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SALI 2 pcs Annular Cutter Diameter 7/8 Inch with Weldon Shank 3/4″ (with 2 Flats) Cutting Depth 1″ Mag Drill Bit for Magnetic Drill Press HSS Fully Ground Drill with One 1/4″*3″ Pilot Pin 7/8″*1″ 2

What people love (and don’t love)

What people love

  • Drills through steel and hot rolled flat stock quickly and smoothly without needing a pilot hole.
  • Produces clean, accurate holes with a nice finish even on mild steel plates.
  • Works well with magnetic drill presses and speeds up the cutting process considerably.
  • Sharp and effective for multiple holes, maintaining performance after dozens of uses.
  • Good value for the price and well-priced compared to similar products.
  • Fast shipping and good overall quality reported.

What people don’t love

  • Some bits have shattered or broken after only one or two holes despite proper use and coolant.
  • Dull quickly, meaning they may need frequent replacement with heavy use.
  • Quality control issues reported with faulty bits that still manage to finish the cut.
  • Mixed durability results, especially with thicker steel or deeper cuts.

Great cutting performance and value, but durability and consistency can vary.

Summary based on customer review evidence.

Quick facts

  • Brand: ‎SALI
  • Price: USD 38.99
  • Rating: 4.20 (238 reviews)

The SALI 2-piece annular cutter set is built for fast, clean holemaking with a magnetic drill press. Each cutter features a 7/8 inch cutting diameter and 1 inch cutting depth, paired with a 3/4 inch Weldon shank (with 2 flats) to help ensure secure clamping during use.

Made from high speed steel (HSS) and CNC-machined for precision, these cutters are designed to produce smooth, reamed, burr-free edges when used with firm, steady pressure. The set also includes a 1/4 inch x 3 inch pilot pin and a sturdy plastic case to keep components organized between jobs.

Compatibility is a strong point: these cutters are intended for use with various brands of magnetic drills including Alfra, BDS, DEWALT, Euroboor, Hougen, and Ruko. If you plan to use an annular cutter on a standard drill press, note that an additional annular cutter arbor is required (not included).

  • 2-piece set: 7/8 in cutting diameter with 1 in cutting depth
  • High Speed Steel (HSS) construction for durability and wear resistance
  • 3/4 in Weldon shank (with 2 flats) for secure clamping
  • Includes one 1/4 in x 3 in pilot pin
  • Sturdy plastic case for storage and transport