Zenesis Purple Early Entry Blade (6″, SKU ZSRX10UT0609N)

The Zenesis Purple Early Entry blade (6″, SKU ZSRX10UT0609N) is a purpose-built segmented diamond blade for cutting green concrete and very hard aggregate. Thanks to its 10 mm segment height and Ninja arbor design, it’s specifically engineered to fit “soff-cut” walk-behind saws used in early-entry saw cutting applications commonly used to create control joints in freshly poured concrete before it fully cures.

Its Patterned Diamond Technology, proprietary to ZENESIS™, ensures that diamonds are evenly and strategically exposed on the leading edge of each segment. This advanced diamond distribution provides aggressive, consistent cutting performance while maximizing blade life and minimizing downtime.

Because the blade is segmented and rated for wet or dry use, it can handle tough, abrasive, hard concrete aggregate often found in industrial or heavy-duty construction environments. On top of that, the blade’s segment geometry and materials make it well-suited to handle very abrasive or hard aggregates, flint, or chert situations that typically degrade lesser blades quickly.

Its relatively small 6" diameter makes it ideal for walk-behind early-entry saws, rather than large static bridge saws. This makes it a go-to blade for concrete contractors needing accurate, early-stage cuts to control cracking particularly in regions where concrete mixes contain hard aggregate.

The Zenesis™ Purple Early Entry Blade (6″, SKU ZSRX10UT0609N) is a purpose-built, professional-grade segmented diamond blade engineered specifically for cutting green concrete and extremely hard aggregate. Designed for precision and durability, this blade is ideal for early-entry saw cutting applications, where control joints are created in freshly poured concrete before it fully cures. By addressing the unique challenges of cutting green concrete, the Zenesis Purple Early Entry Blade helps contractors and concrete professionals achieve clean, straight joints that minimize cracking and improve long-term slab performance.

Featuring a 10 mm segment height, this blade provides extended durability and consistent cutting performance, even in demanding applications. Its innovative Ninja arbor design ensures a secure, precise fit on “soff-cut” walk-behind saws, which are commonly used in early-entry cutting operations. This secure fit minimizes vibration, improves control, and allows for smooth, efficient cutting, ensuring the blade maintains peak performance from the first cut to the last.

Typical Applications & Benefits

Early-entry cutting of fresh/green concrete

Ideal for placing control joints at an early stage without waiting for concrete to fully cure.

Cutting very hard aggregate, flint, or chert-laden concrete

Superior durability in harsh, abrasive mixes.

Walk-behind soff-cut saw compatibility

Use in walk-behind soff-cut saws / early-entry saws with “Ninja” arbor compatibility.

Wet or dry cutting

Suitable for wet or dry cutting, offering flexibility on job sites.

Extended blade life

Consistent segment wear and long blade life thanks to ZENESIS™ diamond pattern technology reduces replacement frequency.

Jobsite reliability

Reliable and efficient for industrial, commercial, and heavy-duty jobsite conditions.

Specifications

Feature | Specification

SKU | ZSRX10UT0609N
Product Type | Diamond Segmented Saw Blade
Application | Early-entry cutting of green concrete (very hard aggregate)
Blade Diameter | 6 inch (≈150 mm)
Segment Height | 10 mm (≈0.394 in)
Segment Width | ~0.095 inch (varies with size)
Arbor Type | Ninja arbor (fits Soff-Cut saws)
Material Suitability | Very hard/abrasive concrete, flint, chert
Cutting Method | Wet or Dry
Compatible Equipment | Walk-behind soff-cut/early-entry saws like Soff Cut 150/4200

Part Numbers

Part # | Description

ZSRX10UT0609N | 6 x 0.095 x N arbor
ZSRX10UT6509N | 6.5 x 0.095 x N arbor
ZSRX10UT0809N | 8 x 0.095 x N arbor
ZSRX10UT1009N | 10 x 0.095 x N arbor
ZSRX10UT1212N | 12 x 0.125 x N arbor
ZSRX10UT133812N | 13 3/8 x 0.125 x N arbor
ZSRX10UT133825N | 13 3/8 x 0.250 x N arbor
ZSRX10UT1412N | 14 x 0.125 x N arbor