Similar Building Materials SDS MAX Hammer Drill Bits 4 Flute 4 Cutter

Product Concept: The "Zero-Failure" Engineering

In high-scale infrastructure projects, tool failure leads to costly downtime. Our SDS Max TIP2 Industrial Series is engineered for "Zero-Failure" performance in the most hostile drilling environments. By utilizing a high-volume Multi-Cutter head and a reinforced 40Cr power-stem, these bits are the first choice for drilling into high-density reinforced concrete and abrasive natural stone.

Whether facing the permafrost of Siberia, the high-PSI concrete of European bridge decks, or the hard basalt of the Middle East, the TIP2 series ensures maximum impact transmission with minimal vibration.

Technical Precision Chart (Fractional Inch Sizes)

Our SDS Max range (18mm shank) is manufactured to ultra-tight tolerances to ensure a 100% circular hole, mandatory for safety-critical mechanical anchoring.

Industrial Superiority & Core Advantages

TIP2 Symmetrical Multi-Cutter Head

The cutting head features a solid, high-density YG8C Tungsten Carbide cross-configuration.

• Non-Jamming Rebar Penetration: The TIP2 geometry prevents the bit from "grabbing" when it strikes steel rebar. It pulverizes the steel and concrete simultaneously, protecting the operator from dangerous torque kickback.

• Symmetrical Impact: Distributes the hammer energy evenly across the head, reducing the risk of carbide fracturing.

Variable-Volume Turbo Helix

To match the rapid pulverization of the TIP2 head, the body features a High-Clearance Turbo Flute.

• Instant Debris Evacuation: The flute depth increases toward the shank, creating a centrifugal effect that clears massive amounts of dust instantly.

• Cooling Airflow: The rapid movement of dust also facilitates airflow, keeping the carbide tip cool and extending its sharp life by 40%.

Vacuum-Tempered 40Cr Alloy Stem

The body is forged from premium 40Cr alloy steel, which undergoes a proprietary vacuum-tempering process.

• Torsional Elasticity: The stem is rigid enough for straight drilling but flexible enough to handle the massive torque of 10-joule+ hammer drills without snapping.

• Shot-Peened Finish: A high-pressure surface treatment creates a work-hardened layer that resists fatigue cracks and rust.

Global Market Suitability

• Russia & CIS: Engineered with low-temperature resilience to prevent brittleness in sub-zero site conditions.

• Middle East: Sand-blasted and oil-treated surface for maximum resistance to salt-air corrosion and desert humidity.

• Europe: Fully compliant with DIN 8039 standards for precision and safety

B2B Services & Logistics

• OEM Customization: Precision Laser Etching for brand logos, fractional inch sizes, and localized technical markings (English/Russian/Arabic) directly on the shank.

• Industrial Packaging: Each bit is housed in a heavy-duty, oil-resistant PVC tube with a reinforced end-cap.

• Bulk Shipping: Reinforced outer cartons palletized for long-distance sea and rail freight.

FAQ (B2B Professional)

Q: Can these bits handle 6000+ PSI reinforced concrete?

A: Yes. The TIP2 Industrial series is specifically designed for high-strength concrete used in infrastructure like bridges and nuclear power plants.

Q: What is the maximum drilling depth for the 1-inch bit?

A: We stock up to 36-inch (915mm) lengths for through-wall applications. Custom lengths up to 50 inches can be manufactured for bulk orders.

Q: Why choose TIP2 over a standard 4-cutter?

A: The TIP2 design is optimized for heavy-duty impact hammers. It has a reinforced center point that improves energy transfer and prevents the "chattering" effect common with lighter bits.