Blue Spot Tools TCT Core Masonry Hole Saw SDS Drill Bit 35mm 19522

Blue Spot Tools 35mm TCT Masonry Core Hole Saw SDS Plus Drill Bit - 19522 Bluespot

MPN: 19522

Barcode: 5028734195224

Diameter: 35mm

Product Overview:

The Blue Spot Tools 35mm TCT Masonry Core Drill Bit is a professional-grade solution designed for precise hole cutting in brick, blockwork, and masonry. Constructed with a heavy-duty carbon steel body and brazed YG8C tungsten carbide cutting teeth, this core bit delivers outstanding durability and cutting efficiency.

The brazed carbide tips are engineered to stay secure under pressure, maintaining performance even on dense surfaces. This TCT core drill is supplied complete with a 110mm guide drill and SDS Plus arbor with an M22 thread, making it ideal for use with standard SDS rotary drills equipped with a safety clutch.

Important usage note: Do not use in hammer mode. For best results and tool life, only use in rotary mode and allow the bit to cut at its own speed without side pressure.

Key Features and Benefits:

• Premium YG8C Tungsten Carbide Teeth: Brazed for extra strength, ensuring long-lasting, chip-free cutting performance

• Heavy-Duty Core Body: Hardened carbon steel for strength and structural stability during high-torque cutting

• Clean, Accurate Holes: Ideal for drilling into brick, aerated block, masonry, and concrete with precision

• Complete Set Included: Supplied with a 110mm guide drill and an SDS Plus arbor featuring an M22 thread

• Rotary-Only Use: Specifically designed for use in rotary mode drills with a safety clutch – not suitable for hammer action

• Versatile and Robust: Trusted by trades for core drilling applications in electrical, plumbing, and ventilation tasks

Specifications:

• Core Diameter: 35mm

• Core Depth: Standard – 150mm cutting body

• Material: Hardened Carbon Steel Body

• Cutting Tips: YG8C Tungsten Carbide, brazed

• Shank Type: SDS Plus

• Arbor Thread: M22

• Guide Drill: 110mm included

• Drill Compatibility: Electric or cordless rotary drills with safety clutch

• Applications: Brickwork, aerated block, asphalt, concrete, limestone

Usage Tips:

• Always use with safety clutch-equipped drills

• Operate in rotary mode only, not percussion

• Apply steady, even pressure—do not force or tilt the drill

• Use appropriate PPE including eye and dust protection

Frequently Asked Questions (FAQs):

• Can I use this drill bit with hammer action?
  • No. This core drill is designed for rotary use only. Hammer mode can damage the teeth and the surface.

• What type of drill do I need?
  • You will need a rotary SDS drill fitted with a safety clutch for safe and effective use.

• Is the guide drill included?
  • Yes, a 110mm guide drill is included along with the SDS Plus arbor (M22 thread).

• What materials can this core bit cut through?
  • It is suitable for brick, blockwork, aerated concrete, asphalt, and limestone.

• What are the benefits of brazed tungsten carbide tips?
  • Brazing keeps the tips secure and strong under heat and stress, reducing breakage and enhancing life.

• Can it be used on reinforced concrete?
  • It’s suitable for general concrete, but not recommended for reinforced concrete with rebar.

• Do I need to cool the bit during use?
  • While not essential, periodic withdrawal to remove dust and allow airflow is recommended to avoid overheating.

• Is this suitable for drilling ventilation or pipe holes?
  • Yes, it’s commonly used in electrical, HVAC, and plumbing installations for creating clean, round core holes.