Best Multi Diameter Drill Bits
Best results for multi diameter drill bits
LDEXIN 10mm/0.4inch Diameter Carbide Tipped Masonry Impact Concrete Drill Bit SDS-plus Rotary Hammer Bit 150mm/5.9inch Long
$10.49
$13.01
Amazon.com
Last update was on: November 18, 2024 11:40 am
- ✔ Our forstner drill bits that have extremely smooth sides, a flat bottom, and no surface tear-out. Exterior cutting rim, along with the inner brad point, keeps the bit in position on the workpiece. As the rim cuts the outside "circle," the bit's two bottom edges quickly cut out the inner wood
- ✔ Professional grade and Precision machine grounded. Cuts accurate angles with smooth surfaces and drills flat bottom holes and cuts through any type of grain including knots.
Forstner Drill Bit Precision Shear Multi-Tooth High Carbon Steel 3/8 Inch Shank Woodworking Tool 1-3/8 inch Dia.
Amazon.com
Last update was on: November 18, 2024 11:40 am
- Heavy duty hammer drill bit with strong tungsten carbide tip that can easily penetrate reinforced concrete, mortar, brick and masonry with long life time
- High quality heat forged steel drill bit body with 4-flute design for fast dust removal to improve drilling speed with high efficiency
- 3 pcs set of most popular size drill bits: 6mm(1/4"), 8mm(5/16"), 10mm(3/8") in diameter and 160mm (6 - 5/16") length
SPKLINE 3 Pcs SDS-Plus Hammer Drill Bit Set 6mm(1/4"), 8mm(5/16"), 10mm(3/8") Diameter 160mm(6-5/16") Length Tungsten Carbide Tip SDS+ Impact Drill Bits for Concrete Mortar Brick Masonry
$23.97
$34.76
Amazon.com
Last update was on: November 18, 2024 11:40 am
- You could watch our video and know more our step drill bit PDH06A
- ❤Great Titanium Step Drill Bit Set❤
- ▲ 50 SIZE IN 5 - The bits set includes five standard step drill bits that can replace 50 individual drill bits, you can process 50 different kinds of diameter holes with the five pieces
- ▲ HSS & TITANIUM COATING - High speed steel makes it last longer than others, titanium coating ensures easily cut through steel sheets，aluminum sheets，copper & plastic & wood board and many other types of sheet metal with ease, and it can automatically deburr holes while drilling to keep the drill bit clean
Tacklife PDH06A Classic Titanium Step Drill Bit Set & Automatic Center Punch，High Speed Steel |5-Piece Set| Total 50 Sizes，Double Cutting Blades Design with Aluminum Case
$28.99
$34.50
Amazon.com
Last update was on: November 18, 2024 11:40 am
- DURABLE TITANIUM COATED BITS W/SPIRAL GROOVES, the spiral grooved drill cut more smoothly than straight grooved ones, the drill bit is sharp and can easily drill perfect holes in the metal sheet while the Titanium coating improves durability hence lengthening the service life.
- 50 SIZES IN 5, our bits set includes five standard step drill bits that are capable to drill 50 holes with different diameters, saving you time and efforts
CO-Z HSS 5PCS Titanium Spiral Grooved Step Drill Bit Set with Automatic Center Punch, Unibit Drill Bits Set for Sheet Metal with Aluminum Case, Multiple Hole Stepped up Bits for DIY Lovers
$21.89
$30.86
Amazon.com
Last update was on: November 18, 2024 11:40 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).
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
$18.99
$25.83
Amazon.com
Last update was on: November 18, 2024 11:40 am
- Build to last: Made of heavy duty steel, with glossy black painted finish. The auger drill bit point on it hits the ground first and keeps it steady when you are digging hard grounds. Our patented design also makes the distance between the digging blade start and the point is the minimal, so auger drill bit will start working on hard ground without having to push down.
- Size: 0.3 inch (8mm) steel shaft with non-slip hex drive 0.3inch(8mm)
Auger Drill Bit Garden Plant Flower Bulb Auger Spiral Hole Drill Rapid Planter Earth Auger Bit Post or Umbrella Hole Digger for 3/8" Hex Drive Drill (3" X 12", Black)
$31.49
$40.31
Amazon.com
Last update was on: November 18, 2024 11:40 am
- Perfect for straight or angled drilling, drilling on the edge of a board or on round stock
- Attaches to all 3/8" And 1/2" Power drills and it also includes a 3/8" Capacity chuck with key
- Angle cuts of 45 Degree to 90 degrees, with a built in angle read out in the all metal base
- Centering channels built into the bottom of the base, to accommodate drilling any round stock up to 3 inches in diameter
- Adjustable depth stop and spring action control of the head
Milescraft 1318 Drillmate Drill Guide with chuck
Rotary Multi Tool Cutting Guide Attachment Kit with HSS Router Drill Bits Set
$17.99
$24.65
Amazon.com
Last update was on: November 18, 2024 11:40 am
- 【High Quality】The PCB Drill Bits are made of high quality tungsten steel, highly wear resistance, high hardness, bending strength, anti-impairment, highly working efficiency.
- 【Multi Size】This Set contains 10 different size drill bits diameter: 0.3mm, 0.4mm, 0.5mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1 mm, 1.1mm, 1.2mm, each size have 5 pcs.
- 【High Precision】 With sharp cutting edge, milling groove and clean surface, these sets of tool work quickly and cleanly, no glitches or scrap left.
WayinTop 50pcs PCB Drill Bits Set Spiral Flute Carbide 0.3mm-1.2mm for Print Circuit Board Stone Dremel Jewelry CNC Engraving (5pcs each)
Amazon.com
Last update was on: November 18, 2024 11:40 am
- Convenient Storage Case: Keeps your masonry drill bits safe and organized in a rust-free plastic container.
- Tungsten Carbide Tip: Spear pointed design strong tungsten carbide tip can easily penetrate various material(tile, concrete, brick, glass, plastic and wood,etc) and reduces breakout.
- Specification: Cutter Diameter: 8 mm, Handle Diameter: 6.5 mm, Total Length: 115 mm.
- Premium Material: Tungsten carbide and Steel with wear-resistance, abrasion-resistance, high hardness.
Masonry Drill Bits Set Helix Flute Tungsten Carbide Multi-Material Bits for Drilling in Stone Wall Mirror Concrete 10 Pack
Amazon.com
Last update was on: November 18, 2024 11:40 am
- Build to last: Made of heavy duty steel, with glossy black painted finish. The auger drill bit point on it hits the ground first and keeps it steady when you are digging hard grounds. Our patented design also makes the distance between the digging blade start and the point is the minimal, so auger drill bit will start working on hard ground without having to push down.
- Size: 0.3 inch (8mm) steel shaft with non-slip hex drive 0.3inch(8mm)
Garden Auger Drill Bit Garden Auger Spiral Drill Bit 1.6” x 9 ”Rapid Planter for 3/8” Hex Drive Drill – for Tulips, Iris, Bedding Plants and Digging Weeds Roots (1.6” x 9 ”)
$9.99
$12.69
Amazon.com
Last update was on: November 18, 2024 11:40 am
- 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
Amana Tool – FO-574 Multi-Tooth High Carbon Steel Forstner Bit 3 Dia x 1/2" Shank
$159.95
$188.74
Amazon.com
Last update was on: November 18, 2024 11:40 am
- Unique tri-flat shank and all purpose 1/2" chiseled diameter are constructed for tighter chucking to maximize security for precision holes and to fit any type of drill chuck
- Bit is precision ground with geometry of 135 degree split point for faster penetration and accurate starting
- High speed stainless steel solid construction is designed to ensure sharp and fast execution in any material for clean results
Neiko 10242B Pro Jumbo Silver and Deming Industrial Drill Bit Set with Carrying Case, 8 Piece, Multi-Size
$10.99
$12.97
Amazon.com
Last update was on: November 18, 2024 11:40 am
- TITANIUM | HIGH SPEED STEEL: classic 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 sheet metal
- 135° SPLIT POINT TIP: increases cutting speed with self-centering and prevents walking
- TWO-FLUTE DESIGN: clears chips faster and allows particles to escape easily
- TRI-FLATTED SHANK: fits into power tools chuck securely and eliminates slip
Neiko 10194A Titanium Step Drill Bit, High Speed Steel | 1/4 to 1-3/8 | Total 10 Step Sizes
$12.80
$14.59
Amazon.com
Last update was on: November 18, 2024 11:40 am
- Those Screwdriver Bits are made of S2 alloy steel which is anti-impact and tough, great wear resistant
- Strong magnetic, good workmanship, high precision. each edge can be accurately locked screws, no damage to the screw and the screwdriver head
- With 1/4 inch hex shaft, they are widely used on electric screwdrivers, hand screwdrivers, cordless drills, etc
- There are different type screwdriver bit heads ,such as: Slotted head, cross head, which convenient to you, can meet your varied requirements
Rocaris 10pcs 1/4 Inch Hex Shank Long Magnetic Screwdriver Bits Set 4 in Power Tools (Slotted+Cross Head)
DEWALT DW1354 14-Piece Titanium Drill Bit Set
Dremel 569D 1/16-Inch Diameter Grout Removal Bit
$12.99
$18.97
Amazon.com
Last update was on: November 18, 2024 11:40 am
- It has 4 sizes (6mm, 8mm, 8mm, 10mm, 12mm) in one set, which meet your different needs perfectly.
- High-quality cemented carbide with a reinforced head that avoids a little cracked and provides a longer life.
- Strong hardness and wear-resistance, can be installed in hand drill, electric drill.
- Ideal for glass bits, ceramics, wood, metal, plastic, tile, cement and more.
- High-speed spiral can be effective in disposing of waste and can improve work efficiency.
