NACX 8mm x 160mm SDS-plus Rotary Hammer Bit, Masonry Drill Bit Cemented Carbide Spiral Rotary Tool for Brick, Stone, Block, Concrete, 4PCS (Round Shank)

Feature: After high temperature heat treatment of cemented carbide, the overall hardness is greatly improved, effectively preventing fracture, bending resistance, and the drill life is longer than that of ordinary carbon steel materials. U shaped flute design cleans debris out fast for easier, efficient drilling, and keep the drill bit running smoothly and cooler, work time longer. Carbide-tipped bit heads are harder, tougher and more resistant and durable to extreme loads for longer tool life and faster performance in masonry. Wide Use for fast drilling in concrete, masonry, artificial stone, and rock. Specification: Product Name: Rotary Hammer Bit Material: Cemented Carbide Cutting Diameter: 8mm / 0.31” Total Length: 160mm / 6.3” Shank Type: Round Shank Package Included: 4Pcs x Rotary Hammer Bit

• Cutting Diameter: 8mm / 0.31”; Total Length: 160mm / 6.3”.
• Material: This product is made of cemented carbide, high hardness, good wear resistance and durability.
• The sharp and twisted groove makes the drilling process very easy and effortless.
• U shaped flute design for fast dust removal. Provide both balance and stability to ensure fast drilling operations.
• Widely Use: Suitable for fast drilling in brick, block, masonry, concrete, ceramic tile, cement and artificial stone.