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CS Unitec 103587 SDS Max Drill Bit | 1-3/8″ x 30-3/4″ Usable Length for Concrete & Masonry

Original price was: $32.52.Current price is: $18.57.

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SKU: 103587 Category:

CS Unitec 103587 SDS Max Drill Bit is a professional-grade carbide-tipped bit engineered for heavy-duty drilling in concrete, reinforced concrete, masonry, and stone. Designed for use with SDS Max rotary hammer drills, it delivers maximum durability, efficiency, and performance in demanding construction, demolition, and renovation applications.

Featuring a 1-3/8″ diameter cutting head with durable carbide tips, this bit withstands the extreme impact forces of rotary hammers while ensuring long service life and a lower cost per hole. Its optimized flute design enables rapid dust removal, reducing heat and friction for faster drilling speeds and extended tool life.

With a 30-3/4″ usable length and 36-1/4″ overall length, this bit is ideal for deep drilling tasks, including anchor installation and through-holes. The SDS Max 18mm shank ensures a secure grip and superior torque transfer compared to SDS Plus bits, making it the professional’s choice for large-scale industrial applications.

Type: SDS Max Drill Bit | Drill Diameter (in.): 1-3/8 | Usable Length (in.): 30-3/4 | Overall Length (in.): 36-1/4 | Shank Type: SDS Max | Tip Material: Carbide-Tipped | Application: Concrete, Masonry, Stone

Features & Benefits:

  • 1-3/8″ diameter | 30-3/4″ usable length | 36-1/4″ overall length
  • Durable carbide-tipped cutting head for maximum performance
  • Optimized flute design for efficient dust removal & reduced heat
  • SDS Max (18mm) shank for secure grip & superior torque transfer
  • Ideal for concrete, reinforced concrete, masonry & stone
  • Professional-grade bit for heavy-duty construction & demolition

Looking for more information about the CS Unitec Drill Bits? Click here to view the Catalog.

For help choosing the correct CS Unitec Drill Bit, please call (800) 608-5210 or email [email protected]