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Best results for small diameter drill bits
BOSTAL 60Pcs Drill Bits Set 1/8 1/16 3/64 5/64 3/32 7/64 Professional Twist Drill Bit Set Industry HSS TIN Coated Jobbers Length Mini Micro Drill Perfect Use for Steel Wood Plastic Aluminum Alloy
$26.99
$40.22
Amazon.com
Last update was on: January 19, 2025 2:28 pm
- Premium cobalt high speed steel construction for proven capability and durability to drill holes in wood, plastic, aluminum, copper, stainless, sheet metals and many other types of materials
- Superior gold titanium and black nitride dual coating finish holds up lubricant better for smoother drilling, and is 80% more durable and corrosion resistant than regular black enamel finish
- 135° Split point design at tip increases cutting speed with self-centering feature and prevents drill walking or wobbling
Best Choice 8-Piece 1/2” Shank Silver and Deming Drill Bit Set in Aluminum Carry Case, High Speed Steel (HSS) | SAE Size 9/16” – 1” by 1/16th Increment
Irwin Tools 91152 Irwin Silver & Deming Drill Bit, 13/16" Diameter
$9.99
$12.89
Amazon.com
Last update was on: January 19, 2025 2:28 pm
- HSS Titanium Coating - High speed steel along with titanium coating ensures outstanding durability and sharpness, can reduces the friction, runs cooler.
- Meet Your Demands - With the step drill bits we offered, you can process different kinds of diameter holes, which greatly saves you a lot of trouble.Great for steel sheets/ aluminum sheets/ copper/ plastic/ wood board and many other types of sheet metal with ease countersunk. Suitable for Home DIY, and General Building/ Engineering Use.
COMOWARE Step Drill Bit – Titanium Coated, Double Cutting Blades, High Speed Steel, Short Length Drill Bit, Total 10 Sizes
$109.99
$156.19
Amazon.com
Last update was on: January 19, 2025 2:28 pm
- #30/40 diamond grit for drilling soft brick, soft masonry, concrete block
- Diameter: 4 inch - Pilot Bit Includedes
- Thread: 1/2" Shank
- Drilling depth: 9.5"
- High diamond concentration and quality guarantee longer coring life, solid poured concrete Not commended
Dry Core Bit for Brick and Concrete Block with Pilot Bit – 4" Diameter – 1/2" Shank Arbor – #30/40 Diamond
$11.99
$15.83
Amazon.com
Last update was on: January 19, 2025 2:28 pm
- Included 90 packs Diamond Burrs Bits Drill, come with 3 boxes, come in convenient plastic box.
- Head Diameter 1 mm, 2 mm, 3 mm, Handle 3 mm. Each set consists of 10 members.
- Highly recommended for jewelers, lapidary use, hobbies, crafts, craft modeling, home repair and so much more.
- Suitable to be used with Hand Drills, Flex Shafts, Small Drilling Rigs, Pistol Drills, Pneumatic Drills, etc.
- Make Clean Holes in Tiles, Marble, Rocks, Ceramic, Porcelain, Gemstones. Easy to use and quick to polish.
Lawei 90 pcs Diamond Burrs Bits Drill – Head Diameter 1 mm 30 pcs, 2 mm 30 pcs, 3 mm 30 pcs Glass Gemstone Metal for Power Drill Parts Accessories
$69.99
$100.09
Amazon.com
Last update was on: January 19, 2025 2:28 pm
- #30/40 diamond grit for drilling soft brick, soft masonry, concrete block
- Diameter: 3-1/2 inches
- Thread: 5/8"-11 threaded
- Drilling depth: 9.5"
- High diamond concentration and quality guarantee longer coring life, solid poured concrete Not commended
Dry Drill Core Bits for Brick, Concrete Block, Masonry – 3-1/2" Diameter 5/8"-11 Threaded #30/40 Diamond Grit
$29.99
$37.79
Amazon.com
Last update was on: January 19, 2025 2:28 pm
- Suitable for hard and softwood, coated chip board, laminates as well as mdf plates
- High rotation speed
- Precise cutting quality
- Optimized cutting resulting in an improved running of your drill
- Can be resharpened up to 30 times before needing to be replaced
Fisch FSA-309116 2-Inch Diameter by 3/8-InchWave Cutter Forstner Bit
$85.69
$107.97
Amazon.com
Last update was on: January 19, 2025 2:28 pm
- High speed steel for use in thin materials
- For use in sheet steel, non-ferrous metal, pvc, plastic laminates and even plywood
- Split point prevents walking
- No pilot hole required for burr free, perfectly round holes
- Triple flute for cleaner cuts
MAGBIT 851.1500 MAG851 1/4-Inch to 1-1/2-Inch Max Diameter High Speed Step Drill Bit, 11 Steps
$29.99
$34.19
Amazon.com
Last update was on: January 19, 2025 2:28 pm
- Made of carbide tipped metal material of ultra-sturdiness and durability for years of use under the toughest conditions with uncompromised performance.
- 3 different sized wall hole saws (65mm, 50mm, 30mm) are prepared for different cutting diameters, an all-in-one choice for daily use.
- High-frequency welding technology, welding openings is very strong, smooth inside and outside welding mouth.
- Used for drilling walls, stones, bricks,or installation of air-conditioning etc.
CO-Z 65mm 50mm 30mm SDS Plus Shank Hole Saw Cutter Concrete Cement Stone Wall Drill Bit Kit, Shank Drill Bit Cutter for Brick Concrete Cement Stone
Irwin Tools 91156 IRWIN Silver & Deming Drill Bit, 7/8" Diameter
$20.02
$23.82
Amazon.com
Last update was on: January 19, 2025 2:28 pm
- GARDEN AUGER DRILL ATTACHMENT DIGS FOR YOU! Save time and energy. Use in any electric or cordless drill that can accommodate a 3/8" bit. No better tool for digging deep holes in your dirt or even under sidewalks.
- PERFECT AERATING AND IRRIGATION AUGER FOR fertilizing trees and shrubs, deep watering, and insecticide applications and termite treatments. Quickly digs holes up to 16 inches deep and 1 1/4 inches wide using the power of your hand held drill.
Yard Butler Roto Earth 18” Aerating Irrigating Planting Auger Drill Bit Digs Holes For You 1.25 inch diameter – REA-4
$21.97
$29.88
Amazon.com
Last update was on: January 19, 2025 2:28 pm
- MULTI-PURPOSE: The GrayBunny earth auger bit is ideal for digging holes in the ground to plant bulbs and tree saplings in your garden. Simplifies drilling tasks such as planting umbrellas or posts, termite bait stations, taking soil samples, boring plant holes or erecting fences. Also works great for mixing tasks like tilling soil, mixing seed with soil and fertilizer, and mixing batches of mortar mix or paint.
