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Best results for 30 mm drill bit
3 PCS HSS Titanium Coated Cone Step Drill Bit Set Metal Hole Cutter Power Tools kit, Metric 4-12/20/32mm
$12.99
$17.80
Amazon.com
Last update was on: April 25, 2024 4:02 am
- Material: High Speed Steel combined with a titanium coating. More capable, durable and longer service life.
- Easy Drilling: 3 sided shank prevents slip in drill chuck
- Double cutting blades design enables a faster and smoother cutting
- X-type openings design to facilitate the removal of cutting waste when drilling
- SET INCLUDES: Bit #1 (5 steps): 4-12mm (4mm, 6mm, 8mm, 10mm, 12mm)
- Bit #2 (9 steps): 4-20mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm)
uxcell 1/2 inches Straight Shank 30mm Drill Bit HSS 9341 1pcs
DerBlue 5Pcs Professional Forstner Drill Bit Set Woodworking Hole Saw Wood Cutter, Alloy Steel Wood Drilling Woodworking Hole Boring Bits Set Power Rotary Cutting Tool 15-35mm
$12.99
$15.20
Amazon.com
Last update was on: April 25, 2024 4:02 am
- EXCELLENT WORKMANSHIP : Selection of high quality alloy blade, hardened and tempered, carbon HSS steel construction. Make blade more sharp and durable. It's head adopt arc curve design, beneficial to chip removal, perforation is more efficient.
- TOP QUALITY : Sharp edge, high hardness, accurate positioning, high precision, smooth cutting, impact resistance, high toughness. more smooth, less noise.
- Suitable for pistol drill, bench drill, vertical drilling machine hand held electric drill, stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine, etc.
EZARC Tungsten Carbide Teeth Hole Saw (Hole Cutter) Heavy Duty for Stainless Steel 1-3/16” 30mm
$23.97
$28.28
Amazon.com
Last update was on: April 25, 2024 4:02 am
- Carbide
- Imported
- Extreme durability and no teeth breakage for any tough job
- Provide fast and precise cuts into stainless steel, sheet metal, FRP and wood
- Smooth cuts with perfect cutting result
- All in one design: Drill bit, spring, wrench are included, no need to buy any extra accessories for the drilling works
Forstner Drill Bit, Ankoow 6Pcs 16mm-30mm Carbide Steel Hole Saw Set Wood Drilling Woodworking Hinge Window Wooden Cutting Rotary Tool Accessories
$17.99
$26.63
Amazon.com
Last update was on: April 25, 2024 4:02 am
- ➤ High Quality: Made from carbide steel and being hot-treated, the blade is characterized by high accuracy, smooth cutting operation, good resistance to shock and good toughness.
- ➤ Special Design:Carbide tip is specially designed to cut through hole cleanly, great for boring concealed hinges and door clocks.
- ➤ Wide Application: Used for wood, particle board, top drawer, plywood, etc.. Applicable to the pistol drill, bench drill, vertical drilling machine etc..
Meich Forstner Drill Bits Set 30-60mm 6PCS, Flat Wing Drilling Hole Hinge Cemented Carbide Carbon High Speed Steel Woodworking Drill Punching Bit with Round Shank DC02A
$18.99
$21.08
Amazon.com
Last update was on: April 25, 2024 4:02 am
- Material - Made from tungsten steel and being hot-treated, the blade is characterized by high accuracy, smooth cutting operation, good resistance to shock and good toughness.
- High speed steel shank, sturdy - Suit for drill press, pistol drill, bench drill, vertical drilling machine, hand held electric drill, stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine etc.
3Pcs High-Speed Steel Step Drill Bit Set, LepoHome Cone Titanium Coated Metal Hole Cutter 1/4" Hex Shank Drive Quick Change 4-12mm/4-20mm/4-32mm
$13.99
$18.47
Amazon.com
Last update was on: April 25, 2024 4:02 am
- 【Widely Used】Perfect Step Drill Bits suitable for drill holes in various material： within 3mm/0.12 inch (Iron Plate, Copper Plate, Aluminum Plate)
- within 5mm/0.2 inch (Wood, PVC sheet, Insulation Boards). Not suitable for hard and brittle materials such as stainless steel, glass, tile floors, walls etc.
- 【Material】HSS combined with a titanium coating. More capable and durable.
- 【Easy Drilling】Two-Flute Design for smoother cutting. High Step design let you feel the stop and never drill bigger in mistake
Drill Warehouse 5 Pack High Speed Steel HSS Drill Bit Hole Saw Set Stainless Steel Metal Alloy Kit 16mm/18mm/20mm/25mm/30mm- Pack of 5
$13.99
$19.31
Amazon.com
Last update was on: April 25, 2024 4:02 am
- Material:H.S.S Length:65mm/2.55''(Approx)
- Outside Diameter:16mm/0.62'',18mm/0.71'',20mm/0.78'',25mm/0.98'',30mm/1.18''
- Longer life durable and practical
- Perfect for Installing Locks, Knobs in Doors and Cabinets or Drilling Larger Diameter Holes Through Desks Etc
- Cuts Steel, Stainless Steel, Copper, Brass, Aluminum, Fiberglass, Formica And Other Laminates In Seconds
HOHXEN 1/4 Hex Shank Titanium Step Drill Bit High Speed Steel 15 Steps Hex Shank 4-32MM
$11.99
$15.35
Amazon.com
Last update was on: April 25, 2024 4:02 am
- 4-32MM Titanium Coated Step Cone Drill Bit 13 Steps Hex Shank, INCLUDES 13 STEP SIZES: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm. HEXA-FLATTED SHANK: fits into power tools chuck securely and eliminates slip.
- High-speed steel, used in hardness under 25 ¡ã workpiece, the plate thickness under 5 mm. such as carbon steel plate, sheet iron, insulation boards, wood. Cannot be used for stainless steel.
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
$30.41
Amazon.com
Last update was on: April 25, 2024 4:02 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).
3Pcs High-Speed Steel Spiral Step Drill Bit Set with Automatic Spring Loaded Center Punch Power Tools Cone Titanium Coated Metal Hole Cutter 1/4" Hex Shank Drive Quick Change 4-12mm/4-20mm/4-32mm
$16.99
$22.43
Amazon.com
Last update was on: April 25, 2024 4:02 am
- 【Widely Used】Perfect Step Drill Bits suitable for drill holes in various material： within 3mm/0.12 inch (Iron Plate, Copper Plate, Aluminum Plate)
- within 5mm/0.2 inch (Wood, PVC sheet, Insulation Boards). Not suitable for hard and brittle materials such as stainless steel, glass, tile floors, walls etc.
- 【Material】HSS combined with a titanium coating. More capable and durable.
- 【Easy Drilling】Two-Flute Design for smoother cutting. High Step design let you feel the stop and never drill bigger in mistake
Diamond Drill Bit Set, DRILLPRO 10 PCS Glass Hole Saw for Tiles Glass Ceramic Marble Bottles DIY,6mm – 30mm
$8.39
$11.16
Amazon.com
Last update was on: April 25, 2024 4:02 am
- SMALL RESISTANCE: Small incision resistance, opening speed is quickly, easy removal of chips and other advantages.Also help to open accurately. Large chip holes to ensure that when the punching smooth, punching accurate.
- DURABLE: Nickel-plated with a diamond dust coating offers superior performance and cutting strength.Extended service life.This diamond drill bits are high quality and good performance that excellent for making clean and accurate hole.
uxcell 2PCS 30mm Diamond Coated Hole Saw Drill Bits for Glass Ceramic Tile Marble Rock Porcelain
$8.29
$12.27
Amazon.com
Last update was on: April 25, 2024 4:02 am
- SIZE - 30mm(1.4-inch) Drilling Diameter, 10mm(0.4-inch) Shank Diameter.
- DIAMOND COATED - Diamond coating enhances the drilling speed, which makes the bit more sharp.
- NICKEL PLATED SURFACE - Nickel plating surface can extend the service life and enhance the surface corrosion resistance.
- SPECIAL DESIGN - Slotted edge makes it more sharp, works more efficient. Side open can remove the waste to keep the drill bit clean.
DEWALT DWA1789IR 7/8-Inch-1-1/8-Inch IMPACT READY Step Drill Bit
20Pcs Forstner Drill Bits, Rocaris Tungsten Steel Woodworking Hole Saw Set, Wood Cutter Auger Opener Round Shank Drilling Cutting Tool (14mm-50mm)
$29.99
$41.39
Amazon.com
Last update was on: April 25, 2024 4:02 am
- 【High Quality Material】:The forstner drill bitsare made from tungsten steel and being hot-treated,sharp edge, high hardness, accurate positioning,high precision,smooth cutting,impact resistance,high toughness.more smooth,less noise.
- 【Various Sizes】: 14mm(0.55''), 15mm(19/32"), 16mm(5/8"), 17mm(43/64"), 18mm(45/64"), 19mm(3/4"), 20mm(25/32"), 21mm(53/64"), 22mm(55/64"), 23mm(29/32"), 24mm(15/16"), 25mm(1"), 26mm(1-1/16"), 28mm(1-1/8"), 30mm(1-3/16"), 32mm(1-1/4"), 35mm(1-3/8"),40mm(1-3/5"), 50mm(1.96'') which can meet your various needs in this professional set.
HYCLAT Titanium Step Drill Bit Set & Automatic Center Punch – High Speed Metal Steel Drill Double Cutting Blades, Hss Cobalt Multiple Hole 50 Sizes, with Aluminum Case
$21.99
$31.01
Amazon.com
Last update was on: April 25, 2024 4:02 am
- 5pcs step drill bit IN 50 SIZES - each one step drill bit can drill several bore diameters. It's can work as 50pcs twist drill bits. You do not to replace drill bit constantly with the step drill bits.
- AUTOMATIC CENTER PUNCH - the center punch delivers an automatic, high-impact, spring-loaded strike through adjusting the cap
- its has a deeply knurled surface for nonslip control
- protective aluminum case makes the drills not easy to dull.
uxcell 30mm Hinge Boring Forstner Drill Bit, 10mm x 30mm Shank
$10.39
$11.95
Amazon.com
Last update was on: April 25, 2024 4:02 am
- 30mm Professional Quality Forstner Drill Bit
- Drill precise flat bottom holes with no chipping in any thickness of soft wood
- Drill straight, angled and overlapping holes
- Two spurs and center spur to give repeated, clean and accurate hole cutting
- 87.5mm length Carbide Forstner Bit is easy to use
Steelex D2853 Forstner Bit, 1-3/16-Inch
uxcell 30mm Dry/Wet Diamond Core Drill Bit for Granite Concrete Brick Block Stone Masonry
$10.79
$13.38
Amazon.com
Last update was on: April 25, 2024 4:02 am
- Used for drilling soft brick, soft masonry, concrete block, granite, rebar concrete etc.
- 30mm Diamond Core Drill Style Bit. Cut perfect circles.
- Made of high quality diamond with precision drilling speed and long life use.
- Wet or Dry use.To prolong its using life, must be used with water for cooling and lubrication.
- Small incision resistance,feature drilling stably, fast speed, not breaking the border.
HOHXEN 30mm SDS Plus Shank Hole Saw Cutter Concrete Cement Stone Wall Drill Bit
Amazon.com
Last update was on: April 25, 2024 4:02 am
- ☀SIZE：Diameters are available in a variety of sizes:30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm.suited for any rotary hammer drill which accepts SDS-max shank.
- ☀HIGH QUALITY：Use YG8 carbide manufacturing, the matrix 40CR, high-frequency welding technology inlay alloy,very durable. Simple operation, easy to use,and fast perforated.
- ☀BLADE DESIGN ：Rounds alloy blade combinations, each blade to bear part of the workload, not prone to chipping off the edge.
