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R4.7 Hemisphere Diamond Grinding Head Spiral Groove Design, Glass Fiber Drilling, Reaming and Trimming

R4.7 Hemisphere Diamond Grinding Head Spiral Groove Design, Glass Fiber Drilling, Reaming and Trimming photo-1
R4.7 Hemisphere Diamond Grinding Head Spiral Groove Design, Glass Fiber Drilling, Reaming and Trimming photo-2
R4.7 Hemisphere Diamond Grinding Head Spiral Groove Design, Glass Fiber Drilling, Reaming and Trimming photo-3
R4.7 Hemisphere Diamond Grinding Head Spiral Groove Design, Glass Fiber Drilling, Reaming and Trimming photo-4
R4.7 Hemisphere Diamond Grinding Head Spiral Groove Design, Glass Fiber Drilling, Reaming and Trimming photo-5
CNY 180 - 200 MOQ: 10 Pieces
Key Specifications
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Brand Name:
DONGJU
Place of Origin:
China
Model Number:
SDC400P
Payment & Shipping
Payment Methods:
Port of Shipment:
shenzhen
Delivery Detail:
10 days
Brand Name DONGJU
Place of Origin China
Model Number SDC400P
Size 9.52D*19T*100L*9.52B*4.7R
Type Other, mounted points

Diamond tools


Glass fiber is a high-performance inorganic non-metallic material with a wide variety of advantages such as good insulation, strong heat resistance, good corrosion resistance, and high mechanical strength. However, its disadvantages are brittleness and poor wear resistance. Hard alloy drill bits or diamond grinding heads can be used to drill holes on glass fibers. Hard alloy drill bits break materials by the impact load generated by drilling pressure and self rotation, while diamond sand is a type of silicon dioxide crystal, which is an industrial polishing agent. The finished product has round inner holes and smooth and delicate inner walls. The glass fiber produced by using a round head diamond sand grinding head is of high quality and accurate size, supporting customization.


Brand: Dongju

Model: Electroplating binder

Material: Diamond sand

Category: Round head grinding head

Specification: 9.52D * 19T * 100L * 9.52B * 4.7R SDC400P

Length 100mm

Grinding head diameter: 9.52mm

Shank diameter: 8.52mm

Grinding head length: 19mm

Particle size: 40-400 mesh

Radian: R4.7

Whether to slot: spiral groove 1.5 * 1.0mm

Customization: Yes

Imported or not: No

Origin: Dongguan

Functional use: Glass fiber rough processing

Scope of application: drilling, expanding, trimming

Weight: 300g



Product Tags: Diamond grinding head , Electroplated grinding head , Round head grinding head , Hemispherical grinding head , Slotted grinding rod , Glass fiber drilling , Glass fiber reaming , diamond tool , Customized grinding head

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Verified Business License
Business Type
Trading Company
Year Established
2014
Annual Export Value
US$1.5 Million - US$2.5 Million
Port of Shipment
shenzhen

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