490R-08T308M-PM 4340 Solid Carbide Insert, Grade 4340, TiCN - Sandvik Coromant 7564339

Sandvik Coromant

490R-08T308M-PM 4340 Solid Carbide Insert, Grade 4340, TiCN - Sandvik Coromant 7564339

MFR# 7564339ISO/ANSI# 490R-08T308M-PM 4340Cat# 490R-08T308M-PM 4340Series 490

$24.71List $31.70 Save 22%
In stock - ships in 1-3 business days
Request a quote
  • Fast sourcing
  • Regrinding available
  • 20+ yrs expertise
ShapeSquare
Grade4340
MaterialSolid Carbide
CoatingTiCN

Description

The Sandvik Coromant 7564339 is a 490R-08T308M-PM 4340 solid carbide indexable insert, grade 4340, TiCN coated. Suited for steel, stainless steel, cast iron.

Specifications

Ansi code490R-08T308M-PM 4340
Chip breakerPM
Coating finishTiCN
Coating processCVD
Corner radius in1/32
Cutter series compatibility490
Cutting edge styleCorner Rounded
Hole diameter0.1102
Included angle degree90
Inscribed circle0.3346
Inscribed circle range0.3000 to 0.3500
Insert handRight Hand
Insert holding methodScrew
Insert materialSolid Carbide
Insert shapeSquare
Insert size08
Insert size code08T308
Insert style490
Iso code490R-08T308M-PM 4340
Length0.3346
Length range0.3200 to 0.4000
Manufacturers catalog number490R-08T308M-PM 4340
Manufacturer grade4340
Material applicationSteel; Stainless Steel; Cast Iron
Material gradeP40; M40; K40
Maximum depth of cut0.2165
Multi use toolYes
Number of cutting edges4
Primary workpiece materialSteel; Stainless Steel; Cast Iron
RakePositive
Rake angle26
Single or double sided insertSingle
StandardsANSI; ISO
Thickness0.1299
Thickness range0.1250 to 0.1500
Width0.3346
Can't find your exact tool?Send us a part number — we'll cross-reference it. Dull tools?Regrinding extends tool life and saves cost.

Alternate & equivalent tools

Matched on diameter, flute count, and material. Need a specific brand or coating? Cross-reference this tool.

Spec-matched alternates load as the catalog fills in. Meanwhile, browse the End Mills collection and filter by diameter, flutes & length of cut.