BBCL .490 x 2.750 x .123 x .5000 x .005R x 4" oal

  • BBCL .490 x 2.750 x .123 x .5000 x .005R x 4" oal
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$179.10 USD
$179.10 USD
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SKU: 37650  | Boring Bar •  Shank 0.5" •  Solid Carbide •  Uncoated

Precision Internal Turning with Directional Flexibility

These solid carbide boring bars are available in both left-hand and right-hand configurations to accommodate varying internal turning setups and machine orientations. Designed for accurate internal profiling, facing, and bore finishing, they provide rigidity and vibration resistance for improved surface finish and dimensional control. Offered in uncoated (bright), TiAlN, and AlTiN options, these tools can be matched to material type and cutting speed requirements. Coated versions enhance heat resistance, oxidation protection, and overall tool life in demanding CNC environments.

  • Available in left-hand and right-hand cutting configurations
  • Solid carbide construction for rigidity and reduced vibration
  • Precision ground cutting geometry for accurate bore sizing
  • Coating options: Bright (Uncoated), TiAlN, AlTiN
  • Coated versions provide enhanced heat and wear resistance
  • Designed for internal turning and bore finishing operations
  • Steel
  • Stainless Steel
  • Iron
  • Internal turning operations
  • Bore profiling and finishing
  • CNC and manual lathe machining

Piece Count: 1
Material: Solid Carbide
Tool Type: Boring Bar
Shank Diameter (mm): 0.5
OAL (in): 4
Radius: 0.005
Minimum Bore Diameter (mm): 0.49
Maximum Bore Depth (mm): 2.75
Projection: 0.123
Cutting Direction: Left Hand
Coating: Uncoated

Ground to 1/30th of a human hair on 100% virgin carbide is our baseline. Because accuracy and tool life are not just an 'industry standard' at Cobra Carbide. Tool Tolerance

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Specifications
Tool Type: Boring Bar
Material: Solid Carbide
Shank Ø: 0.5" (12.7 mm)
OAL: 4" (101.6 mm)
Radius: 0.005
Coating

Uncoated

Ideal Materials
  • Steel
  • Stainless Steel
  • Hardened Steel
  • Cast Iron
  • Aluminum
  • Titanium
  • Nickel/Inconel
  • Non-Ferrous
  • Composites
Product Product subtotal Quantity Price Product subtotal
BBCL .490 x 2.750 x .123 x .5000 x .005R x 4" oal
BBCL .490 x 2.750 x .123 x .5000 x .005R x 4" oalSKU: 37650
BBCL .490 x 2.750 x .123 x .5000 x .005R x 4" oal37650
$179.10/ea		 $0.00
Sold Out
$179.10/ea $0.00
  • ISO Certified Manufacturer
  • Minority Supplier Development Council
  • 35 Years of Manufacturing Excellence
  • Products Made in the USA
  • Worldwide Shipping
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Unmatched Quality | Operating 7 Days a Week | Established in 1989