Insert, TPG-221 Carbide

Uncoated carbide
60° triangle, 11° relief
No hole, no chip breaker
0.0156" (1/64") corner radius
ANSI: TPG221, ISO: TPGN110304

Part Number: 1910
Weight: 0.05 lb

Price: $3.95

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TPG-221 carbide insert is a 60° triangle with a 11° relief. There is no chip breaker or screw hole. It has an inscribed circle (IC) of 0.25" (1/4"), a thickness of 0.125" (1/8"), and a corner (nose) radius of 0.0156" (1/64").

The insert is designated TPG221 (ANSI) or TPGN110304 (ISO). For a list of compatible LittleMachineShop.com products, see the Compatibility tab.

Inserts are sold individually—no need to buy a pack of 10 inserts.

Chris' Tips

Chris' Tips
Insert TPG-221
ANSI TPG221
ISO TPGN110304

Make sure you get the correct inserts and retaining screws for your indexable turning tools.

Our chart of indexable inserts shows which inserts and which screw to use with each of our indexable tools.

Drawings

Insert TPG-221
ANSI TPG221
ISO TPGN110304

Inscribed Circle	∅ IC	1/4"
Corner Radius	R	1/64"
Clearance Angle	C	11°
Thickness	T	1/8"
Height	H	3/8"
Hole / Chip Breaker	∅D	none / none

Compatibility

Compatibility

This product works with these LittleMachineShop.com products:

1889 Indexable End Mill, 2MT, 16 mm Cut Diameter