Reinforced Steel Body

Thick-Walled Barrel: Resists deformation from high torque and heat stress.

Heat-Treated Steel: Prevents warping during dry cutting.

Speed & Mobility Advantages

No Water Setup: Ideal for overhead drilling, electrical sites, or remote areas.

Faster Setup Time: Eliminates water hoses/pumps.

Specialized Cutting Geometry

Wider Segments: Increased surface area dissipates heat.

Aggressive Gullets: Deep grooves clear debris quickly, reducing friction.

Material Limitations

Best For: Concrete, brick, soft stone.

Avoid: Reinforced concrete (rebar heats bits rapidly), granite, or deep cores.

Operational Trade-Offs

Faster Wear: 30–50% shorter lifespan vs. wet bits.

Lower Cutting Speed: Requires slower RPM to manage heat.

Higher Vibration: Less smooth operation than wet drilling.

Total Length:

300mm, 350mm, 370mm,  400mm, 420mm, 450mm

Adapter Size:

M22, 1-1/4 UNC