Sintered Diamond Core Bits, Glass Hole Saw (HXA004)

Diamond drill bitsSintered diamond drill bit Straight shank Cone shank Thread shank Diameter 5mm - 100mm 5mm - 100mm 5mm - 100mm Length 60mm, 65mm 60mm, 65mm75mm.95mm Shank 10mm, 8mm 45 

Featured Products

Sintered Diamond Core Drill Bit, Glass Hole Saw (HXA004)
Diamond drill bits
Sintered diamond drill bit Straight shank Cone shank Thread shank 
Diameter 5mm - 100mm 5mm - 100mm 5mm - 100mm 
Length 60mm, 65mm 60mm, 65mm75mm.95mm 
Shank 10mm, 8mm 45 degree taper1/2,1/4

Straight shank, cone shank, threaded shank


1. Thin wall, sharp, wear-resisting,
2. Don't jumping edge
3. Long service life, require lower wob
4. High rotary speed and small flow rate
5. Good concentricity


Cutting and coring glass


Total length 70mm, 75mm, 90mm, 95mm

Wall thickness; 0.8mm--1mm

Main business

Our main business is synthetic diamond, diamond tools, like diamond drill for glass, stone, tiles, diamond grinding wheel for grinding glass, carbide, diamond saw blade for glass, tiles, granite, marble, concrete, CNC tools, polishing wheel, etc.
Zhecheng Hongxiang Superhard Material Co., Ltd. affiliated with Wanke Group, is a highly professional and experienced manufacturer of synthetic diamond powder & diamond tools in China. We have specialized in this field over 27 Years and always dedicated to the produce the diamond tools in high quality and reasonable prices.

Our products include,
Synthetic diamond
Diamond powder
Polycrystalline Diamond composite ( PDC )
Diamond saw blade
Diamond glass tools
Diamond wheel
Diamond tools, etc.

Why choose us?
1. Since 1990, with over 27 years diamond tools manufacturer experience.
2. Rich experience in OEM order.
3. Advanced production equipment.
4. Own design team, can help you custom the packaging.
5. Own provincial engineering technology center.
6. D&B and ISO9001 Certificates

We are a professional synthetic diamond powder & diamond tools company integrating development, production and sales. Factory located in middle of China-Henan, with more than 124000 square meters. "High quality products, competitive prices, and classic services" is the soul of our business.

Warmly welcome all partners to join us for mutual benefits cooperation.


Contact us

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