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Precision Twist Drill HSS-E Drill Bits

HSS-E Drill Bits from Precision Twist Drill are great for drilling into hard metals and operating at extreme temperatures all while maintaining hardness. These drill bits contain cobalt which gives them a higher resistance to heat. The drawback is a more brittle drill bit. HSS-E drill bits are be used on cast iron, stainless steel, high-temperature alloys, non-ferrous metals and more.

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Precision Twist Drill 209CO 51/64"D 8 - 3/4"L HSS - E #3MT Cobalt Jobber Drill Bit - Shopena Supply Save 38% Save %

Precision Twist Drill 209CO 51/64"D 8-3/4"L HSS-E #3MT Cobalt Jobber Drill Bit

Precision Twist Drill
$262.00
$262.00 - $262.00
$262.00
$163.18
$163.18 - $163.18
$163.18
In stock

Features: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Dia...

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$262.00
$262.00 - $262.00
$262.00
$163.18
$163.18 - $163.18
$163.18
Save 38% Save %
Precision Twist Drill 209CO 7/8"D 10 - 3/4"L #3MT Cobalt Jobber Drill Bit - Shopena Supply Save 50% Save %

Precision Twist Drill 209CO 7/8"D 10-3/4"L #3MT Cobalt Jobber Drill Bit

Precision Twist Drill
$284.00
$284.00 - $284.00
$284.00
$142.79
$142.79 - $142.79
$142.79
In stock

Features: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Dia...

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$284.00
$284.00 - $284.00
$284.00
$142.79
$142.79 - $142.79
$142.79
Save 50% Save %
Precision Twist Drill M51CO 61/64"D 11"L HSS - E Cobalt Straight Shank & Taper Length Drill Bit - Shopena Supply Save 42% Save %

Precision Twist Drill M51CO 61/64"D 11"L HSS-E Cobalt Straight Shank & Taper Length Drill Bit

Precision Twist Drill
$406.00
$406.00 - $406.00
$406.00
$234.59
$234.59 - $234.59
$234.59
In stock

Features: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 6×D Usable Tool Depth to Dia...

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$406.00
$406.00 - $406.00
$406.00
$234.59
$234.59 - $234.59
$234.59
Save 42% Save %
Precision Twist Drill 209CO 1 - 11/64"D 13"L HSS - E #4MT Cobalt Jobber Drill Bit - Shopena Supply Save 51% Save %

Precision Twist Drill 209CO 1-11/64"D 13"L HSS-E #4MT Cobalt Jobber Drill Bit

Precision Twist Drill
$666.00
$666.00 - $666.00
$666.00
$326.82
$326.82 - $326.82
$326.82
In stock

Features: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Dia...

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$666.00
$666.00 - $666.00
$666.00
$326.82
$326.82 - $326.82
$326.82
Save 51% Save %
Precision Twist Drill 209CO 1 - 1/4"D 13 - 1/2"L HSS - E #4MT Cobalt Jobber Drill Bit - Shopena Supply
Save 46% Save %

Precision Twist Drill 209CO 1-1/4"D 13-1/2"L HSS-E #4MT Cobalt Jobber Drill Bit

Precision Twist Drill
$682.00
$682.00 - $682.00
$682.00
$371.45
$371.45 - $371.45
$371.45
In stock

Features: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Dia...

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$682.00
$682.00 - $682.00
$682.00
$371.45
$371.45 - $371.45
$371.45
Save 46% Save %
Precision Twist Drill 209CO 1 - 9/32"D 14 - 1/8"L HSS - E #4MT Cobalt Jobber Drill Bit - Shopena Supply
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Precision Twist Drill 209CO 1-9/32"D 14-1/8"L HSS-E #4MT Cobalt Jobber Drill Bit

Precision Twist Drill
$799.00
$799.00 - $799.00
$799.00
$429.47
$429.47 - $429.47
$429.47
In stock

Features: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Dia...

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$799.00
$799.00 - $799.00
$799.00
$429.47
$429.47 - $429.47
$429.47
Save 46% Save %
Precision Twist Drill C115COMBC 1/16 - 1/2" N1 - 60 A - Z 115pc Cobalt Jobber Drill Set - Shopena Supply
Save 49% Save %

Precision Twist Drill C115COMBC 1/16-1/2" N1-60 A-Z 115pc Cobalt Jobber Drill Set

Precision Twist Drill
$1,894.00
$1,894.00 - $1,894.00
$1,894.00
$972.48
$972.48 - $972.48
$972.48
In stock

Features: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Di...

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$1,894.00
$1,894.00 - $1,894.00
$1,894.00
$972.48
$972.48 - $972.48
$972.48
Save 49% Save %