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Best results for 30 drill bit size
TEMO 30 pieces Medium Diamond Coated Burrs Glass Drill Bit Grit 120 with 1/8 inch (3mm) Shank for Dremel and Rotary Tools
Amazon.com
Last update was on: November 22, 2024 2:47 pm
- New one box set of 30 pieces diamond coated burrs with pointed heads in box set.
- They will fit your hand drill, drill press & your Dremel and Foredom tool with a 1/8" (3.175mm) collet. Shank diameter : 3.17mm (1/8 inch)
- included 1/16" (1.59mm) diamond drill bits in a medium grit, for drilling glass, shells, tile and stone.
- Overall length is 40mm to 50mm (1 5/8 inch to 2 inch)
- They will fit your hand drill, drill press & your Dremel and Foredom tool with a 1/8" collet. Included 1/16" (1.59mm) diamond drill bits in a medium grit, for drilling glass, shells, tile and stone. Overall length is 40mm to 50mm (1 5/8 inch to 2 inch). Shank diameter : 3.17mm (1/8 inch). Premium type diamond coated in GRIT 120 (medium). Suitable for glass, marble, rock or jewelry.
Oudtinx 30 Pack 1mm Diamond Drill Bit Jewelry Beach Sea Glass Shells Gemstones Lapidary 30pcs.
$9.99
$13.29
Amazon.com
Last update was on: November 22, 2024 2:47 pm
- Set of 30 pcs. 1mm Diamond Drill Bits - 1/8 shank
- Fits drills, flex shafts and dremels.
- Used by Jewelry Designers for drilling clean holes
- Drills Beach Sea Glass, Sea Shells, Rocks, Marbles, etc.
- For Making Earrings, Pendents and Bracelets.
Diamond Drill Bit Set, DRILLPRO 10 PCS Glass Hole Saw for Tiles Glass Ceramic Marble Bottles DIY,6mm – 30mm
$8.39
$9.40
Amazon.com
Last update was on: November 22, 2024 2:47 pm
- 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.
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: November 22, 2024 2:47 pm
- 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).
TopLine USA M42 Cobalt #30 Drill Bits 6-Pk
Drill America #30 x 6" Cobalt Aircraft Extension Drill Bit (Pack of 12), GLBCO Series
$40.42
$56.18
Amazon.com
Last update was on: November 22, 2024 2:47 pm
- Effective in drilling tough, high tensile strength materials like stainless steel, inconel and titanium
- 135° split point tip prevents drill from walking
- Round shanks allow use with a wide variety of tool holding systems
- Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools
- performance is similar to uncoated tools
- 6" overall length for drilling where extra length for reach is required
3 PCS HSS Titanium Coated Cone Step Drill Bit Set Metal Hole Cutter Power Tools kit, Metric 4-12/20/32mm
$12.99
$15.85
Amazon.com
Last update was on: November 22, 2024 2:47 pm
- 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)
30 pcs SET 10 pcs. 1mm 10pcs. 2mm 10 pcs. 3mm Diamond Drill Bit Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary 30pcs. 1 mm 2 mm 3mm (1/8")
$13.95
$17.16
Amazon.com
Last update was on: November 22, 2024 2:47 pm
- Set of 30 pcs. Assorted Mixed 1mm 2mm 3mm 10 ea. Diamond Drill Bits - 1/8 shank
- Fits drills, flex shafts and dremels.
- Used by Jewelry Designers for drilling clean holes
- Drills Beach Sea Glass, Sea Shells, Rocks, Marbles, etc.
- Must be used with care submerged in a little pool of water
Yard Butler Roto Digger 30 inch Garden Auger Drill Bit Planting Irrigation Weeding Steel Tool 1.75” diameter– IRD-2
$25.55
$36.54
Amazon.com
Last update was on: November 22, 2024 2:47 pm
- GARDEN DIGGER AUGER DRILL BIT WORKS FOR YOU! Great for installing PVC sprinkler lines under sidewalks. Use in any electric or cordless drill that can accommodate a 3/8" bit.
- GREAT DIGGING AUGER FOR IRRIGATION, planting flowers, bulbs, bedding plants, and seedlings, weeding, and insecticide treatments. Quickly digs holes up to 28 inches deep and 1 3/4 inches wide using the power of your hand held drill.
Sunjoyco Diamond Drill Bits, 30 PCS Glass Hole Saw Drill Bit Set Cutting Remover Tools for Glass Porcelain Tile Ceramic Marble Granite Bottles DIY (6mm-50mm)
$19.99
$27.39
Amazon.com
Last update was on: November 22, 2024 2:47 pm
- ★【General Usage】: Our set of 30 Diamond Hole Saw bits are versatile drill bits that allow you to cleanly cut glass, ceramics, porcelain, ceramic tile, porcelain tile, limestone, slate, marble, granite, light stone and fiberglass. It is important to note that you must keep your drill bit wet as the friction of the bits and materials build up heat quickly
- ★【Supreme Quality】: These diamond drill bits are made of industrial grade carbon steel with nickel-plated coated body to resist corrosion. A thicken diamond coating on the tops offers superior cutting strength for maximum drilling outcomes
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
$14.29
Amazon.com
Last update was on: November 22, 2024 2:47 pm
- 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.
COMOWARE Titanium Impact Drill Bit Set – 30 Pcs Hex Shank HSS, Quick Change Design, 1/16"-1/2"
Amazon.com
Last update was on: November 22, 2024 2:47 pm
- HSS Titanium Coating - Classic HSS construction with titanium coating for capability and durability. The cutting edge is hardened and honed for sharpness, chatter-free design with staggered cutting teeth ensure the precise countersinking and hole smooth clean.
- Flutes Form - 2 flutes form helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process.
EZARC Tungsten Carbide Teeth Hole Saw (Hole Cutter) Heavy Duty for Stainless Steel 1-3/16” 30mm
Amazon.com
Last update was on: November 22, 2024 2:47 pm
- 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
#30 (.1285") M35 Cobalt Jobber Length Drill Bit (PACK OF 6)
Century Drill & Tool 11430 Wire Gauge Drill Bit, No. 30
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
$22.60
Amazon.com
Last update was on: November 22, 2024 2:47 pm
- 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.
Drill America #30 Cobalt Heavy Duty Drill Bit (Pack of 12), D/ACO Series
$21.26
$24.45
Amazon.com
Last update was on: November 22, 2024 2:47 pm
- Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys
- Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools
- performance is similar to uncoated tools
- Round shanks allow use with a wide variety of toolholding systems
- When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
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
$20.85
Amazon.com
Last update was on: November 22, 2024 2:47 pm
- 【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
