Hole Saw 4 1/2 Inch, 30 mm Cutting Depth HSS Bi-Metal Hole Saw for Cutting Wood, Plastic, Drywall, Plasterboard and Soft Metal Sheet, Red - KWESOR, KAIKONGQ01-115MM

• UPC   784137270733
• WIDELY USED: Hole saws can cut 4-1/2 inch diameter holes in wood, plywood, plastic, drywall, soft plaster, cornhole boards and thin metals. In addition to cutting holes for can lights, recessed lights, air ducts, ceiling lights, speakers and more EXCELLENT QUALITY: Our 4-1/2''/115 mm hole saw is made of M42 High Speed Steel and BI-Metal for higher hardness(≥64HRC) and higher toughness. Use special heating process to extend service life and protect rust HOLE CUTTING: The Sharp teeth is perfect for hole cutting on soft metal, wood, PVC board, plastic and drywall. Cutting clean, smooth and high precision. Not recommend used in hard wood, hard metal and stone EASY TO USE: Different mandrels for saws of different sizes, compatible with most drills of other manufacturers. This hole saw kit is a great ideal for work where high performance and accuracy are needed. Meet most you needs HIGH EFFICIENCY: The optimized teeth have less vibration and the sturdy drill makes your operation more stable and efficient. Chip removal hole will make sure you have smooth cutting by removing chippings out of the hole saw