Material & Task
Application material confirmed before quotation

Real SHENGCHI M14 electroplated diamond hole saw series with verified sample photos in 6, 20, 25, 35, 50, 75 and 100mm, plus a 50mm chamfering tool.
Compare the material, machine, structure and operating condition that define this product direction.
Application material confirmed before quotation
M14-compatible angle grinder / compatible machine
Balance drilling speed, hole quality and tool life according to material, tool diameter, grinder control and cooling method.
Electroplated diamond coverage is matched to the tool diameter, target material and controlled handheld use.
Tool size, approved marking, label language, kit composition and packaging can be reviewed for OEM/private-label programs.
Commercial details are confirmed with the exact model and order. No fixed quantity or delivery promise is shown unless it has been verified.
Use these views together with the confirmed size, structure and order specification.







The gallery uses the supplied real product photos for the M14/6, M14/20, M14/25, M14/35, M14/50, M14/75 and M14/100 sizes, plus the M14/50 chamfering tool.
Send the required diameter, material, machine, working method, quantity and packaging requirement. Product marking and packaging are confirmed separately for OEM orders.
Confirm the functional task first, then the structure, and finally the detailed specification.
What needs to be cut, slotted, carved or processed?
Continuous Rim, Turbo Rim, Segmented Rim, Protective Segments, Vacuum Brazed or Special Profile.
Power, diameter, bore, dry/wet mode, feed and quality target.
Use the RFQ attachment field when a current blade, drawing, packaging reference or failed sample photo can clarify the requirement.
Send the material, machine, diameter, bore, dry or wet use, quantity, target performance and any OEM or packaging requirement.
Yes. A current blade photo, drawing or packaging reference can be attached to the RFQ or sent in WhatsApp after the inquiry opens.
Custom size, bore, approved product marking and private-label options are reviewed against the actual product structure, quantity and approved order specification.
You do not need to know the internal bond formula. Start with the application, machine and commercial requirement.
Include the material, machine, diameter, bore, dry or wet use, quantity, quality target and packaging requirement.