Corundum Grinding Wheel for Drill Grinders of 2025
Best Choice1
SI FANGSI FANG 2 inch Die Grinder Grinding Wheels with Mounting Mandrel for Drill Rotary Tool,Depressed Center Grinding Wheel Discs, 3/8" Arbor 1/4" Stem for Metal & Stainless Steel, 16 Pack
Main highlights- Two Different Types of Thread Heads: The mounting mandrel of the die grinder is composed of a handle with two different types of thread head. This mounting arbor is mainly used to mount small diameter cut-off wheels or grinding wheels with a 3/8inch or 1/4inch core hole, with a journal length suitable for cutting discs from 0.035inch to 0.16inch thick.
- PACKAGE: A pack of 15 PCS 2 inch grinding wheels for die grinder. 1 Pack Mounting Mandrel with 3/8in and 1/4in Arbor. These are "depressed center" aka "type 27" grinding wheel.
- EXTREME DURABILITY AND VALUE: SI FANG 2 inch metal grinding wheels are made of high-performance alumina particles and high-quality resin-based abrasives for long service life and high material removal. Strong impact resistance and high grinding efficiency. The mounting mandrels is made of A3 carbon steel with a black plated finish for durability and rust resistance for long term use.
- COMPATIBILITY: Mounting mandrel with 1/4 inch(6.35mm) shank fits most die grinders, drill rotary tools. Easy to install and remove, it really is the perfect must-have grinder accessory. Can be effectively used on metal for stainless steel, aluminum, copper, alloy steel, cast iron, galvanized parts and other metals, etc.
- APPLICATIONS: This depressed center grinding wheels is specially designed to deliver superior performance on ferrous and non-ferrous metals. The 3inch grinding wheel grinding discs is perfect for cleaning, rust removal, grinding, stock removal, edge chamfering, beveling, weld belending, stripping resin.
9.9Exceptional
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Value for Money2
Luo keLuo ke 100 Pcs Assorted Shape Polishing Bits Buffing Wheel for Dremel Rotary Drill (Corundum Sand/Sesame/Cowhide/Rubber/Wool)…
Main highlights- This rotary polishing kits have 5 kinds of materials : Corundum Sand/Sesame/Cowhide/Rubber/Wool
- Specific 1/8 inch shank fits for electric rotary tool includes dremel, grinder, hand drill and pneumatic power tool
- Package contents ： 100 pieces rotary polishing bits ( come with portable plastic box )
- 5 grit sizes : Coarse-Fine polishing/buffing for metal or non-metal, such as metal, jade, various molds, glass, gold and silver jewelry
- 100 pieces buffing tips included 2 shapes: cylinder shape and bullet shape, each shape have 5 size : 4/5/6/8/10 (mm)
9.6Exceptional
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3
Luo keLuo ke 6 Pcs Rotary Grinding Stone, 1/4'' Hex Shank Abrasive Stone Mounted Grinding Point for Rotary Tool Drill
Main highlights- 【Package】6 Pieces 1/4'' hex shank corundum sand mounted grinding stone
- 【Materials】Made of Corundum sand and Metal. durable and wear resistance
- 【Feature】 Various grinding head design, meets your different grinding needs
- 【Arbor】6mm (1/4 inch) hex shank fit for die grinder, drill press and other rotary tool
- 【Application】 Used for aluminum, agate, steel, alloy, metal and non metal grinding,polishing,buffing
9.4Excellent
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4
MDPSDS15% OffMDPSDS Drill Bit Sharpener Grinding Wheels, Power Drill Bit Sharpener Grinding Wheels for Twist Bits, Brown Corundum Grinding Wheel to Restore The Sharp Edges of Your Drill Bits (2)
Main highlights- 【Note】：Cobalt-containing drill bits will accelerate the wear of the brown corundum grinding wheel and shorten its life.
- 【Material】：The grinding wheel is made of brown corundum. Get accessories to complement your twist drill sharpener.
- 【Make drills more precise】：Using this grinding wheel, you can easily restore your twist drill bit to its original accuracy
- 【Easy To Use】：It needs to be used with the drill sharpener in the picture. When using it, you only need to replace the severely worn grinding wheel.
- 【Brown Corundum Grinding Wheel】：Drill Bit Sharpener for Twist Bits offers a spare parts to restore the sharp edges of your drill bits.
9.3Excellent
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5
FditFdit Drill Bit Sharpener 12.5mm Corundum Grinding Wheel Portable Drill Bit Grinder Sharpening Tool
Main highlights- Use electric drill power drive, wearresistant corundum grinding wheel to improve drill bit rate.
- The grinding wheel bit has a simple structure, excellent material, good grinding effect, and labor saving.
- Simple and healthy method of sharpening the bit, improve its working performance.
- Mainly used for grinding iron drills, other highhardness drills are not suitable for use.
- Lightweight and compact size, drill grinding tools are easy to carry.
9.2Excellent
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6
Luo ke𝐋𝐮𝐨 𝐤𝐞 4 Pcs Mounted Grinding Stone - 1/4 Inch Shank Assorted Shape Grinding Stones Sharpening Wheel for Rotary Tools, Drill, Grinder
Main highlights- 【Shank】6mm (1/4 inch) hex shank fit for die grinder, drill and other rotary tool
- 【Package】8 Pieces 1/4'' hex shank assorted shape corundum sand mounted grinding stone
- 【Materials】Made of premium aluminum oxide and Metal. durable and wear resistance
- 【Feature】 Have cylinder shape and T shape, meets your different grinding needs
- 【Application】 Used for aluminum, agate, steel, alloy, metal and non metal grinding,polishing,sharpening
9.1Excellent
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7
Luo keLuo ke 3'' Rotary Grinding Stone, 3/8'' Arbor Abarsive Stone Mounted Grinding Wheel with Connecting Rods for Bench Grinder, Table Grinder, Drill
Main highlights- 【Package includes】 3 inch grinding stone wheel + 3/8 inch connecting rods
- 【Material】 Made of high quality corundum sand . more durable and wear resistance.
- 【Easy to use 】 Fits for bench grinder, die grinder , drill or most of rotary tool with connecting rod
- 【Details】 Grinding head diameter: 3'' (75mm) , thickness: 0.8'' (20 mm). arbor hole: 3/8'' (10mm)
- 【Application】 Suitable for polishing and grinding a variety of objects, such as glass, metal, stainless steel, gems, ceramics, etc
8.9Very Good
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8
XucusXucus 1 piece Corundum grinding wheel for electric drill bit sharpener Disc Wheel
Main highlights- Type: Abrasive Disc
- Size: 56mm*10x8mm
- Model number: 100
- Is customized: Yes
- Diy supplies: Electrical
8.8Very Good
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9
uxcelluxcell Lawn Mower Blade Sharpener, 2Pcs Universal Double Layer Corundum Mower Blade Grinder Stone Wheel for Power Drill Hand Drill, Blue
Main highlights- [Lawn Mower Blade Sharpener] - Material: Corundum; Total Length: 63mm/2.48"; Wheel Dia.: 55mm/2.17"; Wheel Height: 17mm/0.67"; Plate Dia.: 30mm/1.81"; Shank Dia.: 6.5mm/0.26"; Package Content: 2pcs x Lawn Mower Blade Sharpener
- [Features] - Double-layer blade sharpener, unlike the old version with one layer, it can sharpen the blade at multiple angles, automatic and practical, simple and effective, saving time and space. Connect to the electric drill, which can meet your daily needs.
- [Easy to Install] -The grinder stone wheel is easy to install and remove, simply attach it to your power drill and sharpen your blades quickly and easily. Please confirm the size of your drill before purchasing.
- [Durable Material] - The lawn mower blade sharpener is made of good strength corundum material, durable and sturdy, has good hardness and wear resistance, can be used for a long time without deformation.
- [Application] - The lawn mower blade sharpener fits most power and electric drills, widely be used for hand drills, sharpening lawn blades, drill blades, mowers, sickle cutter lawn tractors, rotary tillers and so on.
8.6Very Good
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10
JUNLIXN𝐉𝐔𝐍𝐋𝐈𝐗𝐍 10 Pcs Multiple Shapes Rotary Grinding Stone with 1/4-Inch Hex Shank Abrasive Stone Mounted Grinding Point for Drill
Main highlights- 【Widely used】 Great for many different grinding applications including debuting inside pipes/surfaces. Repair a latch on door,filing down some stainless steel,grinding striker plate,chamfer the edge of a paver stone
- 【Package Content】 10 Pcs 1/4" Hex Shank Mounted Grinding Stones(Bullet shape 10/16/20/25 mm + Cylindrical shape 10/16/20/25 mm + T shape 25/30 mm)
- 【Materials】 Made of premium Aluminum Oxide,more durable and wear resistance,longer service life on the toughest polishing/grinding/sharpening jobs
- 【Feature】 Various shapes and multiple sizes design,meet your different needs, suitable for curved,flat and slotted surfaces polishing,deburring,rust remover,sanding and filing,perfect for tight spaces for versatile grinding and shaping needs
- 【Easy to use】 1/4" (6.35 mm) hex shank fits most rotary tools,including impact and regular driver drill,die grinders and hand drills,etc.,meet your different tool needs
- 【Application】 For buffing out rust - cleaning rust on old truck; Sharpening kitchen knives,lawn mower blades,shovels, trowels, etc.; For some of the groved shapes this was a huge time saver,like sand inside corners; Drill something hard things: enlarge some holes in a metal bracket/on stucco widen a hole/cut round holes in hard plastic
8.5Good
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