• Model NO.：HVDB
• Kind：Diamond Drill
• Manufacturing Arts：Vacuum Brazed
• Saw Blade External Diameter：5-70mm
• Max Cutting Depth：25mm
• Overall Length：70mm
• Shank Size：10mm Diameter X 40mm Length
• Diameter：5-70mm
• Grit：30,40,50,60,70#
• Thread：M14, M16, 5,8"-11
• Transport Package：In Cartons
• Specification：CE, SGS
• Trademark：GUSHI,OEM
• Origin：China (Mainland)
• Production Capacity：50000sets,Month

Basic Info.

Model NO. HVDB Kind Diamond Drill Manufacturing Arts Vacuum Brazed Saw Blade External Diameter 5-70mm Max Cutting Depth 25mm Overall Length 70mm Shank Size 10mm Diameter X 40mm Length Diameter 5-70mm Grit 30/40/50/60/70# Thread M14, M16, 5/8"-11 Transport Package In Cartons Specification CE, SGS Trademark GUSHI/OEM Origin China (Mainland) Production Capacity 50000sets/Month

Product Description

                          Brazed Vacuum Core Bits  For Porcelain & Glass
Product Attribute
1. Vacuum-bits are used for glass, tile and porcelain.
2. Vacuum brazed diamond drill bits with drilling life 3 times of electroplated diamond drill ones to drill holes in various glass, tile, ceramic, porcelain. It has high efficiency, excellent performance.

Product Display
 


Gushi Diamond Tools, appropriate for cutting, drilling, polishing and grinding in a wide variety of construction materials, from concrete to hard stone fabrications. Gushi offers a complete Diamond Stone Tools & Concrete Grinding Tools since 1998, including diamond saw blade, diamond core drill bits, flexible polishing pad, cup wheel, grinding wheel, router bits & profile, abrasive tools and circular saw blade, etc.


Specification

Max cutting depth	25mm
Overall length	70mm
Shank Size	10mm Diameter x 40mm Length
Diameter	5mm, 6mm, 6.5mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 16mm, 18mm, 19mm, 20mm, 22mm, 25mm, 28mm, 30mm, 32mm, 35mm, 38mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm, 70mm
Grit	#30, #40, #50, #60, #70
Thread	M14, M16, 5/8"-11