Best Concave Radius Bits

F&D Tool Company 12529-C110 Convex Cutter, Arbor Type, High Speed Steel, Form Relieved, 5/16\ Circle Diameter, 2 3/4\ Cutter Diameter, 1\ Hole Size

  • Convex Cutters - High Speed Steel - Arbor Type - Form Relieved.
  • Dia.of Circle: 5/16 - Dia. Of Cutter: 2 3/4 - Hole Size: 1.
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Precision Twist QC91G High Speed Steel Long Length Drill Bit, TiN Coated, Round Shank, Parabolic Flute, 135 Degree Point Angle, 19/64\ (Pack of 6)

  • Parabolic flute design offers enhanced chip removal, coolant flow to the drill point, and heat dissipation.
  • Long length drill bits, also called taper length, have longer flutes and overall lengths than jobber drill bits.
  • 135-degree radius split-point is self-centering, reduces walking, good for hard material, and reduces pressure on cutting edges.
  • Titanium nitride (TiN) is a coating to extend cutting tool life and permit faster cutting speeds than with uncoated tools.
  • High-speed steel (HSS), for use on a wide variety of materials.
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Precision Twist QC91P High Speed Steel Long Length Drill Bit, Uncoated (Bright) Finish, Round Shank, Parabolic Flute, 135 Degree Point Angle, 3/16\ (Pack of 12)

  • Parabolic flute design offers enhanced chip removal, coolant flow to the drill point, and heat dissipation.
  • Long-length (also called taper length) drill bits have longer flutes and overall lengths than jobber drill bits, for deeper holes.
  • 135-degree radius split-point is self-centering, reduces walking, good for hard material, and reduces pressure on cutting edges.
  • Uncoated (bright) finish, economical and useful with a wide range of drilling materials.
  • High-speed steel (HSS), for use on a wide variety of materials.
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F&D Tool Company 12648-C2291 Concave Cutter, Arbor Type, High Speed Steel, Form Relieved, 11/16\ Diameter of Circle, 3\ Diameter of Cutter, 1\ Hole Size

  • Concave Cutters - High Speed Steel - Arbor Type - Form Relieved.
  • Dia. Of Circle: 11/16 - Dia. Of Cutter: 3 - Hole Size: 1.
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Rustark 4 Pcs Metric Radius Gauge Stainless Metal External and Internal Arc Fillet Concave Convex Measuring Tool Set Including R0.3-1.5/ R1-6.5/ R7-14.5/ R15-25

  • 【What you Get】The Radius Gauges set contains 4 pcs Radius Fillet Gauge in 4 kinds of shape and measuring range: R0.3-1.5/ R1-6.5/ R7-14.5/ R15-25. In addition, we also offer you reliable after-sale service. Pls feel free contact us!!!.
  •  【Long Service Time】Made of stainless metal, not easy to rust in dry environment, Wear resistant and durable, high hardness. NOTE: In order to prevent the feeler gauge from rusty and caton, the surface of each ruler is coated with anti-rust oil. Pls don’t mind..
  • 【Excellent Design】The 360-degree Locking Screw design allows you to unfold or fold it easily.Laser Engraving treatment makes each leaf convenient to identify..
  • 【Multiple Function】Each of feeler gauge have 2 kinds of blades so that it can check both convex and concave surfaces, meeting your different demands.High hardness and precision, good toughness, smooth surface could satisfies your needs..
  • 【Work Great】Widely use in home improvement, machine installation,electric equipment, suitable for designers, engineers, fitter, mechanics to measure the thickness or width of screw, valve, bearing ect..
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Spyderco Ladybug 3 Salt Lightweight Folding Knife with 1.93

  • LADYBUG 3 - Spyderco Ladybugs come in a diverse collection of handle and blade materials. Our Ladybugs have a common denominator: they're small, innocuous, cut like the devil, carry well on a keychain and become a tool for everyday life..
  • FRN HANDLE - Fiberglass Reinforced Nylon is a polymer mixed with glass fiber then injection molded into formed and textured lightweight high-strength knife handles..
  • HOLLOW GRIND - It comes with bevels that are ground with a concave radius. The bevels may extend the full width of the blade (full hollow grind) or only a portion of its width..
  • PLAINEDGE - A sharpened knife blade with no serrations or teeth sometimes referred to as a smooth blade..
  • SPECIFICATIONS - Closed Length (Inches): 2.48, Overall Length (Inches): 4.41, Blade Length (Inches):1.93, Blade Steel: H-1, Grind: Hollow.
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CMT 855.701.11 Flute & Bead Set, 1/2-Inch Shank, Carbide-Tipped

  • 1/8-Inch Radius, 1-1/2-Inch Diameter and Overall Length varying from 1-49/64 to 1-29/32-Inch.
  • Make your own cedar strip canoe, hot tub, or lots of other curved shapes.
  • Use both bits for fluting and beading 1/4-Inch Slats.
  • Non-Stick Orange Shield Coating, Anti-Kickback Design, Equipped with Bearing.
  • 2 SinterHip Hi-Density Industrial Chrome Carbide cutting edges for long-lasting performance.
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Spyderco Atlantic Salt Lightweight Folding Knife with 3.68

  • SALT SERIES - The Salt Series tackles rust through the groundbreaking use of nitrogen-based blade steels like H-1 and LC200N. The result is a diverse selection of knives that are incredibly resistant to corrosion..
  • FRN HANDLE - Fiberglass Reinforced Nylon is a polymer mixed with glass fiber then injection molded into formed and textured lightweight high-strength knife handles..
  • HOLLOW GRIND - It comes with bevels that are ground with a concave radius. The bevels may extend the full width of the blade (full hollow grind) or only a portion of its width..
  • SPYDEREDGE BLADE - Spyderco's two-step serration patterns consisting of one large and two small serrations. The pattern increases the cutting edge's surface area by up to 24%..
  • SPECIFICATIONS - Closed Length (Inches): 4.59, Overall Length (Inches): 8.27, Blade Length (Inches):3.68, Blade Steel: H-1, Grind: Hollow.
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Dremel 107 Rotary Tool Accessory Engraving Bit- Perfect for Wood, Plastic, Linoleum, and Soft Metal Cutter, 1/8' Shank , Teal

  • Our versatile and simple-to-use Engraving bits make it easy to express your creativity.
  • Engraving bits work well for detailed material removal in applications like shaping, carving, engraving, hollowing, grooving, slotting, inlaying, making tapered holes, or freehand routing.
  • The ball shape of the Engraving bit can be used to make concave cuts or hollows out material. The tip makes round bottom slots and grooves and can be used for rounded side cuts.
  • Dremel accessories are also color-coded into usage categories, to find more Engraving & Carving accessories look for the Teal color code.
  • USA-BASED CUSTOMER SERVICE – Available by chat, email, phone or visit us at our service center in Racine, WI.
  • Secure objects to a stable surface while working.
  • For best results, insert the accessory bit all the way into the tool and then back it out slightly before tightening down.
  • Use higher speeds for hard woods, slower speeds for metals and very slow speeds for plastics (to avoid melting at the point of contact).
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MulWark 64-Piece Master-Torx-Automotive-Mechanics-Tool | 3/8 1/4 1/2 in Drive Torx Bit Socket Set and External Torx Socket Set w./ Impact Adapter and Reducer | S2 and Cr-V Steel

  • MIRROR FINISH SOCKET BASE: An upgraded radius corner and inner design of the CR-V socket base provides 10% more torque and enhanced leverage to....
  • TWIST-DIMISHED BITS: Torx bits made of drop-forged S2 steel provide rugged strength and durability to unfasten intractable screws.
  • SUPERIOR VERSATILITY: Abundant variety of sizes make repairs easy on any car, bike or motorcycle, perform industrial work for machinery, remove a....
  • EASY TO CARRY: Hinged storage case with dedicated slots, clear size markings and a protective foam pad is included for easy transportation, safe....
  • MECHANIC'S FIRST CHOICE: A complete toolbox | Increased bit strength supports higher removal torque capability allows you to easily deal with various....
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