Slater Tools: Number one for Rotary Branding
.9448 Mounting Diameter

External Double Hex Broaches

External double hexagon rotary broaches, commonly known as 12-point broaches, are offered in standard sizes and can also be made per your print. Various materials, coatings and resharpening are available on any of Slater Tools' external rotary broaches.
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  • External Double Hex Broaches
    .9448 Mounting Diameter

  • .75 Overall Length
  • Order: Refer to individual order numbers below
.9448 Mounting Diameter .9448 Mounting Diameter Mechanical Image

Standard Sizes

Nominal Size (in)
B Order #
1/4" External Double Hex Broach .244 1621-244
9/32" External Double Hex Broach .275 1621-275
5/16" External Double Hex Broach .305 1621-305
11/32" External Double Hex Broach .337 1621-337
 

Metric Sizes

Nominal Size (mm)
B Order #
6mm External Double Hex Broach .228 1621-228
7mm External Double Hex Broach .267 1621-267
8mm External Double Hex Broach .306 1621-306
9mm External Double Hex Broach .346 1621-346
  • Available Coatings: TiN, TiCN, TiAN
  • Available Materials: M2 Tool Steel, PM4 HSS, T15
  • Custom Overall Lengths Available
  • Special across-the-flat dimensions
  • Resharpening Offered
  • Quantity Discounts at 5, 10, 30, 50, 100, 150, 200