Diamond Drill Bit for Stone
Description
Technical Parameters
Product introduction
Diamond drill bits for stone are specialized tools designed for drilling holes in stone materials, using diamond as the cutting element.
Product Specifications
|
SIZE OF SEGMENT |
THREAD |
|
Φ6x10mm |
Φ10mm M8 M12 M14 G1/2" 5/8"-11 |
|
Φ7x10mm |
|
|
Φ8x10mm |
|
|
Φ9x10mm |
|
|
Φ10x10mm |
|
|
Φ12x10mm |
|
|
Φ13x10mm |
Product advantages
Durable and Long-lasting: Diamond content reaches 25%, allowing a single drill bit to complete 800-1200 holes.
Firm Welding: The welding strength between the segment and the body is ≥35MPa, ensuring no detachment during high-intensity operations.
High Drilling Precision: The tip taper error is ≤0.02mm, ensuring accurate hole positioning and high verticality.
Universal Thread Interface: M14, 5/8"-11, and other international standard threads, compatible with angle grinders, hand drills, bench drills, and so on.
Anti-rust Coating Protection: The body is nickel-plated with a thickness of 8-12μm for rust and corrosion resistance.
Customization Options
Drill Bit Diameter: 4mm / 5mm / 6mm / 7mm / 8mm / 9mm / 10mm / 11mm / 12mm / 13mm or special sizes
Segment Length: 30mm / 40mm / 50mm / 60mm / 70mm / 80mm / 100mm / 120mm
Shank Thread: M8 / M12 / M14 / 5/8"-11 / G 1/2"
Diamond Grit: 30/40 grit / 40/50 grit / 50/60 grit / Composite grit
Brand Customization: Laser engraving / Customer LOGO / Customized packaging
Application Fields
Natural Stone: Drilling and cutting of marble, granite, and sandstone slabs.
Artificial Stone: Drilling and cutting of quartz countertops, engineered stone, and terrazzo.
Tiles and Ceramics: Hole opening and enlarging for vitrified tiles and polished tiles.
Plumbing and Electrical Installation: Holes for kitchen and bathroom faucets, drain holes, and wall-through holes for pipelines.
Pictures
Packaging & Transportation
Standard Packaging: 24 pieces per carton, equipped with independent plastic protective sleeves to prevent collisions; each carton weighs approximately 10kg.
Outer Box Material: 5-layer AB corrugated paper, compressive strength ≥200kg.
Protective Measures: Segment protective caps + bubble wrap packaging, moisture-proof and rust-proof.
Express Logistics: Small batches supported by DHL/UPS/FedEx, delivered in 5-7 working days.
Sea Freight Full Container: 20GP fits approximately 12,000 pieces, 40HQ fits approximately 28,000 pieces; FOB/CIF and other trade terms provided.
FAQ
Q: What is your minimum order quantity (MOQ)?
A: The MOQ for standard specifications is 50 pieces. For customized specifications, we suggest 200 pieces to obtain a more favorable price. We also accept small batch trial orders.
Q: How long does customized production take?
A: Standard customization takes 7-10 working days. Special specifications or complex customization takes 15-20 working days. Urgent orders can be coordinated for expedited production.
Q: Is the diamond natural or synthetic?
A: We use synthetic diamonds (man-made diamonds). Their purity and hardness are more stable and controllable, and they offer better cost-effectiveness than natural diamonds, making them more widely used in industrial applications.
Q: Can we apply our own brand?
A: We support OEM/ODM. We can laser engrave the customer's LOGO on the tool body and customize exclusive packaging boxes and manuals for orders of 500 pieces or more.
Q: Do you have stock, or is everything made to order?
A: Common specifications (such as 6mm, 8mm, 10mm, 12mm diameters, etc.) are kept in stock and can be shipped within 2-3 days. Special specifications require customized production.
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