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These High Quality Bi-Metal Hole Saws are made by a very special process. The cutting edge is electron beam welded to a tough alloy steel back. These hole saws are ideal for work where high performance & accuracy are needed. Saws have knock-out holes for easy core removal. Arbor not included.
  • Made in U.S.A.
  • Bi-Metal Construction.
  • M3 Cutting Edge.
  • 4/6 Variable Pitch. Rc. 63-65.
  • Positive Rake.
  • 1-1/2” Cutting Depth.
  • Premium Quality.
  • Cuts Through 2” x 4”s.
  • Red Finish.
  • Designed to Cut:
    • Wood
    • Plastic
    • Machinable Metal
    • Nail Embedded Wood
    • Plywood
    • Pipes
    • Stainless Steel
Bi-Metal Hole Saw
Unit of Measure
1 2 3 

Item #

Diameter

Cutting Depth

Pipe Tap Size

Pipe ENT. Size

275HW0011 N/A 9/16 "14.3 mm N/A 1-1/2 " N/A 3/8 " N/A
275HW0012 N/A 5/8 "15.5 mm N/A 1-1/2 " N/A N/A
275HW0112 N/A 0.6299 "16.0 mm N/A 1-1/2 " N/A N/A
275HW0013 N/A 11/16 "17.5 mm N/A 1-1/2 " N/A N/A
275HW0014 N/A 3/4 "19.0 mm N/A 1-1/2 " N/A 1/2 "13 mm N/A 3/8 "10 mm
275HW0114 N/A 0.7874 "20.0 mm N/A 1-1/2 " N/A N/A
275HW0015 N/A 13/16 "20.6 mm N/A 1-1/2 " N/A N/A
275HW0016 N/A 7/8 "22.2 mm N/A 1-1/2 " N/A 3/4 "19 mm N/A 1/2 "13 mm
275HW0017 N/A 15/16 "23.8 mm N/A 1-1/2 " N/A N/A
275HW0117 N/A 0.9842 "25.0 mm N/A 1-1/2 " N/A N/A
275HW0018 N/A 1 "25.4 mm N/A 1-1/2 " N/A N/A
275HW0185 N/A 1-1/16 "27.0 mm N/A 1-1/2 " N/A N/A
275HW0019 N/A 1-1/8 "28.8 mm N/A 1-1/2 " N/A 1 "25 mm N/A 3/4 "19 mm
275HW0118 N/A 1.1811 "30.0 mm N/A 1-1/2 " N/A N/A
275HW0020 N/A 1-3/16 "30.2 mm N/A 1-1/2 " N/A N/A
275HW0021 N/A 1-1/4 "31.8 mm N/A 1-1/2 " N/A N/A
275HW0121 N/A 1.2598 "32.0 mm N/A 1-1/2 " N/A N/A
275HW0022 N/A 1-5/16 "33.3 mm N/A 1-1/2 " N/A N/A
275HW0023 N/A 1-3/8 "34.9 mm N/A 1-1/2 " N/A 1 "25 mm N/A
275HW0122 N/A 1.3779 "35.0 mm N/A 1-1/2 " N/A N/A
275HW0123 N/A 1-7/16 "36.5 mm N/A 1-1/2 " N/A N/A
275HW0024 N/A 1-1/2 "38.1 mm N/A 1-1/2 " N/A 1-1/4 "32 mm N/A
275HW0124 N/A 1-9/16 "39.7 mm N/A 1-1/2 " N/A N/A
275HW0224 N/A 1.5748 "40.0 mm N/A 1-1/2 " N/A N/A
275HW0025 N/A 1-5/8 "41.2 mm N/A 1-1/2 " N/A N/A
Unit of Measure
1 2 3