French DIAGER four-groove waterproof drill bit water-stop drill tail planting bar chemical anchor suitable for (AA10016)

Exclusive agent ~ DIAGER special cement drill bit imported from France for waterproofing and four-groove cement drill bit for water- stopping . It is SDS PLUS cement drill tail. The upgraded U-shaped groove is suitable for substrates with high moisture content in waterproofing and water-stopping projects, such as high-humidity sand. Stone, remove chips freely . The cutter head is made of shock-resistant carbide material, which is hard and impact-resistant. When used with a force-free 4-channel hammer drill, the effect is first-class.

Product Features:

• French DIAGER four-groove cement drill bit, super-hard tungsten alloy bit, hard material, impact resistance, low wear rate, four-groove cement drill tail, upgraded U-shaped groove, suitable for bases with high moisture content in waterproofing and water-stopping projects Material, high humidity sand and gravel, free chip removal, fast drilling speed
• SDS-plus four-groove waterproof drill bit, suitable for use with the power-free 4-groove hammer drill
• DIAGER four-groove waterproof drill bit is suitable for planting reinforcement and chemical anchor bolts. It is a professional drill tail for water-stop construction.
• Diager, a drill bit originally imported from France, is the largest factory in Europe, a professional manufacturer of drill bits, and the general agent of Bailishi

Drilling function:

Instructions for use:

• Before drilling a deep hole, you must pre-drill a shorter intermediate length hole of the same specification. The drill bit needs to be withdrawn every 10 seconds to allow for heat dissipation.
• It is recommended to use a 4kg hammer drill for drilling in B50 cement concrete

Product specifications: