OCGIG 11 PCS Damaged Broken Screw Extractor Drill Bit Bolt Stud Remover Tool Kit Set
Made from Chrome vanadium steel, High hardness.
Drill bits' diameters and recommended extract diameters of broken screws are etched on case.
Aggressive left handed(extractors) and righted handed(drill bits) spiral flute design for extra gripping power.
Ideal to remove damaged, rusted or stripped screws, studs, bolts, fastener, metal water tap and water tube, etc.
Note:First drill a dragon on the broken screw with an electric drill, then gently tap the extractor into the hole and use a wrench to rotate counterclockwise to take it out.
Center Drill Bit Set - 5Pcs Countersink Lathe Mill HSS 60 Degree Combined Center Drill Bit Mill Tooling Set for Wood Metal Alloy
PREMIUM QUALITY - The center and spotting drills are made of durable high speed steel for providing wear resistance and remove chippings clearly and long service life..
PRODUCT FEATURE - The bits with the 60°countersink angle have double ended design.Center drill bit can be used to process the centering hole and countersink of general material..
SPIRAL FLUTE - The combined center drill bits are design with spiral groove, decreasing friction and heat, which can help clear chips and debris away from the bit quickly. It is a useful tool for DIY amateur..
EASY TO USE - Easy to install and change bits fast.5pcs bits for you to choose a match type to drill 10 different countersinks..
WIDELIY USE - These center bits are used for producing center holds in components or work pieces with require machining between centers. Suitable for guiding twist drill for processing hole to reduce error..
Yougfin Step Drill Bits with Automotive Center Punch,Unibit Titanium Coated High Speed Steel Step Bit Set for Hole Drilling,50 Sizes with Aluminum Case for DIY Lovers,5+1pcs
...hese step drill bits have a small point angle of 118° and require less pressure when centering in the material. The point starts drilling at contact, reducing friction, pressure, and heat. The larger the point angle, the higher the contact pressure and the centering in the material requires more pressure.
【Double Flutes & Tri-Flatted】：These drill bits feature a special dual flute straight design for dependable performance and durability. And the shanks on these step drill bits have three flats that help prevent the bits from slipping in the drill chuck during drilling.
【Product Feature】: Step drills are indicated in sizes. These sizes determine the diameters and the number of steps. Assortment comes with 5 drill bits of a combined 50-step sizes added：6-step drill（3/16" to 1/2"），9-step drill（1/4" to 3/4"），10-step drill（1/4" to 1-3/8"），12-step drill（3/16" to 7/8"），13-step drill（1/8" to 1/2"）.
Topec 49pcs Screw Extractor/Drill Bit Set, Professional Remove Set for Removing Broken Studs, Bolts, Socket Screws and Fittings
49-PIECE MULTIFUNCTIONAL SET- 13+1pcs nut remover set and 3/8"-1/4" hex adapter, 6pcs spiral screw extractors, 13pcs multi-spline screw extractors, and 16pcs left hand cobalt drill bits..
VARIOUS SPECIFICATIONS AND SIZES- The set contains four types of 49 models of parts including metric and imperial sizes such as: 13mm, 9/16", 5/8", 17mm, 11/16", 3/4". You can choose the suitable size according to the size of your fasteners to meet various job requirements..
HIGH CARBON STEEL AND HSS MATERIAL-The set is made of High carbon steel and HSS materials. The spiral pattern design can provide sufficient gripping force to facilitate removal. High-quality materials can be used for fasteners of various metals. Please note: Cobalt drill bits should not be used for stainless steel..
WIDE RANGE OF APPLICATIONS- Spiral flute extractors are perfect for common fasteners. The mult-spline extractors are useful for higher torque and lower profile tools, while the bolt extractors are for freeing partly-exposed fasteners. The kit also includes a left cobalt drill bit for fasteners, which can be used to help drill t....
toolant Four Spiral Flute Cobalt Step Drill Bit Pro Max 3/16 - 7/8 12 Step Size Impact Ready Unibit Step Drill Bit 1/4 Hex Shank Step Bit for Metal Stainless Steel Aluminum Wood Plastic
WARRANTY - If you are not fully satisfied for any reason, please contact us for 100% refund or replacement. If the hex shank snap off, please contact us for replacement..
FOUR SPIRAL FLUTE - Four cutting blades design guarantees a faster and smoother cutting. Feels like a hot knife through butter!.
TiAlN COATING- With 89HRC surface hardness, harder materials can be cut and higher cutting speeds can be achieved..
M35 COBALT HSS STEP DRILL - Prefect for Stainless Steel/Metal Sheet/Wood/Plastic/Aluminum Sheet/Copper and other metal sheets..
Completely in high-alloyed tool high-speed steel..
Split point on the tip ensures well-centred drilling and lower required feed rate..
The deep cut and spiral-shaped flute ensures absolute smoothness and top cutting performance..
Particularly strong swarf is carried cleanly out of the bore as with a spiral drill. This lessens the build up of structural cuts and galling in the bore..
The cone makes pulling back from the bore easier..
Rannb 10pcs Masonry Drill Bit Set 1/8\ Drilling Dia Carbide Drill Bit for Glass, Tile and Ceramic
【Solid Tip】Excellent tungsten carbide drill bit tip make drilling much more easier, which save effort and work with a minimum of pressure..
【Package Content】10pcs x Glass Drill Bit.
【Improve Your Work Efficiency】General drill, electric drill, hand drill and bench drill, the drill bit can be installed and used. Impact drill is not recommended. High speed spiral can be effective in the removal of debris and it can improve your work efficiency..
【Suitable for Multiple Materials】Good for drilling fastner holes in bathroom tiles, or wall mirrors, It can easily drill holes on cement, concrete, tile, glass, ceramic, and stable drilling, no boundary damage, please cooling with water and control the speed when drilling..
toolant Four Spiral Flute Cobalt Step Drill Bit Set Pro Max 1/8 -7/8 3pcs Impact Ready Four-Flute Step Bit 1/4 Hex Shank Unibit Step Bit for Metal Stainless Steel Aluminum Wood Plastic
90 DAYS WARRANTY - If you are not fully satisfied for any reason, please contact us for 100% refund or replacement. If the hex shank snap off, please contact us for replacement..
FOUR SPIRAL FLUTE - Four cutting blades design guarantees a faster and smoother cutting, allows swarf escape easily..
TiAlN COATING- With 89HRC surface hardness, harder materials can be cut and higher cutting speeds can be achieved..
M35 COBALT HSS STEP DRILL - Prefect for Stainless Steel/Metal Sheet/Wood/Plastic/Aluminum Sheet/Copper and other metal sheets..
34 TOTAL STEP SIZE - Includes 3 bits with 1/8" - 1/2", 1/4" - 3/4", 3/16" - 7/8".
