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Cleveland C30931 HSS chucking reamer 13/16 inch bright finish

Cleveland

Cleveland C30931 Chucking Reamer 13/16 in pneumatic accessory

SKU CH-G5RE-GQGVM

A 13/16 inch high-speed steel chucking reamer for precision hole finishing

  • Product typeReamers
  • High-speed steel construction resists wear during precision reaming
  • 13/16 inch fractional size matches standard chucking applications
  • Straight flute design clears chips efficiently in through-holes
  • Bright uncoated finish suits general-purpose metalworking tasks
  • Cleveland brand delivers reliable tool performance for pneumatic operations

Cleveland Chucking Reamer 13/16 in

This Cleveland C30931 chucking reamer is a high-speed steel cutting tool sized at 13/16 inch. It is designed for precision hole finishing in metalworking applications. The straight shank fits standard chucks for secure holding during operation. Machinists and maintenance technicians use it to achieve accurate diameter tolerances.

High-speed steel straight-shank limits

The uncoated high-speed steel construction suits general-purpose ferrous and non-ferrous materials. Bright finish provides no lubricity enhancement for sticky alloys or high-temperature cuts. Spiral flutes aid chip evacuation in through-holes but may pack in deep blind holes. Straight shank requires a chuck or collet; it cannot self-drive in a tapered spindle.

13/16 inch fractional size decides fit

The 13/16 inch cutting diameter is the single specification that determines whether this reamer matches the target hole. If the finished hole must be exactly this fractional size, the tool is correct. Any other diameter requirement makes this reamer unsuitable for the job.

How it compares

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

Price $76.99
Pricier than about 77% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLEVELAND
Product typeReamers

Questions about this item

Should I choose the 13/16 inch size for my current job?

Choose the 13/16 inch size when you need to finish a hole to that exact fractional diameter.

What does the 13/16 inch size mean once the reamer is in the machine?

It means the cutting edges will produce a finished hole of 13/16 inch diameter when run at proper speed and feed.

What shank interface does this reamer use and what does it cap in practice?

It uses a straight shank for chucking in a drill chuck or collet, which caps the maximum diameter to the 13/16 inch cutting size.

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