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Updated: 06 Apr 2026

10 Best Drill Bits Lathe

#1 Best Pick
KOZTOL 10Pcs Mini Twist Drill Bit Set, HSS 2.35mm Shank Titanium Coated 0.6mm to 2.2mm, Micro Drill Bits for DIY, Jewelry, Plastic/Small Drill Bits for Pin Vise & Rotary Tool

KOZTOL 10Pcs Mini Twist Drill Bit Set, HSS 2.35mm Shank Titanium Coated 0.6mm to 2.2mm, Micro Drill Bits for DIY, Jewelry, Plastic/Small Drill Bits for Pin Vise & Rotary Tool

Brand: KOZTOL
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  • Material: The tiny drill bit is made of high-quality HSS(high-speed steel), which has excellent rust resistance and corrosion resistance, is durable and has a longer service life
  • This set contains 10 different sizes drill bits, the cutting edge diameter is 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.3mm, 1.5mm, 1.6mm, 1.8mm, 2mm, 2.2mm. You will receive 1pcs each size to meet your different demands
  • High Efficiency: The fully ground spiral groove design swiftly clears particles, reducing friction and heat for faster and cooler drilling; The straight shank prevents walking, ensuring precise drilling and greatly improving work efficiency
  • Micro twist drill bits: Micro drill bits are light in weight and compact in size, won't take up extra spaces, nice tools to be applied for handling wood, plastic, rubber, PVC, walnut, model, bone, angle, amber, olive, fiberglass and other materials
  • Widely Use: It fits with pin vise, electric and cordless power drill and rotary drill
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#2 Best Value
HSS Center Drill Countersink Bit Lathe Mill Tooling Set 1/1.5/2.5/3.15/5mm

HSS Center Drill Countersink Bit Lathe Mill Tooling Set 1/1.5/2.5/3.15/5mm

Brand: BIGTEDDY
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  • - Brand New & High Quality
  • - Color: Silver
  • - Material HSS
  • - Standard 60 degree included angle
  • - Precision import
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#3 Budget Pick
Hymnorq M35 Cobalt Steel Drill Bit Set, 19-Piece Metric (1mm-10mm), HSS-CO Jobber Bits with 135° Split Point & Metal Case, Professional Kit for Hardened Metal, Stainless Steel, Cast Iron

Hymnorq M35 Cobalt Steel Drill Bit Set, 19-Piece Metric (1mm-10mm), HSS-CO Jobber Bits with 135° Split Point & Metal Case, Professional Kit for Hardened Metal, Stainless Steel, Cast Iron

Brand: Hymnorq
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  • PREMIUM M35 COBALT STEEL – Crafted from High-Speed Steel with 5% Cobalt (HSS-CO), this alloy achieves a Rockwell Hardness of up to 67. It offers superior heat resistance and wear durability, lasting up to 12X longer than standard HSS bits, making it the ultimate choice for heavy-duty drilling.
  • MASTER OF HARD METALS – Specifically engineered to cut through tough, high-tensile materials. It performs exceptionally well on abrasive metals like stainless steel, cast iron, and titanium alloys, while also slicing effortlessly through softer materials like aluminum, wood, and plastic.
  • PRECISION 135° SPLIT POINT – Features a self-centering 135° split point geometry that bites into the material immediately. This prevents "walking" or wandering on smooth surfaces, eliminates the need for a center punch, and reduces the pressure required to penetrate.
  • FULL 19-PIECE METRIC SET – Includes a complete range of metric sizes from 1mm to 10mm in 0.5mm increments (1, 1.5, 2... up to 10mm). The straight shank design features a chamfered end on larger bits for a secure grip in standard drill chucks, preventing slippage under high torque.
  • DURABLE METAL STORAGE CASE – The bits are housed in a rugged, heavy-duty metal index case. Clearly labeled size markings allow for instant identification and organization, keeping your tools secure during transport and tough working conditions.
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#4 Top Choice
Hymnorq Jobber Length Mini Twist Drill Bits Set of 60pcs - Six Small Fractional Inch Sizes, 3/64 1/16 5/64 3/32 7/64 1/8 Inch - Titanium Coated HSS 4341 - for Wood Plastic and Soft Metal Sheet

Hymnorq Jobber Length Mini Twist Drill Bits Set of 60pcs - Six Small Fractional Inch Sizes, 3/64 1/16 5/64 3/32 7/64 1/8 Inch - Titanium Coated HSS 4341 - for Wood Plastic and Soft Metal Sheet

Brand: Hymnorq
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  • 60PC BITS SET - The package includes 60pcs of small twist drill bits in inch size (by diameter). 3/64 inch x 10pcs, 1/16 inch x 10pcs, 5/64 inch x 10pcs, 3/32 inch x 10pcs, 7/64 inch x 10pcs, 1/8 inch x 10pcs.. No need to worry about break one or two bits by accident.
  • HIGH SPEED STEEL - Made of high-quality high-speed steel 4341 for durability and cutting efficiency. Coated with titanium for rust prevention.
  • PRECISION GROUND - These bits are fully ground so that their cutting diameters are seriously accurate. The lifespan is prolonged in comparison to non-ground alternatives(roll forged bits). A smooth bit surface allows for nice clean holes.
  • FOR GENERAL USE - Classic twist flute, designed for general drilling in plastic, wood and soft metals like aluminum, iron, etc. It has a cylindrical shank system (shank equal to drill bit diameter) and is intended for use with collets, which can provide a stronger hold on small bits than a standard lathe chuck.
  • POINT ANGLE ANGLE - The 1/8" bit is 135-degree split pointed and the other smaller ones are 118-degree chisel pointed.
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#5 Popular Choice
Maizoon CNC Lathe Bit Tool Holder 4pcs S12M-SCLCR09 SCLCR1212H09 SCLCL1212H09 SCMCN1212H09 + 10pcs Carbide Inserts + 4pcs Wrench, Heavy Duty Lathe Internal Grooving Turning Boring Bar DZ07

Maizoon CNC Lathe Bit Tool Holder 4pcs S12M-SCLCR09 SCLCR1212H09 SCLCL1212H09 SCMCN1212H09 + 10pcs Carbide Inserts + 4pcs Wrench, Heavy Duty Lathe Internal Grooving Turning Boring Bar DZ07

Brand: Maizoon
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  • High grip, impact resistance and strong, clear speed advantage, cut off bulk machining.
  • Profiling bar for semi-finishing and finishing operations.
  • Good toughness and hardness, long service life.
  • To reduce the tool grinding cost and improve the cutting efficiency.
  • 100% Satisfaction - Any problems with the products, do not hesitate to contact us. We will always be there with you. Best guarantee!
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#6 Top Pick
AIMALL 6PCS High Speed Steel Center Drill Countersink Bit Set, Combined Lathe Mill Tackle Kit with Double-Ended Tips

AIMALL 6PCS High Speed Steel Center Drill Countersink Bit Set, Combined Lathe Mill Tackle Kit with Double-Ended Tips

Brand: AIMALL
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  • 🔧 High-Speed Steel Construction: Made from durable high-speed steel, these center drills offer excellent strength and wear resistance, ensuring long-lasting performance and precision in your drilling tasks.
  • 📏 Versatile Drill Tip Sizes: The set includes drill tip diameters of 1mm, 1.5mm, 2mm, 2.5mm, 3mm, and 5mm, providing a range of sizes to accommodate various drilling needs. This versatility makes it an essential tool kit for lathe and milling operations.
  • 🔩 Double-Ended Design: Each drill features a double end with a standard 60-degree angle, allowing for efficient drilling and reducing the need for frequent tool changes. This design helps in creating accurate conical holes for lathe centers.
  • 🚫 Prevents Drill Walking: Specifically designed to prevent twist drills from walking, these center drills ensure precise starting points for standard twist drills, enhancing accuracy and reducing errors in your workpieces.
  • 🏭 Ideal for Machining Between Centers: Perfect for producing center holes in components that require machining between centers, this drill set is a valuable addition to any machinist's toolkit, improving workflow and productivity in lathe and milling tasks.
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#7 Top Pick
VT- 7 Pieces Center Drill Bits Set, M2 High Speed Steel 60-Degree Angle Center Drill Bits Kit Countersink Tools for Lathe Metalworking Size 1.0 1.5 2.0 2.5 3.0 4.0 5.0

VT- 7 Pieces Center Drill Bits Set, M2 High Speed Steel 60-Degree Angle Center Drill Bits Kit Countersink Tools for Lathe Metalworking Size 1.0 1.5 2.0 2.5 3.0 4.0 5.0

Brand: Vestal Temp
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  • 🔩Wide Range of Sizes: Including 7 Pieces of Plain Center Drill Bits Set range in size 1.0 1.5 2.0 2.5 3.0 4.0 5.0 to meet different needs
  • 🔩Accurate: A 60-Degree Angle center drill is very useful in drilling accurate center holes, 60-degree countersink holes or starter holes for bigger drill bits in metal-working
  • 🔩High Quality: Our center drill bits made of high quality M2 High speed steel, solid and high temperature wear resistant
  • 🔩Widely Applicable: work with lathe machines and most electronic drills to drill holes in Steel, Iron, Alum, Carbon Steel, Brass and other tough material ranging from 170HB up to 200HB
  • 🔩Worry Free: This Center Drill Bits set comes with a portable storage case for convenient use and store. If you encounter any problems with the products, please feel free to contact us
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#8 Top Pick
THJOPOKEEL Center Drill Bits Set, 7 Pcs High Speed Steel 60-Degree Angle Center Drill Bits Kit Countersink Tools for Lathe Metalworking Size 1.0 1.5 2.0 2.5 3.0 4.0 5.0

THJOPOKEEL Center Drill Bits Set, 7 Pcs High Speed Steel 60-Degree Angle Center Drill Bits Kit Countersink Tools for Lathe Metalworking Size 1.0 1.5 2.0 2.5 3.0 4.0 5.0

Brand: THJOPOKEEL
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  • 【High Quality Material】Our center drill bit is made of high quality material, which is solid, also enhance wear resistance and remove chippings clearly.
  • 【60 Degree Tip Angle】The center drill tip is accurate 60 degree, which can be used to process the centering hole and countersink of general material. It will be your great helper in drilling accurate centering holes.
  • 【Multifunction Applications】The center drill bit can work with lathe machines to drill holes in mold steel, cast iron, Alum, Carbon Steel, Wood, thread mold and other tough material, it will improve the the efficiency of drilling.
  • 【Make Excellent Center Holes】Using these center drill bits to drill a starer hole for longer drill bits in wood without off centering, and for tap drill in metal to align properly, etc.
  • 【Multiple Sizes】It comes with 7 pcs Center Drill Bits Set, they are in size 1.0 1.5 2.0 2.5 3.0 4.0 5.0, which can meet your different needs.
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#9 Top Pick
YUENTOEN 7Pcs Center Drill Bit Set, High Speed Steel 60-Degree Angle Center Drill Bits Kit Countersink Tool for Lathe Metalworking

YUENTOEN 7Pcs Center Drill Bit Set, High Speed Steel 60-Degree Angle Center Drill Bits Kit Countersink Tool for Lathe Metalworking

Brand: YUENTOEN
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  • High Quality: Our center drill bits made of High speed steel(HSS) extremely sharp blade, high temperature wear resistant
  • Multiple sizes: Including 7pcs ordinary center drill bits, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 5.0 to meet different needs
  • Accuracy: 60-degree angle center drill is suitable for drilling accurate center holes, 60-degree countersink holes or starting holes, and is suitable for larger drills in metal processing
  • Spiral Flute: Adopted spiral groove design, clear chips and debris away from the bit to avoid wear decrease friction and heat for a faster,cooler drilling process
  • Widely Applicable: Work with lathe machines and most electronic drills to drill holes in Steel, Iron, Alum, Carbon Steel, Brass and other tough material ranging, guide the drill for hole machining, so reducing error
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#10 Top Pick
6pcs 1/1 5/2/2 5/3/5mm 60 Degree Center Drill Bit Set HSS Center Drill Bits Countersink Tools for Metallurgical Lathe

6pcs 1/1 5/2/2 5/3/5mm 60 Degree Center Drill Bit Set HSS Center Drill Bits Countersink Tools for Metallurgical Lathe

Brand: YDuupxe
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  • [Versatile Use] to create tapered holes for lathe centers and prevent twist bits from moving during metal processing.
  • [DUAL END DESIGN] Each bit features a double end with a standard 60-degree angle for precise positioning and clear cutting edges.
  • [Sharp and Durable] Ensures fast cutting speed and efficient chip removal, making it ideal for metal-working tasks.
  • [Superior Precision] Center drill bits provide precise drilling in metals, maintaining exact drilling positions.
  • [Applicable to Various Metals] Can be used on iron, steel, copper, aluminum and more for precise center drilling.
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