1-1/2" (38mm) Tungsten Carbide Tip Hole Saw,Hole Saw with M2 Pilot bits

The GRIXLEN 1-1/2 Inch (38mm) Tungsten Carbide Tip Hole Saw is built for workshop drilling tasks that require precise circular cutouts. Equipped with an M2 pilot bit, it helps guide the cutter directly into the workpiece to maintain centering throughout the cut.

The cutter features a 1-inch (25mm) cutting depth, making it suitable for standard surface penetrations. Its 3/8-inch (10mm) shank is machined with 3 flat sides, providing a secure grip inside drill chucks to minimize rotation slipping during heavy torque.

A notable limitation is the 1-inch cutting depth, which means it cannot cut through materials thicker than 25mm in a single pass. Additionally, the manufacturer notes that coolant is recommended during continuous high-speed drilling, and protective goggles and gloves must be worn during operation.

Verdict: The GRIXLEN 1-1/2 Inch Hole Saw is a solid pick for DIYers and fabricators who need a dedicated 38mm cutter for bench, handheld, or CNC drills. If your projects stay within the 1-inch cutting depth, this tool delivers dependable hardware compatibility.

• Cutter Diameter: 1-1/2 inch (38mm)
• Cutting Depth: 1 inch (25mm)
• Tip Material: Tungsten Carbide
• Pilot Bit: M2
• Shank Type: 3 flat shank
• Shank Diameter: 3/8 inch (10mm)
• Tool Compatibility: Drills, bench drills, handheld power tools, CNC drilling machines, impact drills

A great fit if you:

• Need to cut clean 1-1/2 inch (38mm) holes up to 1 inch deep
• Use power tools with standard 3/8-inch chucks like bench, handheld, or impact drills
• Want a hole saw with an integrated M2 pilot bit for accurate centering

Consider something else if you:

• Require cutting depths greater than 1 inch (25mm)
• Cannot apply coolant during continuous high-speed drilling runs

What size hole does this cutter make?
It cuts holes that are 1-1/2 inches (38mm) in diameter with a cutting depth of 1 inch (25mm).

What kind of machines can drive this hole saw?
It fits drills, bench drills, handheld power tools, CNC drilling machines, and impact drills equipped for a 3/8-inch (10mm) shank.

Does this hole saw require special care during use?
Yes, it is recommended to add coolant during continuous high-speed drilling, and you should always wear protective goggles and gloves while operating it.