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Key Seat

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Key Seat Full Radius

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0.0400 1.02MM

0.0500 1.27MM

0.0250 0.64MM

0.0350 0.89MM

0.0300 0.76MM

0.0550 1.40MM

0.0100 0.25MM

0.0200 0.51MM

0.1000 2.54MM

0.0156 0.40MM

0.0930 2.36MM

0.1180 3.00MM

0.0310 0.79MM

0.0390 0.99MM

0.0780 1.98MM

0.0600 1.52MM

0.1560 3.96MM

0.0470 1.19MM

0.0630 1.60MM

0.0150 0.38MM

0.0450 1.14MM

0.0160 0.41MM

0.0620 1.57MM

0.1250 3.18MM

0.1880 4.78MM

0.0560 1.42MM

0.1200 3.05MM

0.0312 0.79MM

0.2090 5.31MM

0.0469 1.19MM

0.1870 4.75MM

0.1090 2.77MM

0.3120 7.92MM

0.0700 1.78MM

0.0800 2.03MM

0.0900 2.29MM

0.1400 3.56MM

0.3750 9.53MM

0.0180 0.46MM

0.0290 0.74MM

0.0460 1.17MM

0.0680 1.73MM

0.0860 2.18MM

0.1030 2.62MM

0.1390 3.53MM

0.1740 4.42MM

0.0394 1.00MM

0.0781 1.98MM

0.0937 2.38MM

1.0000 25.40MM

1.3750 34.93MM

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12

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Overall Length

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2.5000 63.50MM

3.0000 76.20MM

2.0000 50.80MM

1.5000 38.10MM

2.2500 57.15MM

3.0620 77.77MM

3.5000 88.90MM

3.2090 81.50MM

3.1740 80.61MM

3.0310 76.99MM

3.0940 78.59MM

3.1250 79.37MM

3.1560 80.16MM

3.1870 80.94MM

3.8120 96.82MM

3.6250 92.07MM

4.0000 101.60MM

3.0790 78.21MM

3.1570 80.18MM

Made In USA

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Shank/Pilot Dia

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0.3750 9.52MM - 3/8

0.5000 12.70MM - 1/2

0.1875 4.76MM - 3/16

0.1250 3.17MM - 1/8

0.3125 7.93MM - 5/16

0.2500 6.35MM - 1/4 - E

0.6250 15.88MM - 5/8

0.7500 19.05MM - 3/4

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Tool Dia

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0.3750 9.53MM - 3/8

0.5000 12.70MM - 1/2

0.1875 4.76MM - 3/16

0.0938 2.38MM - 3/32

0.3125 7.94MM - 5/16

0.1250 3.18MM - 1/8

0.2500 6.35MM - 1/4 - E

0.0625 1.59MM - 1/16

0.7500 19.05MM - 3/4

0.0781 1.98MM - 5/64

1.5000 38.10MM - 1-1/2

2.5000 63.50MM - 2-1/2

0.6250 15.88MM - 5/8

1.0000 25.40MM

0.0469 1.19MM - 3/64

0.1870 4.75MM

0.1563 3.97MM - 5/32

0.0787 2.00MM

0.1181 3.00MM

Corner Radius

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0.0156 0.40MM

0.0312 0.79MM

0.0393 1.00MM

0.0625 1.59MM

Brush Width

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0.2500 6.35MM

0.7500 19.05MM

1.5000 38.10MM

1.2500 31.75MM

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Key Seat

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Picture of Harvey Tool 43520-C3 1/8 D x .020 W Long RCH Keyseat, AlTiNKey Seat Carbide AlTiN Single End Key Seat

Harvey Tool 43520-C3 1/8 D x .020 W Long RCH Keyseat, AlTiNKey Seat Carbide AlTiN Single End Key Seat

Part Number: HAR43520-C3

$85.80

Picture of Harvey Tool 43515-C3 1/8 D x 1/64 W Long RCH Keyseat, AlTiNKey Seat Carbide AlTiN Single End Key Seat

Harvey Tool 43515-C3 1/8 D x 1/64 W Long RCH Keyseat, AlTiNKey Seat Carbide AlTiN Single End Key Seat

Part Number: HAR43515-C3

$85.80

Picture of Harvey Tool 43578-C3 1/8 D x 5/64 W Long RCH Keyseat, AlTiNKey Seat Carbide AlTiN Single End Key Seat

Harvey Tool 43578-C3 1/8 D x 5/64 W Long RCH Keyseat, AlTiNKey Seat Carbide AlTiN Single End Key Seat

Part Number: HAR43578-C3

$85.80

Picture of HSS TMX Straight Tooth, Woodruff Keyseat Cutter, #811, 1-3/8" diameter x 1/4" Face width x 1/2" shank x 2-1/4" (OAL)

HSS TMX Straight Tooth, Woodruff Keyseat Cutter, #811, 1-3/8" diameter x 1/4" Face width x 1/2" shank x 2-1/4" (OAL)

Part Number: TOO5-727-130

$84.51

Picture of Harvey Tool 43510 1/8 D x .010 W Long RCH KeyseatKey Seat Carbide Uncoated Single End Key Seat

Harvey Tool 43510 1/8 D x .010 W Long RCH KeyseatKey Seat Carbide Uncoated Single End Key Seat

Part Number: HAR43510

$83.80

Picture of Harvey Tool 26410-C3 1/16 D x .010 W CarbideKeyseat, AlTiNKey Seat Carbide AlTiN Single End Key Seat

Harvey Tool 26410-C3 1/16 D x .010 W CarbideKeyseat, AlTiNKey Seat Carbide AlTiN Single End Key Seat

Part Number: HAR26410-C3

$82.70

Picture of Harvey Tool 22310 1/4 D x .010 W CarbideKeyseatKey Seat Carbide Uncoated Single End Key Seat

Harvey Tool 22310 1/4 D x .010 W CarbideKeyseatKey Seat Carbide Uncoated Single End Key Seat

Part Number: HAR22310

$82.50

Picture of Harvey Tool 23504-C3 .187 D x .018 W Snap Keyseat, AlTiNKey Seat Carbide AlTiN Single End Key Seat

Harvey Tool 23504-C3 .187 D x .018 W Snap Keyseat, AlTiNKey Seat Carbide AlTiN Single End Key Seat

Part Number: HAR23504-C3

$81.70

Picture of Harvey Tool 23508-C3 .187 D x .029 W Snap Keyseat, AlTiNKey Seat Carbide AlTiN Single End Key Seat

Harvey Tool 23508-C3 .187 D x .029 W Snap Keyseat, AlTiNKey Seat Carbide AlTiN Single End Key Seat

Part Number: HAR23508-C3

$81.70

Picture of Harvey Tool 27310-C3 5/64 D x .010 W CarbideKeyseat, AlTiNKey Seat Carbide AlTiN Single End Key Seat

Harvey Tool 27310-C3 5/64 D x .010 W CarbideKeyseat, AlTiNKey Seat Carbide AlTiN Single End Key Seat

Part Number: HAR27310-C3

$81.60

Picture of Harvey Tool 22210-C3 3/16 D x .010 W CarbideKeyseat, AlTiNKey Seat Carbide AlTiN Single End Key Seat

Harvey Tool 22210-C3 3/16 D x .010 W CarbideKeyseat, AlTiNKey Seat Carbide AlTiN Single End Key Seat

Part Number: HAR22210-C3

$81.40

Picture of Harvey Tool 28210-C3 3/32 D x .010 W CarbideKeyseat, AlTiNKey Seat Carbide AlTiN Single End Key Seat

Harvey Tool 28210-C3 3/32 D x .010 W CarbideKeyseat, AlTiNKey Seat Carbide AlTiN Single End Key Seat

Part Number: HAR28210-C3

$81.00

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