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OSG 257-2530 | 0.253" Diameter x 6.42mm Shank x 63.00mm LOC x 101.60mm OAL 4 Flute BRIGHT Coated Carbide 257 Chucking Reamer

OSG 257-2530 | 0.253" Diameter x 6.42mm Shank x 63.00mm LOC x 101.60mm OAL 4 Flute BRIGHT Coated Carbide 257 Chucking Reamer

SKU: 10291530 Weight: 0.08 LBS Minimum Purchase: 1 unit
UPC: 
$268.36 $120.76
(You save $147.60)
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About This Item

The Carbide AERO-D-REAM is a high performance tapered drill/reamer for composites.

Features & Benefits:

  • Straight Flute: Limits peel-up at hole entrance
  • Elongated double-angle geometry: Reduces thrust and limits exit delamination
  • Ultra-fine micrograin carbide: Smaller grain size yields improved wear resistance and better coating adhesion properties for extended tool life
 
Product Specifications
Manufacturer Part Number257-2530
Cutting Diameter Tolerance (Decimal Inch)+0.0005 / -0"
Cutting DirectionRight Hand
Diameter (Decimal Inch)0.253"
Diameter (mm)6.43mm
Flute Length (mm)63.00mm
List NameAERO-D-REAM
Number of Flutes4
Overall Length (mm)101.60mm
Shank Diameter (mm)6.42mm
Shank Toleranceh6
MaterialCarbide
CoatingBright
Taper Length (mm)12.70mm
Series257
Product TypeChucking Reamer

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OSG 257-2530 | 0.253" Diameter x 6.42mm Shank x 63.00mm LOC x 101.60mm OAL 4 Flute BRIGHT Coated Carbide 257 Chucking Reamer