4 Inch Tungsten Carbide Tipped Hole Saw Set With Spring Loaded Pilot Bits 100mm For Cutting Through Metal Stainless Steel Iron Plastic And Wood Heavy Duty Cutter Kit BEoffer

4-Inch Tungsten Carbide Hole Saw Set for Metal Cutting
✔️ Diameter 4 in (100 mm), depth 1 in (25 mm), shank 10 mm; includes 1 hole saw and 1 pilot bit

This heavy-duty carbide hole saw is built with tungsten carbide tipped teeth for hard metal cutting. It smoothly handles stainless steel, aluminum, iron, copper, plastic, FRP, and PVC. Perfect for metalworking, plumbing, and construction tasks. Package includes 1 T.C.T hole saw cutter and 1 titanium-plated pilot drill bit, stored in a protective plastic box.

Dimension	Inches	Millimeters
Hole diameter	4 in	100 mm
Depth	1 in	25 mm
Shank diameter	0.39 in	10 mm

✅ 4 in hole diameter (100 mm)
✅ Depth 1 in (25 mm)
✅ Shank diameter 10 mm (0.39 in)
✅ Three-blade design boosts cutting speed by ~30% and life by ~50%
✅ Carbide tipped cutters and titanium plated teeth for tough metal cutting
✅ Includes spring-loaded pilot bits and hex wrench; stored in plastic box

💡 What is a carbide tipped hole saw used for in metal cutting? It’s a handy tool for drilling clean, accurate holes through hard metals and tough plastics. - stainless steel, high alloy steel, cast iron - long tool life from carbide tips and faster cuts - compatible with bench drills, magnetic drills, and portable drills - coolant helps extend blade life when cutting stainless steel