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Cylindrical bi-metal hole saw with open-tooth edge, silver finish, 1 1/8 inch diameter

Spyder

Spyder 600068CF Hole Saw 1 1/8" Bi-Metal

SKU CH-CCAQ-REGKR

Cuts wood, masonry, metal, plastics and composites with a bi-metal 1 1/8 in hole saw featuring 4/6 TPI and 1 7/8 in cutting depth

  • Bi-metal teeth cut metal, wood and composites
  • 1 1/8 inch diameter suits common pipe and conduit sizes
  • 4/6 variable tooth pitch reduces vibration in mixed materials
  • 1 7/8 inch cutting depth handles thick stock in one pass
  • 3/8 inch shank fits standard drill chucks without an adaptor

Spyder 1 1/8" Bi-Metal Hole Saw

The Spyder 600068CF is a bi-metal hole saw with a 1 1/8 inch cutting diameter and a 4/6 variable tooth pitch. It cuts wood, metal, plastics, composites and masonry to a maximum depth of 1 7/8 inches. The shank fits a 3/8 inch arbor connection with 3/8-20 threads.

Suited for multi-material cutting in wood and metal

This saw suits tradespeople and DIY users who need clean holes in mixed materials without changing tools. The bi-metal teeth handle steel sheet, aluminium, plastic pipe and timber equally well. Buyers who need an impact-rated accessory for hammer drills or a complete kit with an arbor and pilot drill included should look at other options.

3/8 inch shank with 3/8-20 thread

The saw mounts on any standard arbor that accepts a 3/8 inch shank and 3/8-20 thread. A pilot drill of 5/16 inch diameter by 4 inches length is required separately. Confirm your arbor matches this thread specification before purchasing.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 92% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameSPYDER

Questions about this item

What thread size does the 3/8 in. -20 arbor thread require for mounting?

The hole saw uses a 3/8 in. -20 thread, so the arbor or adapter must match that exact thread pitch to secure the saw.

What shank diameter must the drill chuck accept to hold this hole saw?

The shank is 3/8 in. in diameter, so the drill chuck needs to open wide enough to grip a 3/8 in. shank.

How is the pilot drill installed, and what mistake should be avoided?

Insert the 5/16 in. diameter by 4 in. long pilot drill into the arbor and tighten the set screw firmly; the common error is leaving the set screw loose, which lets the pilot drill spin or fall out during cutting.

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