CMT 521.001.11 Adjustable Countersink TCT APB Adjustable Post Base Carbide Knife Inserts: 125 four-sided

Carbide Knife Inserts: 125 four-sided inserts

Installation Fasteners (sold separately)

making it an ideal solution for end-of-wall or corner framing applications where a clean finish is required

It is color-coded green for easy size identification on the job site

CMT 521.001.11 Adjustable Countersink TCT APB Adjustable Post Base Carbide Knife Inserts: 125 four-sidedThe CMT 521. 001 is an adjustable countersink for use with 3 7mm spiral bits (twist drill bit not included). Creates 45 degree countersink holes with overall diameters from 11 15mm. The locking screw allows quick and easy drill bit change. SPECIFICATIONS Product Type Adjustable Countersink Angle 45 degrees Drill Diameter Range 3mm to 7mm Countersink Diameter Range 11mm to 15mm Overall Length 33mm Shank Max 8mm Cutting Edges 2 TCT Country of Origin