Hole Saw Arbor,3/8in Hex Ergo close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

Please sign in or register to access lists

Hole Saw Arbor, 3/8in Hex Ergo

MILWAUKEE

Price: $23.02 / each

Check Availability
Typically in Stock
4.0 Stars
4.0 of 5
  • Item # 5TJC9
  • Mfr. Model # 49-56-7250
  • UNSPSC # 27112826
  • Catalog Page # 968
  • Shipping Weight 0.55 lbs.
Country of Origin ChinaCountry of Origin is subject to change.

Technical Specs

  • Shank TypeHex
  • Chuck Size (In.)3/8
  • Shank Size (In.)3/8 Hex
  • Fits Hole Saw Dia. (In.)1-1/4 and Larger
  • Thread Size (In.)5/8 to 18
  • Pilot Drill3Y087
  • IncludesIncludes Thunderbolt(R) Pilot Bit

Compliance and Restrictions

None

Alternate Search Terms


Rated 4 out of 5 by 1reviewer.
Rated 4 out of 5 by Nice tool, needs a minor improvement This is a very nice tool that works very well. I bought it to use with large hole saws for wood and they work together quite well. This is a very solid tool that gives the user a lot of confidence in the kind of job that has a relatively high risk of both injury and part damage. The only real flaw I found is that this otherwise solidly built chuck has a set screw lock for the arbor that has an allen key size of apparently 2mm (that's not actually indicated anywhere, but 3/32 is clearly too large and 5/64 is too small). What this means is that the first time I tried to tighten down the set screw it rounded out and the arbor was permanantly stuck with the hole saw I'd just put in place. After considerable work I was able to loosen the set screw just enough that I can engage and disengage the arbor lock now to trade out hole saws, but I'll never be able to lock it down again. If I could somehow back the set screw the rest of the way out I could replace it with a case-hardened set screw, or better yet just a machine screw so I could get a good hold on it if it jammed again, but that doesn't seem to be in the cards. It seems to operate safely without locking down the arbor, so it's still a functioning tool and it otherwise does its job well. The design should be modified to allow a slightly larger set screw with a larger allen key size so that it won't be so easily damaged. March 12, 2013
1-1 of 1
Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.

Ask and Answer Disclaimer:
Grainger is neither responsible for, not does it endorse, the content of any statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger.

The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any statements posted, including statements posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such statements.

Use of any linked web site provided in a post is at the user's own risk. This site should not replace the use by you of any technical product manual or other professional resource or adviser available to you.

The source for the answers given by Grainger in Ask and Answer are based on the information provided with the question, which may not be complete or may not apply to other situations, and based on product literature and informational materials, the content of which is provided by Grainger's product suppliers. Grainger disclaims liability for any information it provides in Ask and Answer which later may be alleged or determined by a court of law to be inaccurate or incorrect.

The answers given by Grainger in Ask and Answer are not intended to replace or supplement any professional, engineering or other consultation services available to its product users. Always read, understand, and follow the product information and instructions provided by the manufacturer. same on category AAA as well