20" x 5" Carbon Steel Cement Trowel with ProForm® Handle 36" x 4" Straight Arrow Control Joint Groover with 1-1/4" Deep Bit A machine engineered adjustment channel

A machine engineered adjustment channel is made to precise specifications for this top-of-the-line bracket

U-Shape Grooving 3

Center-to-Center Distance (Left Pair): 4″

074 heavy-duty steel

#9 Rubber Hand Groover with one # 9-4 U blade 4mm (standard size)

20" x 5" Carbon Steel Cement Trowel with ProForm® Handle 36" x 4" Straight Arrow Control Joint Groover with 1-1/4" Deep Bit A machine engineered adjustment channelThis professional quality carbon steel concrete trowel is precision balanced and ready to use. Each blade is cross ground to the perfect dimension for an ideal feel. The square blade finishes to the corners, making it suitable for large and small projects. Its high strength, lightweight cast aluminum mounting withstands the demands of cement work. Compression fit stainless steel rivets secure the mounting to the 20" x 5" blade, with an oversized toe