Designed for contractors and trade professionals, the DX4721 ensures fast, effective cutting on abrasive materials. Laser‑cut slots reduce vibration and noise, while heat‑treated tips and vacuum‑brazed segments provide exceptional wear resistance. Dry or wet cutting capable, this blade offers versatile performance and easy chip evacuation thanks to its extra‑wide slot design.

• Precision‑ground, hardened steel body for structural strength
• Durable and sharp tooth design for smooth, precise cutting
• Vacuum‑brazed segment bonding resists heat buildup
• Laser‑cut slots reduce vibration and noise
• Heat‑treated tips enhance wear resistance and blade life
• Extra‑wide slot technology for fast chip evacuation
• Suitable for dry and wet cutting of abrasive blocks and pavers

• Diameter: 115 mm
• Bore Sizes: 22.2 mm arbor, includes 20 mm reduction ring
• Blade Type: Extreme abrasive block cutting
• Tooth Configuration: 20 heat-treated precision teeth
• Slot Style: Laser-cut vibration/noise reduction with extra-wide design
• Bonding: Vacuum-brazed segment bonding
• Cutting Modes: Dry and wet

• 1 × DX4721 Extreme Blade (115 mm)
• 20-tooth high-strength segment array
• Arbor reduction ring (22.2 mm to 20 mm)