goldstarkitchen 
Best results for 1/4 drill bit in mm
Fisch FSF-134893 Drill Bit
$16.28
$21.98
Amazon.com
Last update was on: October 31, 2024 6:44 am
- Optimized spurs insure fast and easy cutting of the wood fibers before the hole is drilled
- Beveled edge leads to clean drilling of the diameter without any deviation
- For use in soft, hard, exotic, veneered and laminated wood, as well as MDF and even acrylic glass
- Set includes 3, 4, 5, 6, 7, 8, 9 and 10 mm in a blister
- suitable for use in drill press
Bosch 9-Piece Impact Tough Titanium Drill Bit Set, TI9IM
$13.99
$17.49
Amazon.com
Last update was on: October 31, 2024 6:44 am
- IMPACT RATED: Featuring the Bosch Impact Tough bit design so the screwdriving bits are impact rated and provide 2X longer bit life than standard impact drill bits
- ACCURACY: These impact bits feature engineered no-skate tips for more accurate starts
- VERSATILE: The Bosch TI9IM drill bit set is designed for heavy-gauge, light gauge metal and hardwood applications, and high-carbon steel
- PRECISION: The impact bits provide effective material removal thanks to the long flute design
CO-Z Step Drill Bits, HSS 5PCS Titanium Step Drill Bit Set, 50 Sizes in 5 High Speed Steel Unibit Drill Bits Set for Sheet Metal with Aluminum Case, Multiple Hole Stepped Up Bits for DIY Lovers
$21.88
$28.44
Amazon.com
Last update was on: October 31, 2024 6:44 am
- Extreme Durabikity: Cobalt high speed steel drill bits along with the titanium coating ensures extreme durability, will stay new and shiny for years to come.
- Different Sizes of Holes Can Be Drilled: Different sized shanks ensure compatibility with 1/4, 3/8 and 1/2 in. chuck sizes. You are capable to drill holes in different sizes which can meet your normal needs.
- Smooth Drilling: Non-walking drill tip provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board etc. (the board must be smaller in thickness than the height of step drill bits).
Migiwata 15 Piece Metric M35 Cobalt HSS Drill Bit Kit with Straight Shank for Drilling Cast Iron, Brass, Aluminium, Stainless Steel and Other Hard Materials
$23.89
$28.67
Amazon.com
Last update was on: October 31, 2024 6:44 am
- Manufactured from M35 cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit.
- No center punch is needed—the aggressive 135° Quick-Cut points are self-centering and penetrate quickly with less pressure. Will not "walk" or "wander".
DEWALT DW1354 14-Piece Titanium Drill Bit Set
PANOVOS (14pcs) Power Nut Driver Drill Bit Set Metric Socket Wrench Screw 1/4” Driver Hex
$9.90
$13.76
Amazon.com
Last update was on: October 31, 2024 6:44 am
- This Nuts tools without magnetic !!! 1/4" Shank fits most powered corded or cordless drills,Strong inner Hexagon sleeve
- Hex-Shank length: approx. 2.2cm, Shank diameter: 1/4 inch (6.35mm)
- Specifications：3/16(4.76mm),1/4(6.35mm),9/32(7.14mm),5/16(7.93mm),11/32(8.73mm),3/8(9.53mm),7/16(11.11mm) 5mm,5.5 mm,6mm,7mm,8mm,10mm,12mm
- It's widely used in household DIY, auto parts, woodworking, professional machine repairing, etc.
Diamond Drill Bits, Baban 10Pcs Hole Saw Diamond Drill Bit Hollow Core Drill Bit Set for Diamond Coating, Carbon Steel for Glass, Ceramics, Porcelain, Ceramic Tile, Marble, 6-32mm
$8.69
$12.34
Amazon.com
Last update was on: October 31, 2024 6:44 am
- ✔ Satisfied Size - 6mm/0.23", 8mm/0.31", 10mm/0.39", 12mm/0.47", 14mm/0.55", 16mm/0.62", 18mm/0.7", 22mm/0.86", 26mm/1.02", 32mm/1.26"
- ✔ Ideal Application - This diamond coated core drill bit removes a complete circle from glass, marble, tiles,granite, ceramic or other.They are perfect for drill glass, tile bottles,blocks jars, fiberglass porcelain tile ceramic, slate Mable, granite light stone
QWORK 5 Pcs Set (6, 6, 8, 10, 12mm) Multi-Material Drill Bit Set for Tile,Concrete, Brick, Glass, Plastic and Wood Tungsten Carbide Tip Best for Wall Mirror and Ceramic Tile on Concrete and Brick Wall
$8.99
$10.07
Amazon.com
Last update was on: October 31, 2024 6:44 am
- 1) One drill bit replaces two drill bits (1x glass & tile drill bit + 1x Mansonry drill bit), ideal for drilling fastner holes in bathroom tiles, or wall mirrors. Once it drills through the tile or mirror this drill bit will cope easily with any masonry behind it
- 2) Spear pointed design strong tungsten carbide tip can easily penetrate various material(tile, concrete, brick, glass, plastic and wood,etc) and reduces breakout
10PCS Torx Head Screwdriver Bit Set, VAKOGAL S2 Steel Magnetic Security Tamper Proof Star 6 Point Screw Driver Kit Tools, 1/4 Inch, Hex Shank T7-T40 2Inch/50mm Length
$7.95
$8.75
Amazon.com
Last update was on: October 31, 2024 6:44 am
- [High Quality] Star bit set are made of S2 high quality steel for professional performance and durability.
- [Easy To Use] Magnetic torx security head, it can suck the screws easily when used it.
- [More Size Selection] 10pcs different sizes: T7, T8, T9, T10, T15, T20, T25, T27, T30, T40, torx screwdriver set can meet your different needs.
- [Wide Using Application] Torx security screws can be used for manual electric screwdriver, screwdriver, drill, air and other tools.
Neiko 10074A Hex Bit Socket Set, Metric, 2mm to 14mm | 13-Piece Set, S2 and Cr-V Steel, 1/4”, 3/8” and 1/2-Inch Drive
$14.99
$16.64
Amazon.com
Last update was on: October 31, 2024 6:44 am
- DURABILITY: bits made of premium S2 alloy steel for superior hardness that reduce wear-outs and insure longevity
- TORQUE STRENGTH: high strength chrome vanadium steel sockets provide superior torque for greater turning power with mirror chrome finish for corrosion resistance
- PRECISION BITS: precisely and automatically machined bit tips to ensure accurate size, chamfered bit ends insert smoothly into fasteners and protect both bits and fasteners from damaged edges
Baker and Bolt Allen Wrench Drill Bit Set (12pc COMPLETE METRIC SET) Hex Shank Magnetic Allen Bit Set – THE GIFD COLLECTION – Fortified S2 Steel – Long 2in Heads for Handheld and Electric Drills
$12.99
$18.97
Amazon.com
Last update was on: October 31, 2024 6:44 am
- Our metric bit set includes: 1,5mm, 2.0mm, 2.5mm, 3.0mm 3.5mm, 4.0mm, 5.0mm, 6.0mm, 7.0mm, 8.0mm, 9.0mm, 10mm,
- We Dominate IKEA and KD Furniture - So you just bought the biggest and baddest desk from Ikea
- i like the vision. But now you need to assemble it. With our hex bit set that job is a joke. From 4 hours into 20 mins tops. Throw it in the chuck and go.
- From AC Kits to RC Cars - It doesn't matter the job, our hex drill bits will help you get it done. AC Kits, RC Cars, Gunsmithing, Furniture, Garbage Disposals, Dirt Bikes, Plumbing, Construction etc. I'm blown away every day when i see what our users can do.
DEWALT DW1720 Brad Point Bit Set, 6-Piece
Bosch GT300 1/4 In. Glass and Tile Bit
$4.99
$6.04
Amazon.com
Last update was on: October 31, 2024 6:44 am
- Three flat shank provides superior grip
- Reinforced head maximizes bit life
- Precision-ground tip reduces bit walking
- Carbide tip for long life in hard materials
- Precision tip - solves bit wander and bit walking
- Available in large sizes offered by no one else (up to 1-Inch). Sold in open stock or in kits
Hex Head Allen Wrench Drill Bit Set (HUGE 10 PACK WITH STORAGE CASE) – Magnetic Tips – Quick Release Shank for Easy Attachment – Solid S2 Steel Alloy – 2.3" Long – Perfect for Ikea Type Furniture
$11.97
$16.52
Amazon.com
Last update was on: October 31, 2024 6:44 am
- 10 HEX HEAD / ALLEN DRILL BITS IN THE FOLLOWING SIZES - 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16"
- CONVENIENT PLASTIC STORAGE CASE - Our Drill Bits Come in a Durable Locking Plastic Storage Case for Easy Storage
- INDUSTRIAL GRADE S2 STEEL WITH MAGNETIC TIPS - Our Drill Bits Are Made From High Quality S2 Steel Material in a Beautiful Black Finish. Also Each Drill Bit is Labeled with it's Imperial Size.
ARES 70000 | 3" Impact Grade Socket Adapter/Extension Set | Turns Power Drill Into High Speed Nut Driver | 1/4", 3/8", and 1/2" Drive
$7.99
$10.87
Amazon.com
Last update was on: October 31, 2024 6:44 am
- SPECIFICATIONS: This ARES Impact Grade Socket Adapter/Extension Set comes with three 1/4 inch hex shank, 3-inch-long socket adapters so you can turn any power drill into a power nut driver with the extra reach you need. The sizes included are 1/4 inch, 3/8 inch, and 1/2 inch.
- DESIGN CONSIDERATIONS: Each adapter is made of heat-treated chrome vanadium steel and coated in Manganese Phosphate for industrial or mechanical use and meets or exceeds ANSI/ASME standards. The spring loaded detent ball ensures sockets are secured to the adapters.
Gunpla 10Pcs Multi-Material Drill Bits Set, Cemented Carbide Masonry Drill Bits for Glass, Plastic, Tile, Concrete, Brick, Wall, Wood and Brick Wall (6mm)
$11.98
$15.45
Amazon.com
Last update was on: October 31, 2024 6:44 am
- 【Alloy Steel Material】: Professional ALLOY STEEL quality, provide smooth, accurate drilling in ceramic tile, marble, mirrors and glass.
- 【Dimension】: 6mm Spear-pointed Tip, 1/4 inches design reduces breakout. Length: 70mm, Shank: approx. 3/16 inches.
- 【Application】: Ideal for drilling ceramic tiles, glass, marble, and mirrors. When drilling hard materials, please use water for lubrication, good cooling can extend the service life of the drill bit
5 Piece Concrete Drill Bit Set, German Material Carbide Masonry Drill Bits for Concrete/Ceramic Tile/Brick/Wall/Plastic/Wood/Glass, Twist Tip Bit Tool by Eaninno (6 6 8 10 12mm)
$12.99
$18.97
Amazon.com
Last update was on: October 31, 2024 6:44 am
- ✔ SIZE & REMINDING -- Masonry drill bits set includes 2* 6mm (1/4"), 1* 8mm (5/16"), 1* 10mm (3/8"), 1* 12mm (1/2"). Please cooling with water and control the speed when drilling, then dry the water or apply the oil to prevent rusting after used.
- ✔ UPGRADED TIP -- This Eaninno concrete drill bit set made of hard and durable Cemented Carbide (German Material, assembled in China) with the Thickened Tip, the hardness is higher than the ordinary drill bit.
ABN Metric and SAE Standard Tap and Die 60-Piece Rethread Set Rethreading Kit for Cutting External and Internal Threads
$46.99
$65.32
Amazon.com
Last update was on: October 31, 2024 6:44 am
- CUT AND RENEW THREADS: The ABN Metric and SAE Standard Tap and Die 60-Piece Rethread Set Rethreading Kit for Cutting External and Internal Threads is a comprehensive set for cutting and renewing external and internal threads to exact standards
- SIZES: Metric taps 3x0.5, 4x0.7, 5x0.8, 6x1.0, 7x1.0, 8x1.25, 9x1.25, 10x1.0, 10x1.5, 12x1.75
- UNC taps 4-40, 6-32, 8-32, 10-24, 12-24, 1/4, 5/16, 3/8, 7/16, 1/2
Tacklife AHS02C Diamond Drill Bits Hole Saw Drill Bits Hollow Extractor Remover Set Tools with 10 Packs, Diamond Coating, Carbon Steel for Glass, Ceramics, Porcelain, Ceramic Tile, Marble | 6-50mm
$14.97
$19.31
Amazon.com
Last update was on: October 31, 2024 6:44 am
- You could watch our video and konw more about Tacklife glass hole saw AHS02C
- ▲DIAMOND COATING & NIKELP LATING SURFACE - Diamond coating enhances the drilling speed, which makes the bit more sharp
- and the nickel plating surface can extend the service life and enhance the surface corrosion resistance
- ▲CARBON STEEL -the drill bits are made of carbon steel, and solidified by enhanced electroplating, together with perfect combination of diamond coating and carbon steel, making it conducive to grip drills (These drill bits do not have center pilot drills)
SHDIATOOL Diamond Core Drill Bits 2-1/4 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 58mm
$57.99
$77.71
Amazon.com
Last update was on: October 31, 2024 6:44 am
- 2-1/4"(58mm) Laser Welded Diamond Dry Drilling Core Bits.
- Diameter: 58mm(2 1/4"), Total length: 100MM, Thread: 5/8"-11.
- Dry or Wet Drilling - use wet will greatly prolong the segment life
- Designed for drilling hard granite, marble, engineering stone, concrete, brick
- Easily operate on Angle Grinder
- Need an adapter for drill or other machine, such as SDS,hex,Round plus shank
