Accessibility Statement
99J0310 - 7-piece Set

Options:

Diameter

Variations:

  • 99J0220 - Bi-Metal Hole Saw - 1 1/4"
    1 - $4.10
  • 99J0224 - Bi-Metal Hole Saw - 1 1/2"
    1 - $4.40
  • 99J0228 - Bi-Metal Hole Saw - 1 3/4"
    1 - $5.20
  • 99J0232 - Bi-Metal Hole Saw - 2"
    1 - $5.30
  • 99J0234 - Bi-Metal Hole Saw - 2 1/8"
    1 - $6.60
  • 99J0236 - Bi-Metal Hole Saw - 2 1/4"
    1 - $6.70
  • 99J0240 - Bi-Metal Hole Saw - 2 1/2"
    1 - $7.00
  • 99J0248 - Bi-Metal Hole Saw - 3"
    1 - $7.20
  • 99J0256 - Bi-Metal Hole Saw - 3 1/2"
    1 - $7.40
  • 99J0264 - Bi-Metal Hole Saw - 4"
    1 - $10.90
  • 99J0268 - Bi-Metal Hole Saw - 4 1/4"
    1 - $14.90
  • 99J0310 - 7-piece Bi-Metal Hole Saw Set with Standard Mandrel (1 1/4" to 2 1/4")
    1 - $34.40
  • 99J0320 - 6-piece Bi-Metal Hole Saw Set with Heavy-Duty Mandrel (2 1/2" to 4 1/4")
    1 - $47.80

Hole Saws - Bimetal (HSS-Tipped)

Discontinued. Limited stock.

With high-speed steel cutting edges bonded to a steel cup, these hole saws have the added advantage of variable pitch teeth.

The repeating pattern of teeth (varying from 15° of rake with large gullets to 0° of rake with shallow gullets) and the variable pitch (4 to 6 tpi) give smooth cutting in a wide variety of materials. The constantly changing hook angles and spacing eliminate chatter and increase cutting efficiency. The alternately set teeth cut a smoother hole than the standard wavy pattern.

Hole saws are available individually and in a sets that include a mandrel. The set of 7 includes saw sizes 1 1/4" to 2 1/4" and a standard mandrel; the set of 6 includes saw sizes 2 1/2" to 4 1/4" and a heavy-duty mandrel. The mandrels have quick-change locking mechanisms and adjustable pilot bits. The standard mandrel has a 3/8" shank and can be used only on hole saws up to 2 1/4". The heavy-duty mandrel has a 7/16" shank and can be used on all of the hole saws. The mandrels are also available separately.

Made in USA.

Online only.

Care And Use