Slater Tools: Number one for Rotary Branding
.315 Shank Diameter Broach

Hex (Hexagon) Broaches

Slater Tools offers the largest inventory of stocked Hexagon Rotary Broaches. The below listed sizes are available for immediate delivery in a variety of materials and coatings. Additional sizes are also available from stock. Across the flats dimensions conform to IFI and ANSI/ASME standards for maximum tool life. With over 60 years of experience and our refined manufacturing process, we are able to produce any custom size or other special Hexagon Rotary Broach in only 1-2 days. Vent holes, quantity discounts and resharpening are available.
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  • .315 Shank Diameter Broach

  • 1.25 Overall Length
  • Order: Refer to individual order numbers below
.315 Shank Diameter Broach .315 Shank Diameter Broach Mechanical Image

Standard Sizes

Nominal size B D Order #
.050 .051 .81 306-051
1/16 .064 .81 306-064
5/64 .079 .81 306-079
3/32 .095 .81 306-095
7/64 .111 .75 306-111
1/8 .127 .75 306-127
9/64 .143 .75 306-143
5/32 .159 .75 306-159
11/64 .174 .75 306-174
3/16 .190 .75 306-190
7/32 .222 .62 306-222
1/4 .253 .62 306-253
9/32 .284 .62 306-284
5/16 .316 .62 306-316
11/32 .347 .62 306-347
3/8 .379 .62 306-379
13/32 .410 .62 306-410
 

Metric Sizes

Nominal size B D Order #
1.30mm .051 .81 306-051
1.50mm .061 .81 306-061
2.00mm .081 .81 306-081
2.50mm .101 .81 306-101
3.00mm .121 .75 306-121
4.00mm .161 .75 306-161
5.00mm .200 .62 306-200
6.00mm .240 .62 306-240
7.00mm .279 .62 306-279
8.00mm .320 .62 306-320
9.00mm .358 .62 306-358
10.00mm .399 .62 306-399
11.00mm .437 .62 306-437
12.00mm .478 .62 306-478
  • Available Coatings: TiN, TiCN, TiAN
  • Available Materials: M2 Tool Steel, PM4 HSS, T15
  • Custom Overall Lengths Available (including 28mm)
  • Custom Cut Lengths Available 
  • Special across-the-flat dimensions: .028-1.5"
  • MICRO forms
  • Corner radius
  • Spun Ground Diameter on Corners
  • Single or Double Vent Holes
  • Flat on shank can be aligned with flat on form (for holding orientation)
  • Resharpening Offered
  • Quantity Discounts at 5, 10, 30, 50, 100, 150, 200
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