115mm Vacuum Brazed Diamond Cutting Disc 4.5‑Inch Cut‑Off Wheel for Stone and Metal, Max 13800 RPM Angle Grinder Blade

115mm Vacuum Brazed Diamond Cutting Disc 4.5‑Inch Cut‑Off Wheel for Stone and Metal, Max 13800 RPM Angle Grinder Blade

2. Product Specification

This 115mm Vacuum Brazed Diamond Cutting Disc (Cut‑Iron King) is a heavy‑duty multi‑purpose diamond cutting wheel for angle grinders. Designed for both metal and stone cutting, this disc eliminates frequent blade swapping at construction sites. It adopts vacuum brazed diamond technology for outstanding sharpness and service life. Outer diameter is 115 mm (4‑1/2 inch), standard 22.23 mm arbor hole fits most 4.5‑inch angle grinders. Segment thickness is 5 mm, maximum safe rotation speed reaches 13800 RPM. Segmented notched rim improves heat dissipation and chip removal efficiency. Ideal for cutting steel profiles, iron, marble, granite and various hard materials for renovation, fabrication and workshop jobs.

3. Craft & Performance

This 115mm Vacuum Brazed Diamond Cutting Disc is manufactured by mature vacuum brazing process. Diamond grits form strong metallurgical bonding to the high‑tensile steel substrate, greatly reducing grit shedding under heavy‑load metal cutting. The segmented notched rim design creates clear gaps between diamond segments, accelerating heat dissipation and removing cutting chips rapidly, effectively preventing overheating and blade deformation during continuous cutting work.

Compared with traditional resin cutting wheels, this cut‑iron king diamond disc has much longer service life, no easy cracking or wear‑out issues. The rigid steel base ensures low‑vibration stable running. It delivers fast cutting speed with less burr on metal work‑pieces. This blade supports dry cutting for most site conditions; wet cutting is optional for stone to further reduce dust and thermal wear. Every disc passes strict dimension inspection and dynamic balance test before leaving factory, to guarantee safe and reliable performance for professional operators.

4. Wide Application

This multi‑purpose diamond cutting disc is an essential tool for contractors, metal fabricators, stone workers and DIY enthusiasts. ‑ Metal Cutting: Cut steel pipes, angle iron, steel bars, metal profiles and general ferrous metals on construction and workshop sites. ‑ Stone Cutting: Cut marble, granite and other natural stone for renovation and countertop fabrication. ‑ Site Renovation Work: One disc handles mixed‑material cutting tasks, avoid carrying multiple different cutting wheels for different materials. ‑ Workshop Fabrication: Suitable for small‑batch metal and stone cutting, modification and trimming work. ‑ Emergency On‑site Repair: Great for fast cutting jobs during building refurbishment, demolition and installation projects.

5. Product Advantages

1. Dual‑Purpose for Metal & Stone: This 115mm diamond cut‑off wheel works on ferrous metal as well as natural stone. No need to frequently change discs for different work materials, boost jobsite efficiency.
2. Vacuum‑Brazed Diamond Technology: Strong adhesion of diamond particles, sharp cutting performance, far longer service life than conventional resin cutting discs.
3. Segmented Notched Rim Design: Special notch structure enhances airflow and chip evacuation, reduces heat accumulation for continuous cutting operations.
4. Standard Universal Size: 115 mm outer diameter with standard 22.23 mm arbor hole, fits most mainstream 4.5‑inch angle grinders. Maximum safe speed up to 13800 RPM.
5. High‑Strength Steel Substrate: Anti‑deformation base delivers stable rotation with low vibration, reduces operator fatigue for long‑time work.
6. Excellent Dry‑Cutting Performance: Well‑adapted for field construction without water supply, convenient for outdoor and on‑site working conditions.

6. Van Lonzo Brand & Manufacturer Intro

Van Lonzo is a professional brand for diamond abrasive tools under Changshunda factory from Shanxi, China. We specialize in R&D, manufacturing and exporting vacuum brazed saw blades, cutting discs, grinding wheels, hole saws and other stone‑metal working consumables. Our production system is certified with ISO9001, and all finished products comply with CE and EN13236 international safety standards. Full‑process quality control runs from raw‑material incoming inspection, vacuum brazing production to finished‑product balance testing. We supply Van Lonzo branded stock goods, meanwhile we provide flexible OEM & ODM customization for global wholesalers, distributors and independent‑store sellers. We keep improving sharpness, wear‑resistance and safety performance, to supply cost‑effective diamond tool solutions for worldwide construction, metal‑processing and stone‑fabrication customers.

7. SEO Keywords (Footer) 115mm vacuum brazed diamond cutting disc, 4.5 inch cut iron king blade, Van Lonzo diamond cut‑off wheel, metal and stone multi‑purpose saw blade, 115 angle grinder diamond disc, segmented diamond cutting wheel, cut steel iron marble granite, construction renovation diamond tool

8.FAQ

Q1: Can this disc cut metal and stone alternately? A: Yes, it is designed for mixed‑material work. For long continuous cutting, please take intermittent pauses to avoid overheating of the diamond working layer.

Q2: Which angle grinder fits this blade? A: Outer diameter 115 mm, arbor hole 22.23 mm, suitable for most standard 4.5‑inch angle grinders. Never operate over the maximum RPM 13800 marked on the disc.

Q3: Dry cutting or wet cutting? A: Dry cutting is available for metal. For stone material, wet cutting is recommended to reduce dust and extend service life. Do not apply excessive side pressure during cutting.

Q4: Can this blade cut stainless steel? A: It can cut ordinary carbon steel and iron. For heavy‑duty stainless‑steel continuous cutting, extra intermittent operation is required to avoid overheating.

Q5: What safety precautions should I follow? A: Make sure the disc is firmly clamped before turning on your grinder. Wear safety goggles, dust mask and protective gloves. Avoid side grinding; this disc is mainly for straight cutting work.