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Countersink Bits, 100 Degree Countersink Bayonets, Metal Countersinks

Countersink Bits, 100 Degree Countersink Bayonets, Metal Countersinks

Countersink Bits At SkyGeek, we carry the countersink bits you need for precise drilling. Our countersink cutters come in a wide range of sizes, from 3/32 to 3/8 inch pilot holes. We carry the highest quality Craig Tools countersink cutters priced from as low as $18.99 to $56.99 for any budget. These products are constructed with an incredibly durable high speed steel to ensure long lasting use and effective cutting. We have selected these cutters to ensure accuracy and easy use. For any diameter, we offer the aircraft countersink tools you need with our Craig Tools Countersink Bayonet Bits. Each of these 100 degree bayonets requires an AT404 series pilot for convenient use without necessitating extra parts and other compatible pilots. For the best quality metal countersinks, SkyGeek and Craig Tools deliver. We carry the countersink bits ideal for precise cutting every time. Our selection of Craig Tools bayonet bits are an affordable and effective addition to any aviator's toolbox.

If you have any additional questions, we encourage you to check out our knowledgeable Help Center.

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Part Number
ATS-AT402-1
Diameter
1/4"
Pilot Hole Size
3/32"
Pilot Required
AT404 Series Pilot
Price
$17.84
Certification
Qty
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Part Number
ATS-AT402-10
Diameter
1"
Pilot Hole Size
3/8"
Pilot Required
AT404 Series Pilot
Price
$57.13
Certification
Qty
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Part Number
ATS-AT402-1B
Diameter
1/4"
Pilot Hole Size
1/8"
Pilot Required
AT404 Series Pilot
Price
$21.60
Certification
Qty
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Part Number
ATS-AT402-2
Diameter
5/16"
Pilot Hole Size
1/8"
Pilot Required
AT404 Series Pilot
Price
$17.84
Certification
Qty
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Part Number
ATS-AT402-2B
Diameter
5/16"
Pilot Hole Size
5/32"
Pilot Required
AT404 Series Pilot
Price
$20.25
Certification
Qty
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Part Number
ATS-AT402-3
Diameter
3/8"
Pilot Hole Size
1/8"
Pilot Required
AT404 Series Pilot
Price
$18.95
Certification
Qty
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Part Number
ATS-AT402-3B
Diameter
3/8"
Pilot Hole Size
5/32"
Pilot Required
AT404 Series Pilot
Price
$23.95
Certification
Qty
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Part Number
ATS-AT402-3C
Diameter
3/8"
Pilot Hole Size
3/16"
Pilot Required
AT404 Series Pilot
Price
$23.95
Certification
Qty
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Part Number
ATS-AT402-4
Diameter
7/16"
Pilot Hole Size
5/32"
Pilot Required
AT404 Series Pilot
Price
$19.95
Certification
Qty
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Part Number
ATS-AT402-4B
Diameter
7/16"
Pilot Hole Size
3/16"
Pilot Required
AT404 Series Pilot
Price
$23.95
Certification
Qty
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Part Number
ATS-AT402-5
Diameter
1/2"
Pilot Hole Size
3/16"
Pilot Required
AT404 Series Pilot
Price
$24.95
Certification
Qty
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Part Number
ATS-AT402-5B
Diameter
1/2"
Pilot Hole Size
1/4"
Pilot Required
AT404 Series Pilot
Price
$24.95
Certification
Qty
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Part Number
ATS-AT402-6
Diameter
9/16"
Pilot Hole Size
3/16"
Pilot Required
AT404 Series Pilot
Price
$23.95
Certification
Qty
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Part Number
ATS-AT402-6B
Diameter
9/16"
Pilot Hole Size
1/4"
Pilot Required
AT404 Series Pilot
Price
$22.89
Certification
Qty
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Part Number
ATS-AT402-7
Diameter
5/8"
Pilot Hole Size
1/4"
Pilot Required
AT404 Series Pilot
Price
$17.25
Certification
Qty
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Part Number
ATS-AT402-7B
Diameter
5/8"
Pilot Hole Size
5/16"
Pilot Required
AT404 Series Pilot
Price
$18.89
Certification
Qty
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Part Number
ATS-AT402-8
Diameter
3/4"
Pilot Hole Size
1/4"
Pilot Required
AT404 Series Pilot
Price
$44.42
Certification
Qty
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Part Number
ATS-AT402-8B
Diameter
3/4"
Pilot Hole Size
5/16"
Pilot Required
AT404 Series Pilot
Price
$32.76
Certification
Qty
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Part Number
ATS-AT402-9
Diameter
7/8"
Pilot Hole Size
3/8"
Pilot Required
AT404 Series Pilot
Price
$26.31
Certification
Qty
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