TPMR 221-46:6640 TURNING INSERT - POSITIVE
TPMR 221-46:6640 TURNING INSERT - POSITIVE
PRA6751745
6751745
6.50
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http://schema.org/OutOfStock
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- Applicable Materials: Cast Iron, Stainless Steel, Steel and Titanium/Super Alloys
- Chipbreaker: 46
- Corner Radius: 0.4mm
- Included Angle: 60°
- Inscribed Circle: 6.35mm
- Insert Size: 221
- Insert Style: TPMR
- ISO Code: TPMR 110304E-46 6640
- Material: Carbide
- Material Grade: K, M, P, S
- Maximum Depth of Cut Decimal Inch: 0.118
- Maximum Depth of Cut Metric: 3.0
- Rake: Positive
- Relief Angle: 11°
- Seat Size: 11
- Shape: Triangular
- Surface Treatment: CVD Coated
- Thickness: 1/8in
- Type: 11mm
- ANSI Code: TPMR 221-46 6640
- Country of Origin: CZ
- Has Attributes: Yes
- Has Image: Yes
- Manufacturer Grade: 6640
- Manufacturer Name: Dormer Pramet
Single-sided positive turning insert, triangular with 11° clearance, inscribed circle diameter of 6.35mm, 3.18mm thick, 0.4mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker 46 with rounded cutting edges, in grade 6640, a MT-CVD coated WC-Co carbide within ISO ranges P20-P40 and M20-M35, for fine to medium machining of steels and stainless-steels
- Application
- Item Features
- Standards
Semi-Roughing and Roughing
- 6640 grade functionally gradient substrate
- Relatively low content of cobalt binder phase
- Highly versatile material with very good operational reliability
- Medium and higher cutting speed
- Special surface finish for coating
- Continuous and interrupted cut
- Rounded edge
PROP65: This product contains chemicals known to the State of California to cause cancer. For more information: www.P65Warnings.ca.gov