We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Cleveland 25417 chucking reamer, straight HSS, bright finish

Cleveland

Cleveland 25417 Chucking Reamer pneumatic accessory

SKU CH-BYV4-DE1G2

A high-speed steel chucking reamer with a straight, uncoated wire #4 design for precision hole finishing

  • Product typeReamers
  • High-speed steel construction resists wear during reaming
  • Straight flute design clears chips efficiently
  • Bright uncoated finish suits general-purpose applications
  • Wire gauge #4 size fits precise hole requirements
  • Cleveland brand delivers reliable pneumatic accessory performance

Cleveland #4 Chucking Reamer

This Cleveland 25417 chucking reamer is a high-speed steel cutting tool designed for precision hole finishing in metalworking applications. It suits machinists and maintenance technicians who need accurate sizing and smooth surface finishes on existing drilled holes.

Straight shank with bright finish

The straight shank fits directly into standard drill chucks and collets without additional adapters, simplifying tool changes during production runs. The uncoated bright surface provides reliable chip evacuation in general-purpose ferrous and non-ferrous materials while keeping costs low for high-volume use.

Check shank compatibility and hole allowance

Verify that your machine spindle or chuck accepts the straight shank configuration before ordering. Ensure the pre-drilled hole diameter matches the correct undersize allowance for #4 wire gauge reaming so the tool can achieve its intended tolerance.

How it compares

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

Price $23.99
Cheaper than about 57% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLEVELAND
Product typeReamers

Questions about this item

What chuck standard does the Cleveland 25417 straight-shank reamer fit, and what diameter does that limit it to?

It uses a straight shank sized for a #4 wire-gauge hole, so it fits any three-jaw chuck that can close down to that diameter.

What physical clearance does the #4-size high-speed-steel body need inside the workpiece?

The cutting portion matches a #4 wire-gauge diameter, so the bore must be at least that wide to accept the tool.

How is the reamer secured in the pneumatic tool, and what step is often missed?

Tighten the chuck jaws evenly on the straight shank; the step often missed is verifying zero run-out before starting the air motor.

More in Bits, Hole Saws & Accessory Kits

Similar items