6-60mm M14 Thread Shank Hole Saw Dry / Wet Vacuum Brazed Diamond Core Drill Bits for Angle Grinder Ceramic Tile Granite Marble

Product Description

About SenmineHebei Senmine Technology Co., Ltd is a specialized factory of diamond core bits. We are based in the main production base of concrete drill bits- Shijiazhuang, very near to Beijing.
With our help, you can get the core bits with the best cost-performance value, customized prices to fix your needs, fast delivery,instant professional reply...
Come to us and get your drilling work done!

Product Name	Vacuum Brazed Diamond Core Drill Bit
Diameters	6mm,8mm,10mm,12mm,14mm,16mm,20mm,25mm,28mm,30mm,35mm,40mm,45mm,50mm,55mm,60mm,65mm,68mm,75mm,100mm,110mm,125mm,150mm or as required.
Diamond Height	10mm, 15mm
Total Length	60mm, 62mm, 65mm, 75mm, or 100mm
Thread Connection	M14, 5/8"-11, or hexagon shank
Material	Steel+Diamond Particles
Usage	Dry & wet drilling for ceramic, tile, and marble.
Painting Color	Black, green, red, golden, blue...

Detail Chip Removal Design High-Quality Diamond U-shape Design
The large chip removal design on both Diamond drill bits are made of high-quality U-shape Chip Flute helps to reduce drilling
sides helps to dissipate heat and steel and premium diamond particles, resistance and improve drilling speed.
remove dust for more efficient drilling. which provide a longer service life. M14, 5/8"-11 thread More Services
Multiple thread connections are available, such as *Samples are available *OEM support
M14, 5/8''-11, or Hexagonal Shank. * Labeling * Laser marking
ApplicationWide Applications--Dry/Wet Drlling.
They are designed for drilling clean and accurate holes in hard and abrasive materials like tile, marble, and porcelain. Operation Instructions* Place the drill bit at a 45-degree angle.
* Drilling till the hole starts to form.
* Bring the drill up into an upright position.
* Continue to drill and swap the machine along a circle.
Production Process
Why Choose SENMINE*Manufacturer Direct Price *Best Value & Performance *Shortest possible Lead time *Constant and Professional *24/7 Customer ServiceFAQ
Q1: Is OEM available?
A: Yes, OEM is supported.
Q2: Are samples available?
A: Yes, we can send our samples first for testing after confirming the price once you need them, but the freight fee needs to be paid.
Q3: What are your payment terms?
A: L/C, D/P, D/A, T/T, or Western Union for different circumstances.
Q4: What is your delivery time?
A: Usual delivery time is 7-10 days after receiving the advance payment, while it takes longer time for the customized product.
Q5: Does Senmine provide technical support?
A: Yes! Senmine has team members with extensive amounts of experience in diamond tools waiting to answer the toughest question.