4 1/2 " Hss Bi-metal Bimetal Hole Saws, 5/8-18 Metal Wood Hvac Sewer Pipe Vent Duct

US $14.99

  • Springfield, Tennessee, United States
  • Jan 29th
1732UD8B.1.20 New Barnes Distribution 4-1/2" High Speed Steel, Bi-Metal Hole Saws, Part Number BD3168.  Each bid quantity is for One (1) Hole Saw.  You may bid / buy any number, up to the total quantity available above. These were purchased at an industrial liquidation earlier this year, and they are brand new in the original factory boxes.  They are imported, however, they were produced for industrial supplier Barnes Group, and the quality appears excellent.  These are just the thing for cutting holes in HVAC trunks, or for running sewer pipes and vents.  Uses any 5/8-18 threaded or pinned style holesaw mandrel (not included).  They have a varitooth design (teeth are spaced irregularly), which helps prevent the saw from establishing a grabbing "rhythm" during use. Comes complete with a handy speed chart, with suggested RPMs for Mild Steel, Tool* and Stainless Steels, Cast Iron, Brass, and Aluminum.  Presumably, you can cut through Wood at any speed that doesn't overheat the saw and ruin the temper or warp it. *I wouldn't get too optimistic about cutting big holes in tool steel, unless you anneal the material first. According to the calipers Diameter:  4-1/2" Maximum cutting depth:  1.525" Center hole threads:  5/8-18 (National Fine) Center 4-pin matrix:  .270" diameter, spaced 3/4" OC (on centers) Outer 3-pin matrix:  .315" diameter, spaced 2-15/16" OC (on centers) Total number of teeth:  65 Approximate number of teeth per inch:  4.6 Written on the saw: H.S.S. BI-METAL 4-1/2 114 mm Wear Safety Goggles
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Brand Barnes Distribution
MPN BD3168
Model BD3168

Directions

Similar products from Other Heating, Ventilating & Air Conditioning Items

People who viewed this item also vieved

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies