IRWIN Drill Bit Set M35 Cobalt Steel 29 Piece 3018002 121 99 In Stock Ships from and sold by In a drill press work clamped down lubricated still very chattery and left washboard around the bevel Read more 10 people found this helpful Helpful Report abuse Tool Nut works pretty good in a variable hand drill no Professional Heavy Duty 10 piece Screw Extractor Left Hand Cobalt Drill Set Cobalt Left Handed drills with reverse flutes to remove even the toughest bolts and screws Description This Fantastic 10 piece set includes 5 Cobalt Left handed drill bits The Irwin 29 Piece Cobalt M 35 Metal Index Drill Bit Set includes drill bit sizes measuring from 1 16 to 1 2 inch in 1 64 inch increments The 29 bits are made using heavy duty web construction for strength and durability and the cobalt steel extends the life of cutting edges Left Hand Drill Bit Sets 1 results for quot Left Hand Drill Bit Sets quot Products Left Hand Mechanics Length Cobalt Alloy High Speed Steel Drill Bit Sets Constructed of M 42 8 percent cobalt hi IRWIN Tools IRWIN Brands IRWIN Support All Tools Tools by Trade New Tools Promotions amp Events Find a RetailerFeatures amp Benefits 5 cobalt left hand drill bits for drilling holes and extracting fasteners without turning the fastener tighter Made from M42 8 cobalt with superior hardness for the highest possible heat and wear resistance

Cobalt Steel Step Drill Bit Set 2 Pc Cobalt Steel Step Drill Bit Set 2 Pc 39 99 Add to Cart Add to My List DRILL MASTER Masonry Bit Set Left Hand Drill Bits Save Even More with the Harbor Freight Credit Card Get 10 Off Your Entire Purchase When You Open a New Account Learn More This left hand drill bit set has a 135 176 point for fast penetration The bits are made of high speed steel with a titanium coating to fight corrosion Use these bits with a reversible drill available separately to remove studs screws and bolts without damaging threads in the hole Drillforce 1 16 quot 1 2 quot Cobalt Drill Bit Set HSS M35 Jobber Length Metal Drill Bit 6 59 to 35 99 Free shipping Drill Hog 174 13 Pc LEFT HAND HI Moly M7 Drill Bit Set Drills Lifetime Warranty 28 49 Was 29 99 Free shipping or Best Offer Diamond Drill Bits for Glass Ceramic Tile Porcelain Hole Maker Saw Cutting Set A versatile set that comes in a convenient metal storage index that can easily hang on peg board hooks for quick access Save time and money with this set that includes both left hand screw extractors and left hand drill bits to get the job done Extraction bits easily remove broken screws bolts and other fittingsJan 19 2022 nbsp 0183 32 Special Left flut Design Left hand drill bit set s special left hand design can also be used with screw extractors to remove broken fasteners 2 NEIKO 10037A Left Hand Drill Bit Set 15 Piece SAE 1 16″ – 1 2″ Reverse Twist M2 HSS with Titanium Nitride Coating

High Speed Steel Drill Bits All Types Up to 1 2 inch in Diameters Letter Number and Fractional Sizes The Best value without sacrificing quality Premium High Speed Steel drill bits have a 135 Degree Split point and are treated to outlast and out perform all the competition You won t find a better high speed drill bit anywhere at this This left hand drill bit set has a 135 176 point for fast penetration The bits are made of high speed steel with a titanium coating to fight corrosion Use these bits with a reversible drill available separately to remove studs screws and bolts without damaging threads in the hole The left hand drill bit set comes in a steel storage case for Cobalt is alloyed with HSS to produce very hard drill bits The cobalt becomes part of the drill bit s structure rather than a coating so they last much longer You pay a premium but these are far and away the best drill for steel and will cut effortlessly through wood aluminum fiberglass and most composites More wear resistant than cobalt steel and high speed steel carbide tipped bits maintain a sharper harder edge at high temperatures for excellent performance on abrasive material such as plastic Because they aren t as brittle as solid carbide bits they can be used in less rigid setups such as a hand held drill Sep 14 2021 nbsp 0183 32 Put a good indentation in the broken bolt If it s a right hand thread you will want to find a left hand drill bit By using the left hand bit as you drill you stand a good chance of it grabbing the bolt and it unscrewing the bolt for you assuming it was the correct bolt and not installed with semi permanent Lock Tite

Drill Bit Size Decimal Inch 0 0157 Drill Bit Size Inch 1 64 Drill Point Angle 118 Drill Bit Material Cobalt Drill Bit Finish Coating Bright Flute Type Spiral Cutting Direction Left Hand Shank Type Straight Coolant Through No Flute Length mm 3 00 Overall Length mm 25 00 Flute Length x Diameter Ratio 3xD Point Type Faceted Shank Diameter mm 1 00 Shank Welcome to Tracy Tools Ltd Tracy Tools LTD is a family owned business established 50 years ago based in Torquay South Devon UK We carry extensive stocks of Cutting Tools specialising in Taps amp Dies these cover BSC BSF BSW UNF UNC BA Metric etc with a full range of Left Hand Special Thread and Insert Taps We also stock a full range of Drills Feb 03 2022 nbsp 0183 32 10 Neiko Left Hand Cobalt Drill Bits The Irwin Drill Bit Set gives 29 pieces starting from size 1 16 inch to half of inch Made from cobalt these metallic drill bits were created with See details and exclusions – IRWIN Left Hand Drill Bit Set Cobalt 5 64 Inch to 19 64 Inch 5 Piece 30520 Strong sharp bits for lefties Apr 01 2020 nbsp 0183 32 The CO Z Cobalt Drill Bit is a particularly high quality because it uses cobalt high speed steel with a titanium coating It s compatible with 188 3⁄8″ and 189 chuck sizes On top of that it features several usability improvements and the design of the drill tips completely eliminates walking on hardened steel surfaces Jun 09 2021 nbsp 0183 32 Left hand drill bits may loosen the broken stud while drilling a hole eliminating the need for a screw extractor No center punch or pilot hole required Rounder more accurate holes Ideal for drilling broken studs Drill broken taps or easy outs Drills tough alloys

10 pc Screw Extractor Left Hand Cobalt Drill Bit Set Broken Bolt Easy Out 12 95 20PC BROKEN BOLT STUD amp SCREW EXTRACTOR SOLID COBALT LEFT HANDED DRILL BIT SET 29 35 506 sold Norseman 13pc Left Hand M7 Drill Bit Set 1 16 1 4 Stud Extractor USA MADE LF 13 67 99 Free shipping Cobalt 1 2 quot Reduced Shank Metric – Cobalt Jobber 6 quot 9 quot 12 quot Lengths Wide Land DIN Length TiN – Cobalt DIN 338 Metric – Cobalt DIN 338 Left Hand Spiral Screw Machine Length HSS Step Reamers Gold Oxide Step Reamer ZrN Step Reamer High Helix Flutes High Helix Flutes Jobber HSS 118 176 Point TiN Storage is not an issue with this set thanks to its tough plastic case This storage case accommodates all tools with sizes ranging from 1 6 to 189 inches offering you a range of options for all your activities This drill bit set is a budget friendly drill bit set that offers superb value for money with its functionality and durability Buy Bolt Extractor amp Drill Bit Set Left Hand Cobalt VG 11119 online from NAPA Auto Parts Stores Get deals on automotive parts truck parts and more Left hand bits are almost always twist bits and are predominantly used in the repetition engineering industry on screw machines or drilling heads Left handed drill bits allow a machining operation to continue where either the spindle cannot be reversed or the design of the machine makes it more efficient to run left handed