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Cobalt Left-Hand Drill Bits & Sets

12 products
Unlock precision and efficiency with our Cobalt Left-Hand Drill Bits & Sets collection. Designed for professional tradespeople and DIY enthusiasts alike, these specialized drill bits offer unmatched strength and durability, making them ideal for drilling tough materials such as metals and composites. The unique left-hand twist design not only prevents chipping but also aids in extracting broken screws and bolts. With a range of sizes available, you'll find the perfect bit for any project. Experience cleaner holes and superior performance with our cobalt drill bits, engineered to withstand high temperatures and resist wear. Explore this essential collection to elevate your drilling capabilities today!
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1/16, LH Cobalt Screw Machine Length Drills300LH104@weldshopsupply
$1.55
$1.55
Constructed of M-42 Cobalt High Speed Steel for super abrasive resistance in tough metals. They are used in left hand screw machines and with screw extractors. Can be used to drill out broken bolts...
1/4, LH Cobalt Screw Machine Length Drills300LH116@weldshopsupply
$3.74
$3.74
Constructed of M-42 Cobalt High Speed Steel for super abrasive resistance in tough metals. They are used in left hand screw machines and with screw extractors. Can be used to drill out broken bolts...
1/8, LH Cobalt Screw Machine Length Drills300LH108@weldshopsupply
$1.76
$1.76
Constructed of M-42 Cobalt High Speed Steel for super abrasive resistance in tough metals. They are used in left hand screw machines and with screw extractors. Can be used to drill out broken bolts...
11/32, LH Cobalt Screw Machine Length Drills300LH122@weldshopsupply
$7.44
$7.44
Constructed of M-42 Cobalt High Speed Steel for super abrasive resistance in tough metals. They are used in left hand screw machines and with screw extractors. Can be used to drill out broken bolts...
11pc Set, LH Cobalt Screw Machine Length Drills300LH11@weldshopsupply
$52.43
$52.43
Constructed of M-42 Cobalt High Speed Steel for super abrasive resistance in tough metals. They are used in left hand screw machines and with screw extractors. Can be used to drill out broken bolts...
3/16, LH Cobalt Screw Machine Length Drills300LH112@weldshopsupply
$2.60
$2.60
Constructed of M-42 Cobalt High Speed Steel for super abrasive resistance in tough metals. They are used in left hand screw machines and with screw extractors. Can be used to drill out broken bolts...
3/32, LH Cobalt Screw Machine Length Drills300LH106@weldshopsupply
$1.59
$1.59
Constructed of M-42 Cobalt High Speed Steel for super abrasive resistance in tough metals. They are used in left hand screw machines and with screw extractors. Can be used to drill out broken bolts...
3/8, LH Cobalt Screw Machine Length Drills300LH124@weldshopsupply
$8.63
$8.63
Constructed of M-42 Cobalt High Speed Steel for super abrasive resistance in tough metals. They are used in left hand screw machines and with screw extractors. Can be used to drill out broken bolts...
5/16, LH Cobalt Screw Machine Length Drills300LH120@weldshopsupply
$6.02
$6.02
Constructed of M-42 Cobalt High Speed Steel for super abrasive resistance in tough metals. They are used in left hand screw machines and with screw extractors. Can be used to drill out broken bolts...
5/32, LH Cobalt Screw Machine Length Drills300LH110@weldshopsupply
$1.95
$1.95
Constructed of M-42 Cobalt High Speed Steel for super abrasive resistance in tough metals. They are used in left hand screw machines and with screw extractors. Can be used to drill out broken bolts...
7/32, LH Cobalt Screw Machine Length Drills300LH114@weldshopsupply
$3.28
$3.28
Constructed of M-42 Cobalt High Speed Steel for super abrasive resistance in tough metals. They are used in left hand screw machines and with screw extractors. Can be used to drill out broken bolts...
9/32, LH Cobalt Screw Machine Length Drills300LH118@weldshopsupply
$4.63
$4.63
Constructed of M-42 Cobalt High Speed Steel for super abrasive resistance in tough metals. They are used in left hand screw machines and with screw extractors. Can be used to drill out broken bolts...
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