ISO 9001 Certified OEM & ODM Service Global Shipping to 50+ Countries Since 2007 · Hangzhou, China EN 13236 Standard 24/7 Technical Support ISO 9001 Certified OEM & ODM Service Global Shipping to 50+ Countries Since 2007 · Hangzhou, China EN 13236 Standard 24/7 Technical Support
+86 571-8888-9999 sales@extra-cut.com | EN / 中
Trusted by 200+ industrial clients worldwide

Precision Tools Built for Industrial Power.

Since 2007, EXTRACUT has engineered diamond saw blades, drill bits, and precision cutting tools trusted by construction, stone, and metalwork professionals in 50+ countries.

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18+
Years of Excellence
200+
Active Clients
50+
Countries Served
EST. 2007 SINCE
ISO 9001 CERTIFIED
50+ COUNTRIES
Precision Engineering ✦ Diamond Performance ✦ Industrial Grade Quality ✦ Since 2007 ✦ OEM & ODM Available ✦ Precision Engineering ✦ Diamond Performance ✦ Industrial Grade Quality ✦ Since 2007 ✦ OEM & ODM Available ✦
01 / Product Categories

Every cut, precise. Every job, perfected.

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01 · Diamond Tools

Diamond
Saw Blades

Continuous rim, segmented, and turbo blades for concrete, stone, ceramic, and asphalt. Diameter range from 4" to 36" with laser-welded segments for maximum durability.

200+ SPEC MODELS
4–36" DIAMETER
EN 13236 CERTIFIED
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Diamond Saw Blade
02 · Drilling

Drill Bits

Diamond core bits, masonry bits, and brazed dry bits for tile, stone, and concrete.

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Drill Bit
03 · Precision

Step Drills

Titanium-coated HSS for clean, multi-diameter holes.

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Step Drill Bit
04 · Abrasive

Abrasive Products

Cup wheels, grinding discs, and polishing pads.

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Abrasive Product
05 · Cutting

Hole Saws

Bi-metal and diamond hole saws from 6mm to 150mm.

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Hole Saw
02 / Featured

Best-sellers of 2026.

Hand-picked by industry professionals. Engineered to outlast and outperform.

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Hot Diamond Drill Bit
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Diamond Tools

Vacuum Brazed Diamond Dry Drill Bit — 6–68mm

MOQ 50 pcs
4.9 (127)
New Step Drill Bit
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Step Drills

HSS Titanium Step Drill Bit Set — 4–32mm Hex Shank

MOQ 20 pcs
4.8 (94)
Diamond Hole Saw
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Diamond Hole Saws

M14 Thread Diamond Hole Saw — 6–150mm Brazed Core

MOQ 10 pcs
4.9 (212)
Bestseller Carbide Burr
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Carbide Burrs

Tungsten Carbide Burr Set — 10 Shapes, 6mm Shank

MOQ 100 pcs
5.0 (68)
Diamond Saw Blade Close-up
Live Production · Hangzhou Plant
03 / Why EXTRACUT

Engineered to outperform.
Built to outlast.

From raw diamond crystals to laser-welded segments, every EXTRACUT tool passes through 17 quality checkpoints. We don't just manufacture cutting tools — we craft the standard for industrial precision.

  • 17-stage QC process — every tool laser-inspected before shipping
  • German laser welding — segments that never detach under heat
  • Custom OEM/ODM — your brand, our engineering
  • Free samples for serious buyers — test before you commit
Learn About Our Process
No. 18 +
Years of Excellence
Founded in 2007
200 +
Active Clients
Across 50+ countries
248
Product Models
Continuously expanding
$ 30 M+
Annual Revenue
2025 fiscal year
04 / Our Capabilities

From concept to global delivery.

Explore All Services
01

Custom Engineering

Bespoke diamond tool design. Send us your specs — our engineers deliver a 3D CAD prototype in 72 hours.

Learn More
02

OEM/ODM Branding

Your logo, your packaging, your colors. Full private-label service with low MOQ from 100 pieces.

Get Started
03

17-Stage Quality Control

Every blade tested at full RPM, every drill bit measured to 0.01mm precision, every batch laser-inspected.

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04

Global Logistics

FOB, CIF, DDP available. Door-to-door shipping to 50+ countries with full customs documentation.

Shipping Info
05

24/7 Technical Support

Live engineers on WhatsApp & email. We solve your cutting problems, not just ship you tools.

Contact Team
06

2-Year Warranty

If our tool fails under normal use, we replace it free. No questions asked. We stand behind every blade.

Warranty Terms
Trade Show 2024
2024 · Frankfurt
Trade Show Booth
2023 · Tokyo
Exhibition Display
2023 · Las Vegas
05 / Global Presence

Meet us at the world's biggest industrial trade shows.

Every year, EXTRACUT exhibits at 8+ international hardware and construction expos across Europe, Asia, and the Americas. Stop by, touch the tools, and meet the engineers behind them.

8+
Annual Trade Shows
3,200+
Visitors Engaged in 2024
View Upcoming Events
06 / Testimonials

What industry leaders say.

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"

"We've been sourcing from EXTRACUT for 6 years. Their diamond blades consistently outlast the European brands we used to buy — at half the cost. The OEM service is flawless."

MR
Marcus Reynolds
Procurement Director, UK
"

"The custom-engineered hole saws they built for our granite countertop line increased our cutting speed by 40%. Their engineering team is hands-down the best in Asia."

SK
Sarah Kim
Operations VP, Korea
"

"From sample request to bulk delivery in 4 weeks. EXTRACUT is the only supplier we've found that combines Chinese pricing with German-grade consistency. Truly a rare partner."

DA
David Anderson
Founder, USA
Trusted by Industry Leaders
Ready to upgrade your cutting tools?

Let's build together.

Get a free quote within 24 hours. Free samples for serious buyers. Direct pricing from the manufacturer — no middlemen.

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24-hour quote turnaround
Free samples available
Direct factory pricing