TCT Hole Cutter Manufacturer for Metal Drilling
SINOLITE supplies TCT hole cutters, also known as TCT hole saws or carbide-tipped hole cutters, for drilling clean and accurately positioned holes in steel, alloy steel, stainless steel and sheet metal. Our range is developed for metal cutting tool distributors, industrial suppliers, private-label brands and professional metalworking markets.
Available models cover diameters from 13 mm to 150 mm, including quick-change cutters, 3-flat shank sheet-metal cutters and deep-cut options for thicker steel plate. Buyers can select the appropriate cutter according to the workpiece material, thickness, required hole diameter, cutting depth and drill chuck.
Choose the Right TCT Hole Cutter
Not every model covers the complete size range. Confirm the required diameter, material thickness and shank dimensions before placing a bulk order.
Key Features for Metal Hole Cutting
◆ Tungsten carbide-tipped cutting edges: Selected for wear and heat resistance when cutting steel and stainless steel.
◆ Stable hole positioning: Pilot drills help reduce cutter movement at the beginning of the cut.
◆ Secure shank options: Quick-change and 3-flat shanks are available for different drill chucks and operating requirements.
◆ Model-specific cutting depths: Options are available for sheet metal, general steel plate and deeper cutting requirements.
◆ Wide diameter selection: Metric and inch sizes support electrical, HVAC, fabrication and industrial maintenance markets.
TCT Hole Cutter Applications
SINOLITE TCT hole saws can be selected for producing openings in:
◆ Electrical enclosures, junction boxes and control panels
◆ Conduit and cable-entry installations
◆ HVAC ducts and sheet-metal components
◆ Steel frames, metal studs and equipment panels
◆ Metal pipes and fabricated steel parts
◆ Automotive body and industrial maintenance work
Wholesale and OEM TCT Hole Cutters
Established in 2005, SINOLITE provides more than 5,000 cutting tool and machine accessory SKUs for international professional tool markets. We support OEM and ODM requirements, including custom branding, packaging design, labeling and product specification requests. Importers, distributors and private-label brands can order individual diameters or discuss market-specific TCT hole cutter assortments.
TCT Hole Cutter FAQs
Are TCT hole cutters suitable for stainless steel?
Yes. Selected SINOLITE models are specified for stainless steel, alloy steel and general metal. The correct model should be chosen according to the stainless steel grade, material thickness and required hole diameter.
What sizes of TCT hole cutters are available?
The current range covers diameters from 13 mm to 150 mm. Available sizes differ between the quick-change, sheet-metal and deep-cut models.
What is the difference between a TCT hole cutter and a bi-metal hole saw?
A TCT hole cutter uses carbide-tipped cutting edges and is suited to demanding metal-cutting applications. A bi-metal hole saw is generally selected for broader general-purpose cutting. For deeper repetitive holes using a magnetic drilling machine, buyers can also compare our annular cutters.
