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IS Countersinks

Freer Tool & Supply’s IS countersinks collection helps you create clean chamfers and precise countersunk holes for flat head screws and finishing work. Countersinks are commonly used to deburr drilled holes, improve fastener seating, and produce a smooth, professional edge—reducing burr-related assembly issues and improving part appearance in machining and fabrication.

Severance BC5403135 7/8" Size-1/2" Shank-82° CBD 6 Flute NCK Precision Countersink

Severance BC5403135 7/8" Size-1/2" Shank-82° CBD 6 Flute NCK Precision Countersink

SKU: FTS-BC5403135
MPN: 3135

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Severance BC5403136 1" Size-1/2" Shank-82° CBD 6 Flute NCK Precision Countersink

Severance BC5403136 1" Size-1/2" Shank-82° CBD 6 Flute NCK Precision Countersink

SKU: FTS-BC5403136
MPN: 3136

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Severance BC5403140 1/4" Size-3/16" Shank-90° CBD 6 Flute NCK Precision Countersink

Severance BC5403140 1/4" Size-3/16" Shank-90° CBD 6 Flute NCK Precision Countersink

SKU: FTS-BC5403140
MPN: 3140

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Severance BC5403141 3/8" Size-1/4" Shank-90° CBD 6 Flute NCK Precision Countersink

Severance BC5403141 3/8" Size-1/4" Shank-90° CBD 6 Flute NCK Precision Countersink

SKU: FTS-BC5403141
MPN: 3141

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Severance BC5403142 1/2" Size-3/8" Shank-90° CBD 6 Flute NCK Precision Countersink

Severance BC5403142 1/2" Size-3/8" Shank-90° CBD 6 Flute NCK Precision Countersink

SKU: FTS-BC5403142
MPN: 3142

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Severance BC5403143 5/8" Size-3/8" Shank-90° CBD 6 Flute NCK Precision Countersink

Severance BC5403143 5/8" Size-3/8" Shank-90° CBD 6 Flute NCK Precision Countersink

SKU: FTS-BC5403143
MPN: 3143

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Severance BC5403144 3/4" Size-1/2" Shank-90° CBD 6 Flute NCK Precision Countersink

Severance BC5403144 3/4" Size-1/2" Shank-90° CBD 6 Flute NCK Precision Countersink

SKU: FTS-BC5403144
MPN: 3144

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Severance BC5403145 7/8" Size-1/2" Shank-90° CBD 6 Flute NCK Precision Countersink

Severance BC5403145 7/8" Size-1/2" Shank-90° CBD 6 Flute NCK Precision Countersink

SKU: FTS-BC5403145
MPN: 3145

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Severance BC5403146 1" Size-1/2" Shank-90° CBD 6 Flute NCK Precision Countersink

Severance BC5403146 1" Size-1/2" Shank-90° CBD 6 Flute NCK Precision Countersink

SKU: FTS-BC5403146
MPN: 3146

EMAIL SALES FOR PRICING
Vernon BB75CB31060HS 1/4 to 1-1/8" Cap-1/2" Shank-60° Replacement Blade

Vernon BB75CB31060HS 1/4 to 1-1/8" Cap-1/2" Shank-60° Replacement Blade

SKU: FTS-BB75CB31060HS
MPN: CB31060HS

EMAIL SALES FOR PRICING
Vernon BB75CB31082HS 1/4 to 1-1/8" Cap-1/2" Shank-82° Replacement Blade

Vernon BB75CB31082HS 1/4 to 1-1/8" Cap-1/2" Shank-82° Replacement Blade

SKU: FTS-BB75CB31082HS
MPN: CB31082HS

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Vernon BB75CB31090HS 1/4 to 1-1/8" Cap-1/2" Shank-90° Replacement Blade

Vernon BB75CB31090HS 1/4 to 1-1/8" Cap-1/2" Shank-90° Replacement Blade

SKU: FTS-BB75CB31090HS
MPN: CB31090HS

EMAIL SALES FOR PRICING
Vernon BB75CB31560HS 1/2 to 1-1/2" Cap-1/2" Shank-60° Replacement Blade

Vernon BB75CB31560HS 1/2 to 1-1/2" Cap-1/2" Shank-60° Replacement Blade

SKU: FTS-BB75CB31560HS
MPN: CB31560HS

EMAIL SALES FOR PRICING
Vernon BB75CB31582HS 1/2 to 1-1/2" Cap-1/2" Shank-82° Replacement Blade

Vernon BB75CB31582HS 1/2 to 1-1/2" Cap-1/2" Shank-82° Replacement Blade

SKU: FTS-BB75CB31582HS
MPN: CB31582HS

EMAIL SALES FOR PRICING
Vernon BB75CB31590HS 1/2 to 1-1/2" Cap-1/2" Shank-90° Replacement Blade

Vernon BB75CB31590HS 1/2 to 1-1/2" Cap-1/2" Shank-90° Replacement Blade

SKU: FTS-BB75CB31590HS
MPN: CB31590HS

EMAIL SALES FOR PRICING
Vernon BB75CB32060HS 5/8 to 2-1/2" Cap-3/4" Shank-60° Replacement Blade

Vernon BB75CB32060HS 5/8 to 2-1/2" Cap-3/4" Shank-60° Replacement Blade

SKU: FTS-BB75CB32060HS
MPN: CB32060HS

EMAIL SALES FOR PRICING
Vernon BB75CB32082HS 5/8 to 2-1/2" Cap-3/4" Shank-82° Replacement Blade

Vernon BB75CB32082HS 5/8 to 2-1/2" Cap-3/4" Shank-82° Replacement Blade

SKU: FTS-BB75CB32082HS
MPN: CB32082HS

EMAIL SALES FOR PRICING
Vernon BB75CB32090HS 5/8 to 2-1/2" Cap-3/4" Shank-90° Replacement Blade

Vernon BB75CB32090HS 5/8 to 2-1/2" Cap-3/4" Shank-90° Replacement Blade

SKU: FTS-BB75CB32090HS
MPN: CB32090HS

EMAIL SALES FOR PRICING
Vernon BB75CBS1060HS 1/4 to 1-1/8" Cap-1/2" Shank-60° Complete Tool

Vernon BB75CBS1060HS 1/4 to 1-1/8" Cap-1/2" Shank-60° Complete Tool

SKU: FTS-BB75CBS1060HS
MPN: CBS1060HS

EMAIL SALES FOR PRICING
Vernon BB75CBS1082HS 1/4 to 1-1/8" Cap-1/2" Shank-82° Complete Tool

Vernon BB75CBS1082HS 1/4 to 1-1/8" Cap-1/2" Shank-82° Complete Tool

SKU: FTS-BB75CBS1082HS
MPN: CBS1082HS

EMAIL SALES FOR PRICING
Vernon BB75CBS1090HS 1/4 to 1-1/8" Cap-1/2" Shank-90° Complete Tool

Vernon BB75CBS1090HS 1/4 to 1-1/8" Cap-1/2" Shank-90° Complete Tool

SKU: FTS-BB75CBS1090HS
MPN: CBS1090HS

EMAIL SALES FOR PRICING
Vernon BB75CBS1560HS 1/2 to 1-1/2" Cap-1/2" Shank-60° Complete Tool

Vernon BB75CBS1560HS 1/2 to 1-1/2" Cap-1/2" Shank-60° Complete Tool

SKU: FTS-BB75CBS1560HS
MPN: CBS1560HS

EMAIL SALES FOR PRICING
Vernon BB75CBS1582HS 1/2 to 1-1/2" Cap-1/2" Shank-82° Complete Tool

Vernon BB75CBS1582HS 1/2 to 1-1/2" Cap-1/2" Shank-82° Complete Tool

SKU: FTS-BB75CBS1582HS
MPN: CBS1582HS

EMAIL SALES FOR PRICING
Vernon BB75CBS1590HS 1/2 to 1-1/2" Cap-1/2" Shank-90° Complete Tool

Vernon BB75CBS1590HS 1/2 to 1-1/2" Cap-1/2" Shank-90° Complete Tool

SKU: FTS-BB75CBS1590HS
MPN: CBS1590HS

EMAIL SALES FOR PRICING