CMT 45° Chamfer Insert Cutter Head 5-29/32" Diameter x 1-1/4" Bore, Z2
45° Chamfer
Insert Cutter Head
CMT 694.002.31 is the exact 1-1/4-inch-bore variant in the Series 694.002 45° chamfer cutter-head family. It combines a 5-29/32-inch cutting diameter, 1-1/4-inch bore, two HWM carbide cutting inserts, a 5,100–8,800 RPM operating range, manual-feed classification, and automatic insert-positioning pins for clean bevels, chamfers, joints, and edge work on compatible industrial machines.
Main Product Description
CMT 694.002.31 is the exact North American 1-1/4-inch-bore item in the official Series 694.002 45° chamfer cutter-head family. The verified row specifies a 5-29/32-inch diameter, 1-1/4-inch bore, two cutting edges, a 5,100–8,800 RPM range, and HW active cutting material. The corresponding metric row lists 150 mm diameter and 31.75 mm bore.
The cutter head uses a hard aluminium-alloy body with high resistance to tensile and yield stress. Two reversible HWM carbide cutting inserts measuring 50 × 12 × 1.5 mm form the active cutting system, while positioning pins support repeatable insert seating. The tool is classified for manual feed and the catalog identifies right-hand rotation.
CMT specifies the family for accurate bevels, chamfers, joints, and edge work on spindle moulders, double-end tenoners, and shaper machines. It is suitable across a broad material range and is especially suited to solid wood, veneer, plywood, and laminated materials. The cutter head is supplied in a solid plastic storage box.
Best Fit Applications
Product Highlights
Exact 1-1/4-Inch Bore Variant
Item Code 694.002.31 combines a 5-29/32-inch diameter, 1-1/4-inch bore, Z2 geometry, and a verified 5,100–8,800 RPM operating range.
Reversible HWM Insert System
Two 50 × 12 × 1.5 mm HWM carbide inserts provide the active cutting edges, with automatic positioning pins supporting repeatable insert placement.
Industrial Manual-Feed Body
The hard aluminium-alloy body is classified for manual feed and is intended for compatible spindle moulders, double-end tenoners, and shaper machines.
Compatibility & Installation Notes
Confirm exact Item Code 694.002.31, a compatible 1-1/4-inch spindle or arbor, right-hand rotation, and machine guarding suitable for a 5-29/32-inch cutter head. Operate only within the verified 5,100–8,800 RPM range and follow the machine’s lower applicable limit. Inspect the aluminium body, positioning pins, inserts, wedge, and screws before use; seat both inserts correctly and maintain balanced Z2 installation. Use the recommended TW-006 torque screwdriver for fastening service screws. Replacement insert 790.500.00 is listed in minimum packs of 10 or multiples.
Verified 45° Chamfering in a 1-1/4-Inch Bore Format
CMT 694.002.31 combines a 5-29/32-inch diameter, 1-1/4-inch bore, Z2 HWM carbide insert system, 45° profile, and a 5,100–8,800 RPM operating range.
A hard aluminium-alloy body, automatic insert-positioning pins, manual-feed classification, and verified spare-part references complete the Series 694.002 industrial cutter-head configuration.