ProKnee® Treadman Multi-Angle Stair Tread Cutting System is a modular measuring and cutting guide system used to capture stair geometry and transfer it accurately to tread materials. The system supports stair tread layout and cutting for rubber, hardwood, tile, ceramic, and other hard surface materials.
Designed for portability and repeatable accuracy, the Treadman system uses adjustable steel wall plates, a self-lubricating adjustment bar, and rigid construction to maintain alignment while measuring and cutting stair treads of varying widths and angles.
Core System Features
- Multi-Angle Measurement: Captures stair geometry for accurate tread layout.
- Cutting Guide Function: Transfers measurements directly to tread material for cutting.
- Material Compatibility: Supports rubber treads, hardwoods, tile, ceramics, and other hard surfaces.
- Adjustable Depth Range: Depth adjustment from 10" to 13-1/4".
- Portable Construction: Lightweight design at approximately 5 lbs.
- Adjustable Wall Plates: Steel plates adjust to varying wall angles.
- Rigid Steel Components: 1/16" steel plates support consistent accuracy.
- Self-Lubricating Adjustment Bar: Supports smooth adjustment and repeatable positioning.
- Sure-Grip Plate Surfaces: Bottom surfaces help hold the system firmly in place.
- Center Nose Plate: Helps keep the system straight during measurement and cutting.
Available Configurations:
Standard Treadman (Tool Only)
- Adjusts from 35-1/4" to 61-1/2"
- Approximate weight: 5 lbs
- Powder-coated steel sub-assemblies
- Steel threaded studs (1/4-20)
- Self-lubricating high-density polyethylene adjustment bar assemblies
Standard Treadman with Tool Box / Cutting Block
- Standard Treadman (35-1/4" to 61-1/2" adjustment range)
- Tool Box / Cutting Block included
- Cutting surface when open: 12.875" W x 6' 5.5" L
- Includes 2" vertical surface for cutting nosings
Tool Box / Cutting Block (Sold Separately)
- Overall cutting surface (open): 12.875" W x 6' 5.5" L
- Closed box dimensions: 12.875" W x 38.75" L x 4" H
- Weight (without tool): 13 lbs
- Treadman tool not included
Extension Kits
- Extension Kit 1: Adjusts from 4' 8-7/8" to 6' 11"
- Extension Kit 2: Adjusts from 6' 10-3/8" to 9' 1/2"
- Extension Kit 3: Adjusts from 22-1/2" to 36"
One Piece Step / Riser Template Kit
- Captures riser heights from 6" to 8"
- Includes left and right templates
- Includes 2" scribing bar
- Includes 2" roll of masking tape
Step Down Riser Plate Kit
- Add-on kit for the Standard Treadman system (sold separately)
- Uses adjustable steel plates to capture riser angles
- Riser height range: 6-1/8" minimum to 8-7/8" maximum
Complete System Configuration
- Standard Treadman (35-1/4" to 61-1/2")
- Tool Box / Cutting Block
- Extension Kit 1
- Extension Kit 2
- Extension Kit 3
- One Piece Step / Riser Template Kit
ProKnee® Treadman Multi-Angle Stair Tread Cutting System provides a configurable approach to measuring, marking, and cutting stair treads and risers across a wide range of stair dimensions and material types.
