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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

275HW0125 N/A 1-11/16 "42.9 mm N/A 1-1/2 " N/A N/A
275HW0026 N/A 1-3/4 "44.5 mm N/A 1-1/2 " N/A 1-1/2 "38 mm N/A 1-1/4 "32 mm
275HW0226 N/A 1.7716 "45.0 mm N/A 1-1/2 " N/A N/A
275HW0126 N/A 1-13/16 "46.0 mm N/A 1-1/2 " N/A N/A
275HW0027 N/A 1-7/8 "47.6 mm N/A 1-1/2 " N/A N/A
275HW0127 N/A 1.9685 "50.0 mm N/A 1-1/2 " N/A N/A
275HW0028 N/A 2 "50.8 mm N/A 1-1/2 " N/A 1-1/2 "38 mm N/A
275HW0128 N/A 2-1/16 "52.4 mm N/A 1-1/2 " N/A N/A
275HW0029 N/A 2-1/8 "53.9 mm N/A 1-1/2 " N/A N/A
275HW0129 N/A 2.1653 "55.0 mm N/A 1-1/2 " N/A N/A
275HW0030 N/A 2-1/4 "57.2 mm N/A 1-1/2 " N/A 2 "51 mm N/A
275HW0031 N/A 2-5/16 "58.7 mm N/A 1-1/2 " N/A N/A
275HW0032 N/A 2-3/8 "60.3 mm N/A 1-1/2 " N/A N/A
275HW0033 N/A 2-1/2 "63.5 mm N/A 1-1/2 " N/A 2 "51 mm N/A
275HW0034 N/A 2-9/16 "65.1 mm N/A 1-1/2 " N/A N/A
275HW0134 N/A 2-5/8 "66.7 mm N/A 1-1/2 " N/A 2-1/2 "64 mm N/A
275HW0234 N/A 2.6771 "68.0 mm N/A 1-1/2 " N/A N/A
275HW0334 N/A 2.6968 "68.5 mm N/A 1-1/2 " N/A N/A
275HW0135 N/A 2-3/4 "69.9 mm N/A 1-1/2 " N/A N/A
275HW0136 N/A 2-7/8 "73.0 mm N/A 1-1/2 " N/A N/A
275HW0236 N/A 2.9527 "75.0 mm N/A 1-1/2 " N/A N/A
275HW0035 N/A 3 "76.2 mm N/A 1-1/2 " N/A 2-1/2 "64 mm N/A
275HW0137 N/A 3-1/8 "79.4 mm N/A 1-1/2 " N/A N/A
275HW0138 N/A 3-1/4 "82.6 mm N/A 1-1/2 " N/A 3 "76 mm N/A
275HW0139 N/A 3-3/8 "85.7 mm N/A 1-1/2 " N/A N/A
Unit of Measure
1 2 3