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Cleveland C26015 12mm HSS straight chucking reamer, bright finish

Cleveland

Cleveland C26015 Chucking Reamer 12mm HSS Straight

SKU CH-C90T-R47C4

12 mm high-speed steel straight chucking reamer for precision hole finishing

  • Product typeReamers
  • High-speed steel resists wear during reaming operations
  • 00 mm diameter matches metric hole specifications
  • Bright uncoated finish reduces friction in steel and iron
  • Straight flute design clears chips efficiently in through-holes

12 mm HSS Chucking Reamer

This Cleveland C26015 chucking reamer is manufactured from high speed steel with a bright, uncoated finish. The straight-flute design cuts 12.00 mm metric holes in a single pass when held in a machine chuck. It suits maintenance workshops and light production runs where a standard metric size is required.

Best for machine-shop finishing.

The tool is intended for stationary drilling or milling setups with a chuck, so it will not suit operators needing a hand-held or impact-rated accessory. Buyers who require a coated flute for abrasive alloys, a taper-shank mount, or a different metric diameter should select an alternative specification.

How it compares

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

Price $35.99
Pricier than about 58% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLEVELAND
Product typeReamers

Questions about this item

How does the 12 mm High Speed Steel construction hold up when the reamer runs continuously?

High Speed Steel keeps its hardness at the temperatures reached during extended reaming, so the 12 mm tool resists dulling and holds size longer than carbon steel alternatives.

Will the straight-flute 12 mm design run hot or loud during all-day production?

The uncoated straight flutes evacuate chips efficiently in through-hole work, keeping friction and noise low enough for continuous shop use without forced cooling.

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