null
OSG 257-2812 | 9/32" Diameter x 7.14mm Shank x 70.10mm LOC x 101.60mm OAL 4 Flute BRIGHT Coated Carbide 257 Chucking Reamer

OSG 257-2812 | 9/32" Diameter x 7.14mm Shank x 70.10mm LOC x 101.60mm OAL 4 Flute BRIGHT Coated Carbide 257 Chucking Reamer

SKU: 10291532 Weight: 0.10 LBS Minimum Purchase: 1 unit
UPC: 
$357.10 $160.69
(You save $196.41)
Shipping: Calculated at Checkout

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 Number257-2812
Cutting Diameter Tolerance (Decimal Inch)+0.0005 / -0"
Cutting DirectionRight Hand
Diameter (Inch)9/32"
Diameter (Decimal Inch)0.281"
Diameter (mm)7.15mm
Flute Length (mm)70.10mm
List NameAERO-D-REAM
Number of Flutes4
Overall Length (mm)101.60mm
Shank Diameter (mm)7.14mm
Shank Toleranceh6
MaterialCarbide
CoatingBright
Taper Length (mm)14.10mm
Series257
Product TypeChucking Reamer

Free Delivery

FREE SHIPPING ON $250 ORDERS * Exclusions Apply

Support

EXPERT GUIDANCE AND INFO

Contact Us

CALL, CHAT, EMAIL OR TEXT

Products

1 MILLION+ PRODUCTS TO KEEP YOUR SHOP GOING

All Images

OSG 257-2812 | 9/32" Diameter x 7.14mm Shank x 70.10mm LOC x 101.60mm OAL 4 Flute BRIGHT Coated Carbide 257 Chucking Reamer