ReviewsBore Sizes

Happybuy 110Pcs Tap & Die Set Tungsten Steel Titanium Tap & Die Metric Tool Tap & Die Combination Set For Cutting External & Internal Threads

• Premium Quality: High-duty heat-treated Tungsten steel construction,  high-hardness, wear-resistant, and its service life is 5-10 times longer than that of non-tungsten taps, durable and reliable for your long-lasting use..
• Excellent Performance: Fully ground & high-precision tap is super-sharp for your tapping and chip removing operation, running smooth and efficient, offering you excellent performance..
• Reinforced Stability: Each dies is designed with a lock hole, it can be locked tightly after the screw is aligned and locked, ensures double stability during your operation..
• Adjustable Tap Wrench: Tap wrench is adjustable: you can set the adjustable basin wrench to either its position for turning clockwise (tightening) or turning anti-clockwise (loosening). You can do this by flipping the jaws 180 degrees over its pivot..
• Most Popular Sizes Included: This tap and die set comes with 110 pieces in total: 35 pcs plug taps, 35 pieces taper taps, 35 pcs dies, 2 tap holders(M2 - M12 (1/16" - 1/2"& M6 - M20 (1/4" - 3/4")), 2 die holders (200mm (1" diameter bore)& 270 mm (1 1/2" diameter bore) and 1 T-bar tap wrench, most popular sizes included.

8 Pieces Wire Brush Drill Bore Cleaning Brush Set with 1/4 Inch Hex Shank Stainless Steel Wire Twisted Brush for Drill Impact Driver, 8 Sizes

• Package contains: you will get 8 pieces of stainless steel cleaning brushes with 8 different sizes, all of them have 1/4 inch hex shank, which can be applied on ports, tubes, bearings and other common wire brush applications, enough quantity for your need.
• Quality materials: these bore brushes are made of stainless steel and brass copper, strong and durable, which can clean rust and detail completely.
• Twisted wire is for increased cleaning action, durable and abrasive.
• Size details: the drill wire brush is 1/4 inch hex shank fits for power drills, impact drivers, die grinders, the overall length is about 4-3/4 inch, and 8 kinds of width includes 8, 9, 10, 11, 13, 15, 17 and 19 mm, so you can choose the suitable size to use according to your needs.
• Multiple functions: this bore cleaning brush can access into narrow holes and confined areas easily, designed for use on right angle grinders, also suitable for cleaning steel parts, machinery, the unfinished metal parts, paint stains, corrosion without damaging surfaces or fine features.
• Suitable occasions: these wire bore brushes can be applied in your car, garage, office and kitchen, nice for cleaning, polishing, painting, or rust removal in automotive, fabrication, machining and smiting applications and mor....

Shars 3/8\ x 6\ SCLCL Left Hand Indexable Boring Bar with CCMT Insert 404-2478 P]

EZshoot Green Laser Sight Green Dot 532nm Rifle Scope with Rail Mount for Outdoor Hunting Shooting - Include Barrel Mount Cable Switch

• 【Green Laser Beam】The bore sight with a clear and bright green laser, the laser bore sight can work well in any weather conditions..
• 【Premium Performance】EZshoot bore sight kit is equipped with Class IIIA, less than 5mW, 632-650nm. This bore sight fits for different light conditions, green laser sight farther than red laser..
• 【Upgraded Battery System】EZshoot bore sight kit inlcudes 2 upgraded laser boresighter CR2 batteries which can be used continuously for up to 4 hours..
• 【Multiple Caliber Adapters】Comes with 9 well-made and compact adapters, the bore sight kit for almost all guns. Perfectly fit various calibers from 0.17 to 0.54, pistols, rifles, shotguns, etc. just select the proper adaptor, place the bore sight in the muzzle. One bore sight kit handles multiple situations, a great value!.
• 【Improved Button Switch Design】EZshoot skilled boresighter craftsmen have been insisting on creating a simple and rugged laser bore sight system, this bore sight kit comes with handy push-button switch design, just lightly press to turn ON/OFF..

Fulton 6 inch Long Forstner Bit Extension For Adding Over 5-5/8 inches of Drilling Depth To Your Forstner Bit. For Wood Turners, Furniture, Carpentry and Construction

• ...or running cables or wires and they also use it for joining larger timbers..
• The forstner bit extender is made from solid, heavy duty machined steel. It is designed to be used with forstner bits only. The collet inside diameter is 3/8 inch. This tolerance is very tight and designed to accept forstner bits with shank sizes of 3/8 inch or slightly smaller. Please note that some forstner bit manufacturers produce bits that say 3/8 inch shank size when in fact they are not. If you measure your bit shank and it is 3/8 inch, your bit should fit once the set screws are loosened.
• The collet outside diameter is 25/32 inch without the set screws protruding outward. The reason this is important is that as we mentioned earlier, some bits may have slightly different shank sizes. This means the set screws may protrude outwardly from the collet. The minimum size hole this extension will allow you to drill is 13/16 inch. Forstner bits and Machinery shown in pictures are NOT included..

OSWCHIC Laser Bore Sight Kit, Green Dot Rifle Pistol Shotgun Boresighter for .177 to 12Ga Cal, Button Switch, 24 Adapters

• Green Dot Bore Sight- This New laser bore sight is a precision tool and made of top quality aluminum metal, it's will get your handgun, rifle, shotgun on the paper quickly. Class IIIA laser, output less than 4mW.
• 24 Caliber Adapters- 12 different sizes of caliber adapters, plus we added an extra pack of adapter, you don't have to worry about the barrel adapter broken or lost. These adapters fit for .177 through 12ga caliber firearms.
• Pre-set Laser- The laser head was pre set, no need to adjust the laser when first using.
• Ergonomic Botton Switch-You can use your finger to turn the switch on/off like the trigger, more smooter.

Feyachi Green Laser Bore Sight 12 Gauge Bore Sight Green Dot Laser Boresighter with 3 Sets of Batteries

• Laser bore sight Class IIIA less than 5mW and a wave length of510-520nm of green laser. Green laser can provide longer distance sighting than red laser bore sight..
• The bore sight is made to fit the 12 gauge chamber, caliber specific. Sighting range of the green laser bore sight is 15 to 100 yards..
• Machined from reliable and durable brass casing. Sturdy, high accuracy and bright. Easy to sit perfectly in the bore..
• Easy to use, bore sight kit make the laser bore sight to zero much faster. Saved your time and cartridges..
• 3 sets (9 total) LR44 batteries. Each set lasts up to forty-five minutes. Putting the batteries in the bore sighter and automatically turn on. Please remove the batteries after use..

HYCLAT 5pcs Titanium Step Drill Bit, Hss Cobalt Multiple Hole 50 Sizes, High-Speed Metal Steel Step Drill Bit Set with Aluminum Case or Canvas Packing

• FEATURES: 5pcs step drill bits enable 50 sizes - each step drill bit can drill several bore diameters. It's can work as 50pcs twist drill bits. You don't have to replace drill bit constantly for different bore sizes..
• TITANIUM HIGH-SPEED STEEL: classic and sturdy high-speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, copper, stainless steel and many other types of the metal sheet..
• DOUBLE CUTTING BLADES & THREE-SIDED SHANK - Double cutting blades and X-type openings design ensure a faster and smoother cutting.
• 3-sided shank design prevents slip in drill chuck can cut through the wood, sheet metal, steel, and other surfaces..
• WIDELY APPLICATION: The step drill bits can be used to chamfer, bur, and drill or enlarge holes. The step drill bits can work with stainless steel sheets, aluminum alloy, plastic material, and wood. The protective aluminum case makes the drills not easy to dull, canvas packing will more light and easy to carry, both of them would be shipped randomly..
• WHAT YOU GET - HYCLAT Step Drill, Aluminum Case or Canvas Bag, 24 months warranty - Ideal Gift for Father's Day, Perfect for DIY lover..

Fulton 10 inch Long Forstner Bit Extension for Adding Over 8\ of Drilling Depth to Your Forstner Bit Ideal for Wood Turners Furniture Carpentry and Construction (3/8 inch Collet)

• ...or running cables or wires and they also use it for joining larger timbers..
• The forstner bit extender is made from solid, heavy duty machined steel. It is designed to be used with forstner bits only. The collet inside diameter is 3/8 inch. This tolerance is very tight and designed to accept forstner bits with shank sizes of 3/8 inch or slightly smaller. Please note that some forstner bit manufacturers produce bits that say 3/8 inch shank size when in fact they are not. If you measure your bit shank and it is 3/8 inch, your bit should fit once the set screws are loosened.
• The collet outside diameter is 25/32 inch without the set screws protruding outward. The reason this is important is that as we mentioned earlier, some bits may have slightly different shank sizes. This means the set screws may protrude outwardly from the collet. The minimum size hole this extension will allow you to drill is 13/16 inch. Forstner bits and Machinery shown in pictures are NOT included..

EZshoot 9mm Bore Sight Red Laser Boresighter with Three Batteries

• 【Application】The 9mm laser bore sight fits the 9mm chamber, caliber specific..
• 【High Accuracy】 Each EZshoot bore sight 9mm has been calibrated and zeroed many times before leaving the factory. Sighting range of the bore sight is 15 to 100 yards. Fast zeroing and sighting..
• 【Sturdy and Durable】Sturdy and durable brass construction, EZshoot 9mm laser bore sight can well maintain shape even at high or low temperature, which can ensure the accuracy of the bore sighter..
• 【3 Upgraded Batteries】 The bore sight 9mm comes with 1 set of upgraded batteries (3 AG3 batteries), which can last one and half an hour. Please remove the batteries after use..
• 【Specification】The 9mm bore sight laser is a class IIIA laser, less than 5mW..

MH GLOBAL 0.24-0.4'' Dial Indicator Bore Gage Set0005 Grad Gauge Engine Cylinder Hole

• Super Precision Up To 0.0005 Inch At Range From 0.24 - 0.4 Inch.
• Stainless Steel Ball Contact Point For Durability.
• Indicating Spacer And Anvil Sizes To Select Specific Range.
• 9pc Anvils (1 Anvil Installed In The Bore Gage Probe And 8 Pc In Case Slot).
• Includes Fage And Interchangeable Contact Points.
• Sizes: .24'', .26'', .28'', .3'', .32'', .34'', .36'', .38'', .4''.