SPI 13-669-7 Setup 1-2-3 Blocks: Matched & Measured Pair with 5 Tapped Holes (5/16-18) & 6 Untapped Holes

SPI 13-669-7 Setup 1-2-3 Blocks: Matched & Measured Pair with 5 Tapped Holes (5/16-18) & 6 Untapped Holes

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  • Spi 0.0001 Squareness Per Inch, 1-2-3 Block Setup Block MPN:13-669-7
    37.29
    GoVets.com

    Spi 0.0001 Squareness Per Inch, 1-2-3 Block Setup Block MPN:13-669-7

    Delivery date & cost shown at checkout

  • SPI Setup Block: 0.0001 Squareness, 1-2-3 Block (Setup Blocks 13-669-7 71436141)
    39.13
    Volition

    SPI Setup Block: 0.0001 Squareness, 1-2-3 Block (Setup Blocks 13-669-7 71436141)

    Delivery date & cost shown at checkout

  • SPI 13-669-7 Setup 1-2-3 Blocks: Matched & Measured Pair with 5 Tapped Holes (5/16-18) & 6 Untapped Holes
    48.34
    Amazon.com

    SPI 13-669-7 Setup 1-2-3 Blocks: Matched & Measured Pair with 5 Tapped Holes (5/16-18) & 6 Untapped Holes

    Delivery date & cost shown at checkout

  • Spi 13-669-7 Setup 1-2-3 Block Pair: 5 Tapped Holes (5/16-18) & 6
    48.34
    eBay

    Spi 13-669-7 Setup 1-2-3 Block Pair: 5 Tapped Holes (5/16-18) & 6

    Delivery date & cost shown at checkout

Product Details

Set includes a matched pair of 1-inch x 2-inch x 3-inch blocks, five plated 5/16-18 threaded socket head cap screws, and a hex key wrench
Each block is precision ground and case hardened on all six surfaces; the surface finish is 6 to 16 micro-inches
Squareness on all sides to 0.0001 inch
There are a total of 11 holes on three faces: five 5/16-18 tapped (arranged for holding down and for conversion to an angle plate) and six untapped drilled-through holes with deep recesses for easy clamping
Blocks are over-sized to allow for normal lapping to 0.0003 inches
Includes fitted storage case

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