- Insert Style: TPEH
- Insert Size: #221
- Corner Radius: <1/64in
- Manufacturer Grade: PR1535
- Chipbreaker: P
- ISO Code: TPEH110304MR-P
- ANSI Code: TPEH221MRPPR1535
- Included Angle: 60°
- Shape: Triangle
- Material Grade: S, M
- Seat Size: 11
- Surface Treatment: PVD-MEGACOAT NANO
- Inscribed Circle: 1/4in
- Applicable Materials: Heat-Resistant Alloy, Stainless Steel and Titanium Alloy
- Country of Origin: US|JP|CN|KR
- Hand Direction: Right Hand
- Hole Diameter: 0.1299in
- Manufacturer Name: KYOCERA Precision Tools
- Material: Carbide
- Rake: Positive
- Relief Angle: 11°
- Series: PR15
- Thickness: 1/8in
- Type: 3-Cutting Edge
- Application
- Item Features
- Standards
External Turning, Boring, Internal Facing, Copying and Back Boring Applications
- Sharp edge/minus tolerance corner radius with 3 cutting edges
- Stabilized turning operations and long tool life with MEGACOAT NANO coating technology
- PVD for titanium alloy and precipitation hardened stainless steel
ECCN: EAR99