Unifizz 10PCS 4mm Tungsten Tile Drill Bit Sets Carbide Drill Bit Glass Ceramic Cross Spear Head Drill Bits Golden

• Tile drill bit sets is made of hard alloy material, high hardness, strong wear resistance and not easy to rust.Surface polished treatment, corrosion-resistant, smooth and beautiful.
• Ceramic Triangle Drill Diameter: 4mm.Maximum cutting depth: 60-100mm.Triangle alloy blade:preferably made of hard alloy, with high hardness and greater wear resistance.Spear point carbide for fast cutting speed and extra cutting life.
• Ergonomic Design,no roughness on the surface, comfortable grip.Anti slip hexagonal handle: firmly clamped, not easy to slip.The hexagonal design at the tail makes the drill grip more securely,quality assurance,crafted with care and meticulous workmanship.
• Spear-pointed tip design reduces breakout,Small cutting resistance, improve the trepanning speed.Neat punching and excellent workmanship:Neat and smooth opening, no broken edges, and low cutting resistance.Fast drilling speed, easy chip removal.
• Compatible models: Hand drills, lithium drills, bench drills, etc.Tungsten Carbide Drill Bit Ideal for glass bits, ceramics, wood, metal, plastic, tile, cement and other hard fragile materials.

Unifizz Tungsten Tile Drill Bit Sets Carbide Drill Bit Glass Ceramic Cross Spear Head Drill Bits Features: Tile Drill Bit hard alloy material, high hardness, strong wear resistance Fast drilling speed,Precise Positioning Stronger punching performance,Sharp and durable Efficiency drilling,Easy chip removal Specifications: Product Name: Ceramic Triangle Drill Product Material: High quality steel+hard alloy Product handle: hexagonal handle Head type: Cross spear head Bit type: tile & glass drill Compatible models: Hand drills, lithium drills, bench drills, etc Product usage: Masonry Drilling,Glass, ceramic tiles, ceramics, etc Diameter: 4mm Maximum cutting depth: 60-100mm Package included: 10 x Drill Bit