Vacuum Brazed Diamond Tile Hole Saw Kit, 15Pcs Thickened Tile Drill Bits | 5/8"-11 Diamond Core Drill Bit Set 1/4"-4", Chamfer Bit, SDS/Hex Adapters | Wet & Dry Use | Tile, Ceramic, Granite, Marble

★★★★★ 4.6 149 reviews

US$38.40
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Product details

Management number 247335336 Release Date 2026/08/16 List Price US$38.40 Model Number 247335336
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  • 【15PCS Complete Diamond Tile Hole Saw Kit】This all-in-one diamond tile hole saw kit supports drilling, enlarging, chamfering, grinding, and cutting, covering all tile and stone cutting & repair jobs for home DIY and professional construction. The complete set comes with 9 premium tile core drill bits in diverse specifications (1/4", 5/16" 3/8",4/5", 1", 1-3/8", 2", 3", 4"), a 4/5" finger milling bit, a 2" chamfer bit, and two 4.5" diamond saw blades. Equipped with 5/8-11 SDS and hex shank adapters for seamless tool switching, it is paired with an aluminum storage case to organize all accessories neatly, enabling convenient carrying and tidy use for renovation projects and on-site work
  • 【Thickened Vacuum-Brazed Diamond Layers】Engineered for industrial heavy-duty use, these professional tile drill bits adopt reinforced thickened vacuum-brazed diamond grit layers, with 10 mm grit thickness for 1/4"- 3/8" bits and 15 mm grit thickness for 4/5"- 4" bits. The high-quality diamond grit is firmly bonded to the high-strength steel matrix, making this diamond core drill bits set far outperform ordinary electroplated drill bits in cutting speed and overall service life. It delivers crack-free, high-precision cutting effects on various hard materials including porcelain, granite, marble, engineered stone, and masonry brick, fully meeting high-standard construction needs
  • 【Lightning-Cut Chip Evacuation Slots】Designed with a hollow-body structure and unique lightning-shaped teeth, each drill bit ensures smooth airflow during operation, which rapidly flushes away cutting debris, reduces friction heat, and prevents premature tooth wear. Whether for long-time continuous work or frequent intermittent operation, the bits maintain stable performance under both dry and wet drilling conditions, effectively prolonging service life. This well-designed tile hole saw set perfectly solves the overheating and abrasion problems easily encountered in stone and tile drilling
  • 【Wet & Dry Dual-Use Flexibility】This practical diamond hole saw set supports wet and dry dual drilling modes to adapt to different construction scenarios. Dry drilling is ideal for urgent on-site tasks without water access to ensure efficient construction progress. Water-cooled wet drilling effectively reduces dust, lowers tool abrasion, and prevents tile edge chipping for smoother, cleaner cutting finishes. It is perfect for faucet cutouts, floor drain holes, shower valve openings, wall electrical outlets, pipe through-holes, backsplash mounting and other precision cutting tasks for bathroom and kitchen renovations
  • 【Universal Compatibility for Pro & DIY Use】Featuring a standard 5/8-11 industrial thread and matched adapters, this versatile diamond core drill bit set boasts ultra-wide universal compatibility. It fits angle grinders, rotary hammers, and handheld drills for quick, seamless bit replacement. Suitable for countertop faucet holes, soap dispenser cutouts, wall socket cutouts, stone slab trimming and various precision adjustment work, the reliable diamond tile hole saw kit is a must-have tool for both professional contractors and DIY enthusiasts during kitchen remodels, bathroom renovations and stone repair work

ASIN B0GY322R98
Set Name 15-Piece Vacuum Brazed Diamond Tile Hole Saw Kit
Brand Name Sumumtor
Shank Type SDS
Unit Count 1 Count
Part Number KJTZ-1
Finish Types Diamond
Manufacturer Sumumtor
Material Type Diamond
Number of Packs 1
Tool Flute Type Spiral
Number of Pieces 15
Included Components 1/4"-4" Diamond Hole Saw,Chamfer Saw,Finger Milling Bit, Saw Blade,Shank Adapter
Surface Recommendation Ceramic, Masonry, Porcelain, Stone, Tile

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