Vacuum Brazed Diamond Drill Bits Hole Saw for Ceramics Stone

• Customization: Available
• Customized: Non-Customized
• Standard: API
• Model NO.: vacuum bit
• Length: Jobber-length
• Type: Core Drill Bit
• Material: Diamond
• Usage: Masonry Drilling, Stone
• Transport Package: Carton
• Specification: 1/4" ~ 3.5"
• Trademark: ODT or OEM
• Origin: China
• HS Code: 8501
• Production Capacity: 300000/Day

Product Description

 

Product Description

 

 

Item No.	Diameter	Segment Height	Thread
	mm	mm
SDB-035	35-55	10/15	M14, 5/8"-11
SDB-040	40-60	10/15
SDB-045	45-65	10/15
SDB-050	50-70	10/15
SDB-065	65-85	10/15
SDB-085	85-100	10/15
SDB-090	90-114	10/15

 

• High Diamond Concentration: Ensures superior sharpness and cutting performance.
• Excellent Brazing Strength: Provides an extra-long lifespan and durability.
• M14 and 5/8-11 Threads: Compatible with most angle grinders and drilling machines.
• Fast and Efficient Drilling: Reduces drilling time and material loss.
• Reduced Heat Generation: Ensures a safer and more efficient drilling process.
• Versatile Application: Ideal for drilling in granite, marble, concrete, and other hard materials.

Product Parameters

 

 

• Diameter: 6mm to 70mm
• Thread: M14 or 5/8-11
• Length: 75mm to 200mm
• Material: High-quality diamond and steel base
• Application: Granite, marble, concrete, ceramic, glass
• Use: Dry or wet drilling

 

FAQ

1. Q: Can I use these drill bits for both wet and dry drilling?
   • A: Yes, these drill bits are suitable for both wet and dry drilling, providing flexibility in various working conditions.
2. Q: What is the maximum drilling depth?
   • A: The maximum drilling depth varies depending on the diameter, but generally, it can reach up to 50mm for smaller diameters.
3. Q: Are these drill bits suitable for professional use?
   • A: Absolutely! These drill bits are designed for high-performance drilling and are suitable for both professional and DIY projects.
4. Q: How do I choose the right thread size?
   • A: Choose the thread size based on the machine you are using. M14 is commonly used for larger machines, while 5/8-11 is suitable for most angle grinders. We also supply hex or other thread for special request.