grit: #35/40, or upon request
4) Special design available upon request, we can make round shank, hexagon shank, M14 connection and 5/8-11 threading.

Features:
1) Suitable for cutting, dry drilling various hard Non-ferrous materials,such as marble, granite, glass, ceramic, hard concrete and brick
2) Smooth cutting surface, high cutting speed.
3) It is your problem solver for drilling holes.
4) Longer working life than electroplated one.
5) It can drill holes with or without water(Dry or wet drilling).

Product Pictures: