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$22.98 - $22.98
$22.98
$22.98 - $22.98
$22.98

BH538-Aircraft Extension Drill Bit

NAS907B (National Aerospace Standard) M7 high speed steel Right hand cutting direction, standard spiral 135° split point, self-centring eliminates...

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$22.98 - $22.98
$22.98
$22.98 - $22.98
$22.98
$20.37 - $20.37
$20.37
$20.37 - $20.37
$20.37

BH537-Aircraft Extension Drill Bit

NAS907B (National Aerospace Standard) M7 high speed steel Right hand cutting direction, standard spiral 135° split point, self-centring eliminates...

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$20.37 - $20.37
$20.37
$20.37 - $20.37
$20.37
$18.07 - $18.07
$18.07
$18.07 - $18.07
$18.07

BH536-Aircraft Extension Drill Bit

NAS907B (National Aerospace Standard) M7 high speed steel Right hand cutting direction, standard spiral 135° split point, self-centring eliminates...

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$18.07 - $18.07
$18.07
$18.07 - $18.07
$18.07
$17.63 - $17.63
$17.63
$17.63 - $17.63
$17.63

BH535-Aircraft Extension Drill Bit

NAS907B (National Aerospace Standard) M7 high speed steel Right hand cutting direction, standard spiral 135° split point, self-centring eliminates...

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$17.63 - $17.63
$17.63
$17.63 - $17.63
$17.63
$7.92 - $7.92
$7.92
$7.92 - $7.92
$7.92

BH534-Aircraft Extension Drill Bit

NAS907B (National Aerospace Standard) M7 high speed steel Right hand cutting direction, standard spiral 135° split point, self-centring eliminates...

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$7.92 - $7.92
$7.92
$7.92 - $7.92
$7.92
$7.94 - $7.94
$7.94
$7.94 - $7.94
$7.94

BH533-Aircraft Extension Drill Bit

NAS907B (National Aerospace Standard) M7 high speed steel Right hand cutting direction, standard spiral 135° split point, self-centring eliminates...

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$7.94 - $7.94
$7.94
$7.94 - $7.94
$7.94
$7.22 - $7.22
$7.22
$7.22 - $7.22
$7.22

BH532-Aircraft Extension Drill Bit

NAS907B (National Aerospace Standard) M7 high speed steel Right hand cutting direction, standard spiral 135° split point, self-centring eliminates...

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$7.22 - $7.22
$7.22
$7.22 - $7.22
$7.22
$7.22 - $7.22
$7.22
$7.22 - $7.22
$7.22

BH531-Aircraft Extension Drill Bit

NAS907B (National Aerospace Standard) M7 high speed steel Right hand cutting direction, standard spiral 135° split point, self-centring eliminates...

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$7.22 - $7.22
$7.22
$7.22 - $7.22
$7.22
$5.94 - $5.94
$5.94
$5.94 - $5.94
$5.94

BH530-Aircraft Extension Drill Bit

NAS907B (National Aerospace Standard) M7 high speed steel Right hand cutting direction, standard spiral 135° split point, self-centring eliminates...

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$5.94 - $5.94
$5.94
$5.94 - $5.94
$5.94
$5.99 - $5.99
$5.99
$5.99 - $5.99
$5.99

BH529-Aircraft Extension Drill Bit

NAS907B (National Aerospace Standard) M7 high speed steel Right hand cutting direction, standard spiral 135° split point, self-centring eliminates...

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$5.99 - $5.99
$5.99
$5.99 - $5.99
$5.99
$5.54 - $5.54
$5.54
$5.54 - $5.54
$5.54

BH528-Aircraft Extension Drill Bit

NAS907B (National Aerospace Standard) M7 high speed steel Right hand cutting direction, standard spiral 135° split point, self-centring eliminates...

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$5.54 - $5.54
$5.54
$5.54 - $5.54
$5.54
$5.53 - $5.53
$5.53
$5.53 - $5.53
$5.53

BH527-Aircraft Extension Drill Bit

NAS907B (National Aerospace Standard) M7 high speed steel Right hand cutting direction, standard spiral 135° split point, self-centring eliminates...

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$5.53 - $5.53
$5.53
$5.53 - $5.53
$5.53
$4.59 - $4.59
$4.59
$4.59 - $4.59
$4.59

BH526-Aircraft Extension Drill Bit

NAS907B (National Aerospace Standard) M7 high speed steel Right hand cutting direction, standard spiral 135° split point, self-centring eliminates...

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$4.59 - $4.59
$4.59
$4.59 - $4.59
$4.59
$4.60 - $4.60
$4.60
$4.60 - $4.60
$4.60

BH525-Aircraft Extension Drill Bit

NAS907B (National Aerospace Standard) M7 high speed steel Right hand cutting direction, standard spiral 135° split point, self-centring eliminates...

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$4.60 - $4.60
$4.60
$4.60 - $4.60
$4.60
$4.59 - $4.59
$4.59
$4.59 - $4.59
$4.59

BH524-Aircraft Extension Drill Bit

NAS907B (National Aerospace Standard) M7 high speed steel Right hand cutting direction, standard spiral 135° split point, self-centring eliminates...

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$4.59 - $4.59
$4.59
$4.59 - $4.59
$4.59
$5.37 - $5.37
$5.37
$5.37 - $5.37
$5.37

BH523-Aircraft Extension Drill Bit

NAS907B (National Aerospace Standard) M7 high speed steel Right hand cutting direction, standard spiral 135° split point, self-centring eliminates...

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$5.37 - $5.37
$5.37
$5.37 - $5.37
$5.37
$5.37 - $5.37
$5.37
$5.37 - $5.37
$5.37

BH522-Aircraft Extension Drill Bit

NAS907B (National Aerospace Standard) M7 high speed steel Right hand cutting direction, standard spiral 135° split point, self-centring eliminates...

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$5.37 - $5.37
$5.37
$5.37 - $5.37
$5.37
$10.74 - $10.74
$10.74
$10.74 - $10.74
$10.74

BH521-Aircraft Extension Drill Bit

NAS907B (National Aerospace Standard) M7 high speed steel Right hand cutting direction, standard spiral 135° split point, self-centring eliminates...

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$10.74 - $10.74
$10.74
$10.74 - $10.74
$10.74
$102.11 - $102.11
$102.11
$102.11 - $102.11
$102.11

BH160-Extra Long Straight Shank Drill Bit

Packaging and product are both recyclable Specifications Material: High Speed Steel Drill Size: 7/16" Decimal Drill Size: 0.4375" Overall Length:...

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$102.11 - $102.11
$102.11
$102.11 - $102.11
$102.11
$85.58 - $85.58
$85.58
$85.58 - $85.58
$85.58

BH158-Extra Long Straight Shank Drill Bit

Packaging and product are both recyclable Specifications Material: High Speed Steel Drill Size: 5/16" Decimal Drill Size: 0.3125" Overall Length:...

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$85.58 - $85.58
$85.58
$85.58 - $85.58
$85.58
$82.45 - $82.45
$82.45
$82.45 - $82.45
$82.45

BH141-Extra Long Straight Shank Drill Bit

Packaging and product are both recyclable Specifications Material: High Speed Steel Drill Size: 7/16" Decimal Drill Size: 0.4375" Overall Length:...

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$82.45 - $82.45
$82.45
$82.45 - $82.45
$82.45
$57.57 - $57.57
$57.57
$57.57 - $57.57
$57.57

BH139-Extra Long Straight Shank Drill Bit

Packaging and product are both recyclable Specifications Material: High Speed Steel Drill Size: 5/16" Decimal Drill Size: 0.3125" Overall Length:...

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$57.57 - $57.57
$57.57
$57.57 - $57.57
$57.57
$69.10 - $69.10
$69.10
$69.10 - $69.10
$69.10

BH131-Extra Long Straight Shank Drill Bit

Packaging and product are both recyclable Specifications Material: High Speed Steel Drill Size: 7/16" Decimal Drill Size: 0.4375" Overall Length:...

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$69.10 - $69.10
$69.10
$69.10 - $69.10
$69.10
$48.35 - $48.35
$48.35
$48.35 - $48.35
$48.35

BH129-Extra Long Straight Shank Drill Bit

Packaging and product are both recyclable Specifications Material: High Speed Steel Drill Size: 5/16" Decimal Drill Size: 0.3125" Overall Length:...

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$48.35 - $48.35
$48.35
$48.35 - $48.35
$48.35