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Top rated center drill inserts

AI-generated summary · updated July 28, 2026 · verify details before purchase.

  1. Best value set

    Vermont American 01063 High-Speed Steel Center Drill Set, 5-Piece

    4.4/5 $8-$12

    Affordable set of 5 common sizes, ideal for general machining and starting holes in lathe work.

    • Good value for money
    • Sharp out of the box
    • Works on mild steel
    • Not for hardened materials
    • Sizes may be limited for some jobs
  2. Best budget pick

    Drill America DWC-CTS-1 Center Drill Set, 5-Piece

    4.3/5 $8-$12

    Budget-friendly 5-piece set made from high-speed steel, suitable for light to medium machining.

    • Low cost
    • Wide size range
    • Decent quality
    • May dull quickly with heavy use
    • Not for stainless steel
  3. Best single piece for precision

    MSC Industrial Supply Co. 7/16" Center Drill, HSS

    4.5/5 $5-$10

    High-quality HSS center drill with 60° included angle; known for longevity and accurate centering.

    • Durable HSS material
    • Precise point
    • Good for production work
    • Only one size per purchase
    • Higher price per piece
  4. Best for hard materials

    Atlas Cutting Tools 1/8" Center Drill, Solid Carbide

    4.6/5 $7-$12

    Solid carbide center drill designed for hardened steel and abrasive materials; excellent wear resistance.

    • Extremely hard and long-lasting
    • Good for stainless steel
    • Clean finish
    • Brittle if mishandled
    • More expensive than HSS
  5. Best for tough materials

    Kodiak Cutting Tools 10075 Center Drill Set, 5-Piece, Cobalt HSS

    4.5/5 $12-$18

    Made from cobalt HSS for heat resistance; ideal for harder steels and high-speed applications.

    • Heat resistant
    • Strong cutting edge
    • Set includes common sizes
    • Slightly more expensive than standard HSS
    • Not for soft materials only
  6. Best precision single drill

    Norseman 40128 3/16" Center Drill, Premium High Speed Steel

    4.7/5 $4-$8

    Premium HSS center drill with thin web and accurate point; ideal for starter holes in lathe centers.

    • High accuracy
    • Sturdy build
    • Long life
    • Single piece only
    • Not carbide tipped
  7. Best for general purpose

    Cle-Line 21497 Center Drill, 1/4", HSS

    4.4/5 $5-$9

    Reliable HSS center drill for everyday use; good performance on most steels and brasses.

    • Consistent quality
    • Versatile
    • Good value
    • Limited size availability
    • May chip if used at high speeds on hard metals
  8. Best large size

    Accusize Industrial Tools 1/2" Center Drill, HSS

    4.3/5 $10-$15

    Large HSS center drill suitable for heavy-duty centering on large workpieces in lathes.

    • Large diameter for big parts
    • Good shank grip
    • Decent hardness
    • Expensive for a single drill
    • Not for small work

Buying advice

When choosing center drill inserts, consider the material you are machining. For general use on mild steel or brass, HSS sets offer good value. For harder materials like stainless or tool steel, opt for cobalt HSS or solid carbide, but be aware of increased cost and brittleness. Ensure the center drill size matches your workpiece and lathe center angle (typically 60°). Single-piece drills often offer higher precision than sets, but sets provide convenience. Check reviews for durability and sharpness consistency.

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