1 x 3-1/2 x 18 - Oversize Air Hardening Flat Stock Northfield Type Chucks - Round Jaws Chuck Size 7" inches Item #: 98976053

Item #: 98976053

Model #: 9251880040030

Boring ANSI Size Code 333 ISO Size Code 160412 UNSPSC Code 23242105 Insert Size Code 333

10 Overall Depth (mm) 5-1/2 Hoffman Part Number Q12126PCD

Overall Length (Decimal Inch) 6

1 x 3-1/2 x 18 - Oversize Air Hardening Flat Stock Northfield Type Chucks - Round Jaws Chuck Size 7" inches Item #: 98976053Item #: LY4657649 Manufacturer: Starrett Mfg #: 57649 Technical Specifications: *Brand Name: Starrett *Length: 18 *Material: A 2 *Thick: 1 *Width: 3 1 2 Description: *499 s a A 2 5% chromium air hardening steel with high wear and abrasion resistance *Oversize: +. 010" . 015" thickness tolerance *Maintains close dimensional accuracy throughout the heat treating process *The 5% chromium content makes this steel especially desirable for punches and dies