Wholesale Cutting Wheel 105mm | 4 Inch Cut Off Wheel 105×1.2×16mm

Qing Yang® offers a dedicated wholesale cutting wheel 105mm solution for distributors serving markets where the 105×1.2×16mm specification is the preferred standard for compact angle grinders. While a 100mm disc is common globally, the slightly larger 105mm (4 1/7 inch) diameter provides extra cutting depth and extended wheel life before needing replacement. This 1.2mm ultra-thin T41 4 inch cut off wheel is engineered for high-frequency industrial use, delivering fast, low-resistance cuts on stainless steel, structural steel and pipe materials.

Why distributors choose the 105×1.2×16mm cutting wheel

Extra cutting depth with 105mm diameterCompared to standard 100mm wheels, the 105mm outer diameter allows the operator to cut deeper into solid pipes and thicker structural sections. It fits seamlessly inside the guard of standard 4 inch angle grinders, giving users more cutting capacity without requiring a heavier 115mm tool.

1.2mm ultra-thin efficiencyThe 1.2mm profile reduces the contact area between the abrasive and the metal. This means the disc cuts faster, requires less push-force from the operator, and minimizes material waste. It also generates less friction heat, which helps prevent thermal discoloration when cutting stainless steel panels.

Double-layer fiberglass safety structureSafety is critical in bulk supply. We reinforce the 105mm cutting disc with a double-layer glass fiber mesh, giving it the high break resistance required to run safely at a peripheral speed of 80 m/s (up to 14,500 RPM) under the demands of daily industrial use.

Vacuum hot-press forming for consistencyOur manufacturing process utilizes vacuum technology to ensure the aluminum oxide abrasive grains and resin bond are uniformly distributed. This deep processing technique results in a flat disc (≤0.1mm tolerance) that runs smoothly without wobbling or vibrating during high-speed operation.

Main applications for the 105mm 4 inch cut off wheel

Construction and rebar processingOn busy construction sites, the 105mm disc is widely used for fast, repetitive cutting of rebar, steel cages, and reinforcement materials. The extra 5mm diameter compared to standard discs means workers change wheels less frequently during heavy shifts.

Pipe and tube cutting in fabricationThe high-speed, burr-free cutting action makes it suitable for sizing thin-walled stainless steel tubes and solid carbon steel pipes in plumbing and structural steel workshops.

Automotive and machinery repairMechanics and maintenance crews use the 4 inch metal cutting wheel for quickly severing rusted bolts, cutting exhaust brackets, and trimming body frames where space is limited but a deep cut is necessary.

Global wholesale cutting wheel 105mm supply

As an established cutting disc manufacturer in China, Qing Yang® supports B2B buyers, importers, and hardware distributors with flexible wholesale cooperation models. The 105×1.2×16mm specification is particularly in demand across Southeast Asia, the Middle East, and South America, and we routinely export full containers to markets including Singapore, India, Saudi Arabia, and Brazil.

OEM and ODM customization

We provide comprehensive private label services to align the product with your brand. Buyers can customize the resin color (e.g., green, black, or red), design specific brand labels, and specify export packaging formats. Free sample trial services are available so you can verify the cutting speed and durability against your current supply before committing to a bulk order.

Our minimum order quantities and lead times are scaled to accommodate both regional distributors building out their 105mm abrasive lines and large-volume industrial importers.

Product specifications: 105×1.2x16mm

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