Dry Diamond Core Drill Bit 38mm One And A Half Inch Triangle Shank Vacuum Brazed Hole Saw For Concrete Granite Marble Glass Porcelain Tile Masonry Brick Drilling Dry Or Wet Use No Slip Shank

38mm Diamond Core Bit with Triangle Shank - 1 Piece
✔️ 1 pc, 38mm dia core bit, 1-1/2 in dia, vacuum brazed triangle shank

This dry/wet vacuum brazed diamond core drill bit is built for precise holes in concrete, granite, marble, tile, and other masonry. The triangle shank ensures a tight grip on 10mm (3/8") hand or bench drills for stable operation.

✅ Diameter 38mm (1-1/2"), diamond length 10mm (3/8"), total length 65mm (2.56")
✅ Total length 65mm (2.56") for deep holes
✅ Vacuum brazed, dry or wet drilling capability
✅ Triangle shank grips securely in 10mm (3/8") drills
✅ Suitable for granite, marble, tile, concrete, brick, and masonry

💡 What is a diamond core drill bit with triangle shank used for in construction and remodeling?

This handy drill bit is designed for precise core drilling in hard materials and supports dry or wet operation to fit many job sites.

• Core drilling in granite, marble, concrete, tile, and porcelain
• Dry or wet operation with vacuum brazed diamond for steady results
• Triangle shank prevents slipping in 10mm (3/8") hand and bench drills
• Diameter 38mm (1-1/2"), total length 65mm (2.56"), diamond length 10mm (3/8")