HIGHDRIL Diamond Drill Bit Set - 4pcs (6/6/8mm+20mm Hex Chamfer Bit) Diamond Hole Saw Kit for Ceramic Porcelain Tile Granite Marble Brick Dekton with Triangle Shank

★★★★☆ 4.0 57 reviews

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Product details

Management number 222775632 Release Date 2026/05/04 List Price $10.40 Model Number 222775632
Category
  • ✔【Specification】4pcs vacuum brazed diamond drilling bits with Triangle Shank. Diameter: 3pcs 6/6/8mm diamond drill bits, 1pc 20mm(4/5") chamfer bit. Drill bits: Diamond height: 10mm, Total length: 65mm, Diamond grit: #40/45. Chamfer bit: Diamond height: 20mm, Total length: 50mm, Diamond grit: #80.
  • ✔【Application】Diamond core drill bits for dry or wet drilling Porcelain tile, Ceramic, Granite, Marble, Stone, Masonry, Brick and all similar materials.
  • ✔【Vacuum Brazed】Vacuum brazed drill bit for fast drilling and chamfering, with long service life, high efficiency and durability.
  • ✔【Set Combination】The combination of drill and chamfer bit makes the work more efficient and allows drilling, chamfering of multiple sizes with one set of tools.
  • ✔【Machine】Suitable for electric drill, bench drill, etc. Recommended speed 2000-5000RPM. RPM should be greater than 2000. The faster the RPM, the longer the drill bit will last.

Brand Name HIGHDRIL
Shank Type Triangle
Unit Count 4.0 Count
Part Number HD121904405203.na
Finish Types Diamond
Manufacturer HIGHDRIL
Material Type Alloy Steel, Diamond
Item Dimensions 5.12 x 3.94 x 1.18 inches
Tool Flute Type Straight
Number of Pieces 1, 3, 4
Surface Recommendation Brick, Masonry, Tile

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