Dual Square Segment Traps for PrepMaster JR$69.19 30 Grit – soft bond Only for machines under 500# For medium-hard to hard concrete STI EG Quick Change Attachment 12 months with 0% interest for qualified customers on equipment purchases of $10,000 or more. Dual Square Segment Traps for PrepMaster JR quantity Add to cart SKU: 571930201 Categories: Substrate Technology, Inc., Surface Prep Tooling, Tooling Brand: Substrate Technology, Inc. Shipping Information Additional information Part Left-hand Tool, Right-hand Tool Related products Prep/Master Jr. Electric Floor Grinding Machine $9,544.50 – $10,049.50 Select options Prep/Master 2807 Electric Floor Grinding Machine $22,938.21 – $24,234.95 Select options EGT Diamond System – Concrete Polishing – Dry Process $24.23 – $121.20 Select options Prep/Master 3003AR Dust Collector $4,600.00 Add to cart