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TPU Carbide Inserts

TPU Triangular Carbide Inserts

Triangle/Positive Rake.
Ground on the top and bottom only.

Carbide grades available:
C2: for cast iron, nonferrous metals, and general purpose use.
C5/C6: for steel.
TNC: TiN-coated C5 carbide for longer tool life.

The I.C. dimension is the diameter of a circle that could be drawn within a triangular insert, touching the midpoint of each side.
Quantity Price 50+ Model Description I.C. Thickness Radius

$2.60 $2.34CI-TPU-222-C2
TPU-222 Grade C2 Carbide Insert, 1071-0005 1/4" 1/8" 1/32"

$3.20 $2.88CI-TPU-321-C2
TPU-321 Grade C2 Carbide Insert, 1071-0145 3/8" 1/8" 1/64"

$3.20 $2.88CI-TPU-322-C2
TPU-322 Grade C2 Carbide Insert, 1071-0017 3/8" 1/8" 1/32"

$5.10 $4.59CI-TPU-432-C2
TPU-432 Grade C2 Carbide Insert, 1071-0037 1/2" 3/16" 1/32"

$2.60 $2.34CI-TPU-222-C5
TPU-222 Grade C5/C6 Carbide Insert, 1071-0010 1/4" 1/8" 1/32"

$3.20 $2.88CI-TPU-321-C5
TPU-321 Grade C5/C6 Carbide Insert, 1071-0015 3/8" 1/8" 1/64"

$3.20 $2.88CI-TPU-322-C5
TPU-322 Grade C5/C6 Carbide Insert, 1071-0020 3/8" 1/8" 1/32"

$5.10 $4.59CI-TPU-432-C5
TPU-432 Grade C5/C6 Carbide Insert, 1071-0040 1/2" 3/16" 1/32"

$3.10 $2.79CI-TPU-222-TNC
TPU-222 Grade TNC (TiN Coated) Carbide Insert, 1069-0005 1/4" 1/8" 1/32"

$3.80 $3.42CI-TPU-321-TNC
TPU-321 Grade TNC (TiN Coated) Carbide Insert, 1069-0957 3/8" 1/8" 1/64"

$3.80 $3.42CI-TPU-322-TNC
TPU-322 Grade TNC (TiN Coated) Carbide Insert, 1069-0010 3/8" 1/8" 1/32"

$6.05 $5.45CI-TPU-432-TNC
TPU-432 Grade TNC (TiN Coated) Carbide Insert, 1069-0020 1/2" 3/16" 1/32"