Chucking Reamers

Chucking Reamers

Carbide - Right Hand Spiral
Carbide - Right Hand Spiral
Carbide - Straight Flute
Carbide - Straight Flute
Cobalt - Right Hand Spiral
Cobalt - Right Hand Spiral
Cobalt - Straight Flute
Cobalt - Straight Flute
HSS - Intermediate Sizes
HSS - Intermediate Sizes
HSS - Left Hand Spiral
HSS - Left Hand Spiral
HSS - Right Hand Spiral
HSS - Right Hand Spiral
HSS - Straight Flute
HSS - Straight Flute

Our Chucking Reamer selection is one of the deepest in the industry, with straight flute and spiral flute options available in HSS, Cobalt, and Carbide, and in right-hand or left-hand spiral configurations. HSS Intermediate Sizes fill in the gaps between standard fractional sizes for closer tolerance matching.

Spiral flute chucking reamers help clear chips more efficiently in blind holes and through-holes alike, while straight flute versions are often preferred for interrupted cuts like keyways. Cobalt chucking reamers offer better heat resistance for stainless and tool steel work compared to standard HSS. With over 5,000 chucking reamers in stock, USA manufactured and ready to ship same day, we're built to match your exact tolerance and material needs.

  • Compare SKU Vendor Size (D1) Decimal Equivalent (D1) Flute Diameter (D1) Shank Diameter (D2) Pilot Length (L2) Pilot Diameter (D3) Flute Length (L2) Overall Length (L1) Total Reach (L3) Axial Chamfer Morse Taper Small Diameter Large Diameter Body Length (L3) Size of Square Hex Shank Diameter Number of Flutes Coating In Stock Price Quantity
    A52212 ACT 0.4245 0.373 1-3/4 7 6 Uncoated 13
    $40.13
  • A52213 ACT 0.425 0.373 1-3/4 7 6 Uncoated 20
    $40.29
  • A52214 ACT 0.4255 0.373 1-3/4 7 6 Uncoated 7
    $40.13
  • A52215 ACT 0.426 0.373 1-3/4 7 6 Uncoated 12
    $40.13
  • A52216 ACT 0.4265 0.373 1-3/4 7 6 Uncoated 5
    $40.13
  • A52217 ACT 0.427 0.373 1-3/4 7 6 Uncoated 8
    $40.13
  • A52218 ACT 0.4275 0.373 1-3/4 7 6 Uncoated 6
    $40.13
  • A52219 ACT 0.428 0.373 1-3/4 7 6 Uncoated 15
    $40.29
  • A52220 ACT 0.4285 0.373 1-3/4 7 6 Uncoated 3
    $40.13
  • A52221 ACT 0.429 0.373 1-3/4 7 6 Uncoated 12
    $40.13
  • A52222 ACT 0.4295 0.373 1-3/4 7 6 Uncoated 12
    $40.13
  • A52223 ACT 0.43 0.373 1-3/4 7 6 Uncoated 21
    $40.29
  • A52224 ACT 0.4305 0.373 1-3/4 7 6 Uncoated 8
    $40.13
  • A52225 ACT 0.431 0.373 1-3/4 7 6 Uncoated 16
    $40.29
  • A52226 ACT 0.4315 0.373 1-3/4 7 6 Uncoated 6
    $40.13
  • A52227 ACT 0.432 0.373 1-3/4 7 6 Uncoated 15
    $40.29
  • A52228 ACT 0.4325 0.373 1-3/4 7 6 Uncoated 10
    $40.29
  • A52229 ACT 0.433 0.373 1-3/4 7 6 Uncoated 16
    $40.29
  • A52230 ACT 0.4335 0.373 1-3/4 7 6 Uncoated 21
    $40.29
  • A52231 ACT 0.434 0.373 1-3/4 7 6 Uncoated 22
    $40.29
  • A52232 ACT 0.4345 0.373 1-3/4 7 6 Uncoated 8
    $40.13
  • A52233 ACT 0.435 0.373 1-3/4 7 6 Uncoated 9
    $40.29
  • A52234 ACT 0.4355 0.373 1-3/4 7 6 Uncoated 23
    $40.29
  • A52235 ACT 0.436 0.373 1-3/4 7 6 Uncoated 20
    $40.29
  • A52236 ACT 0.437 0.373 1-3/4 7 6 Uncoated 17
    $40.29
  • A52237 ACT 0.438 0.373 1-3/4 7 6 Uncoated 21
    $45.69
  • A52238 ACT 0.439 0.373 1-3/4 7 6 Uncoated 19
    $45.69
  • A52239 ACT 0.4395 0.373 1-3/4 7 6 Uncoated 17
    $45.57
  • A52240 ACT 0.44 0.373 1-3/4 7 6 Uncoated 23
    $45.69
  • A52241 ACT 0.4405 0.373 1-3/4 7 6 Uncoated 19
    $45.57
  • A52242 ACT 0.441 0.373 1-3/4 7 6 Uncoated 19
    $45.69
  • A52243 ACT 0.4415 0.373 1-3/4 7 6 Uncoated 13
    $45.69
  • A52244 ACT 0.442 0.373 1-3/4 7 6 Uncoated 18
    $45.69
  • A52245 ACT 0.4425 0.373 1-3/4 7 6 Uncoated 18
    $45.69
  • A52246 ACT 0.443 0.373 1-3/4 7 6 Uncoated 19
    $45.69
  • A52247 ACT 0.4435 0.373 1-3/4 7 6 Uncoated 18
    $45.57
  • A52248 ACT 0.444 0.373 1-3/4 7 6 Uncoated 15
    $45.69
  • A52249 ACT 0.4445 0.373 1-3/4 7 6 Uncoated 11
    $45.57
  • A52250 ACT 0.445 0.373 1-3/4 7 6 Uncoated 13
    $45.69
  • A52251 ACT 0.4455 0.373 1-3/4 7 6 Uncoated 6
    $45.57
  • A52252 ACT 0.446 0.373 1-3/4 7 6 Uncoated 15
    $45.57
  • A52253 ACT 0.4465 0.373 1-3/4 7 6 Uncoated 7
    $45.57
  • A52254 ACT 0.447 0.373 1-3/4 7 6 Uncoated 17
    $45.57
  • A52255 ACT 0.4475 0.373 1-3/4 7 6 Uncoated 16
    $45.57
  • A52256 ACT 0.448 0.373 1-3/4 7 6 Uncoated 12
    $45.69
  • A52257 ACT 0.4485 0.373 1-3/4 7 6 Uncoated 32
    $45.57
  • A52258 ACT 0.449 0.373 1-3/4 7 6 Uncoated 13
    $45.57
  • A52259 ACT 0.4495 0.373 1-3/4 7 6 Uncoated 15
    $45.57
  • A52260 ACT 0.45 0.373 1-3/4 7 6 Uncoated 18
    $45.69
  • A52261 ACT 0.4505 0.373 1-3/4 7 6 Uncoated 12
    $45.57
  • A52262 ACT 0.451 0.373 1-3/4 7 6 Uncoated 9
    $45.57
  • A52263 ACT 0.4515 0.373 1-3/4 7 6 Uncoated 8
    $45.57
  • A52264 ACT 0.452 0.373 1-3/4 7 6 Uncoated 9
    $45.69
  • A52265 ACT 0.4525 0.373 1-3/4 7 6 Uncoated 7
    $45.57
  • A52266 ACT 0.453 0.373 1-3/4 7 6 Uncoated 23
    $45.57
  • A52267 ACT 0.4535 0.373 1-3/4 7 6 Uncoated 12
    $45.57
  • A52268 ACT 0.454 0.373 1-3/4 7 6 Uncoated 8
    $45.69
  • A52269 ACT 0.4545 0.373 1-3/4 7 6 Uncoated 8
    $45.57
  • A52270 ACT 0.455 0.373 1-3/4 7 6 Uncoated 9
    $45.69
  • A52271 ACT 0.4555 0.373 1-3/4 7 6 Uncoated 15
    $45.57
  • A52272 ACT 0.456 0.373 1-3/4 7 6 Uncoated 15
    $45.69
  • A52273 ACT 0.4565 0.373 1-3/4 7 6 Uncoated 6
    $45.57
  • A52274 ACT 0.457 0.373 1-3/4 7 6 Uncoated 7
    $45.57
  • A52275 ACT 0.4575 0.373 1-3/4 7 6 Uncoated 23
    $45.57
  • A52276 ACT 0.458 0.373 1-3/4 7 6 Uncoated 7
    $45.57
  • A52277 ACT 0.4585 0.373 1-3/4 7 6 Uncoated 8
    $45.57
  • A52278 ACT 0.459 0.373 1-3/4 7 6 Uncoated 6
    $45.57
  • A52279 ACT 0.4595 0.373 1-3/4 7 6 Uncoated 12
    $45.57
  • A52280 ACT 0.46 0.373 1-3/4 7 6 Uncoated 11
    $45.57
  • A52281 ACT 0.4605 0.373 1-3/4 7 6 Uncoated 9
    $45.57
  • A52282 ACT 0.461 0.373 1-3/4 7 6 Uncoated 17
    $45.57
  • A52283 ACT 0.4615 0.373 1-3/4 7 6 Uncoated 12
    $45.57
  • A52284 ACT 0.462 0.373 1-3/4 7 6 Uncoated 16
    $45.57
  • A52285 ACT 0.4625 0.373 1-3/4 7 6 Uncoated 9
    $45.57
  • A52286 ACT 0.463 0.373 1-3/4 7 6 Uncoated 6
    $45.57
  • A52287 ACT 0.4635 0.373 1-3/4 7 6 Uncoated 7
    $45.57
  • A52288 ACT 0.464 0.373 1-3/4 7 6 Uncoated 15
    $45.57
  • A52289 ACT 0.4645 0.373 1-3/4 7 6 Uncoated 13
    $45.57
  • A52290 ACT 0.465 0.373 1-3/4 7 6 Uncoated 7
    $45.57
  • A52291 ACT 0.4655 0.373 1-3/4 7 6 Uncoated 10
    $45.57
  • A52292 ACT 0.466 0.373 1-3/4 7 6 Uncoated 7
    $45.57
  • A52293 ACT 0.4665 0.373 1-3/4 7 6 Uncoated 6
    $45.57
  • A52294 ACT 0.467 0.373 1-3/4 7 6 Uncoated 14
    $45.57
  • A52295 ACT 0.4675 0.373 1-3/4 7 6 Uncoated 13
    $45.57
  • A52296 ACT 0.468 0.373 1-3/4 7 6 Uncoated 5
    $45.69
  • A52297 ACT 0.4685 0.373 1-3/4 7 6 Uncoated 19
    $45.57
  • A52298 ACT 0.469 0.4355 2 8 6 Uncoated 12
    $45.69
  • A52299 ACT 0.4695 0.4355 2 8 6 Uncoated 22
    $45.57
  • A52300 ACT 0.47 0.4355 2 8 6 Uncoated 19
    $45.69
  • A52301 ACT 0.4705 0.4355 2 8 6 Uncoated 9
    $45.57
  • A52302 ACT 0.471 0.4355 2 8 6 Uncoated 13
    $45.69
  • A52303 ACT 0.4715 0.4355 2 8 6 Uncoated 18
    $45.69
  • A52304 ACT 0.472 0.4355 2 8 6 Uncoated 16
    $45.69
  • A52305 ACT 0.4725 0.4355 2 8 6 Uncoated 15
    $45.69
  • A52306 ACT 0.473 0.4355 2 8 6 Uncoated 16
    $45.69
  • A52307 ACT 0.4735 0.4355 2 8 6 Uncoated 31
    $45.69
  • A52308 ACT 0.474 0.4355 2 8 6 Uncoated 20
    $45.69
  • A52309 ACT 0.4745 0.4355 2 8 6 Uncoated 19
    $45.69
  • A52310 ACT 0.475 0.4355 2 8 6 Uncoated 17
    $45.69
  • A52311 ACT 0.4755 0.4355 2 8 6 Uncoated 10
    $45.69
  • Total: items /

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