Rotary/Punch Broaches

Rotary broaching

Rotary broaching, also known as wobble broaching, is a fast and accurate method of producing internal and external polygon forms on the end of a workpiece.

  • also referred to as "Wobble", "Blind Hole", "Punch" and "Rotary" Broaches
  • For use with Screw Machine, CNC Turning Machines and Presses
  • Application in Automotive, Aerospace, Medical and various fields
  • Available in special forms- Torx, Octagons, Splines...

The Rotary Broach Tool Holder can be used on any CNC, Swiss, milling, screw or other turning machine.

The Rotary Broach Tool Holder has an internal live spindle which holds an end cutting broach tool.

 

The practical forming length of rotary/punch broaching is usually up to 1-1/2 times the size of the broach (measured across flats).

For optimal tool life in large production settings these broaches are used in Rotary Broach Holders.

Holders and broaches are sold separately.


 
 

Hexagonal Rotary/Punch Broaches

rotary hex broach
 Hexagonal 
  Inch American Standard

0.315 Shank

0.500 Shank

 0.750 Shank
  Metric
0.315 Shank

0.500 Shank
0.315 Shank Cobalt

Hexagonal Rotary/Punch Broaches 0.315 Shank - American Standard

EDP No. Hex Size Across Flats Type Shank Depth of Cut OAL
HAS.66002 .051" .051 Hexagonal .315" 5/64" 1 1/4"
HAS.66004 1/16" .063 Hexagonal .315" 3/32" 1 1/4"
HAS.66005 5/64" .079 Hexagonal .315" 7/64" 1 1/4"
HAS.66006 3/32" .095 Hexagonal .315" 9/64" 1 1/4"
HAS.66007 7/64" .111 Hexagonal .315" 5/32" 1 1/4"
HAS.66008 1/8" .127 Hexagonal .315" 3/16" 1 1/4"
HAS.66009 9/64" .143 Hexagonal .315" 7/32" 1 1/4"
HAS.66010 5/32" .158 Hexagonal .315" 1/4" 1 1/4"
HAS.66012 3/16" .190 Hexagonal .315" 9/32" 1 1/4"
HAS.66014 7/32" .221 Hexagonal .315" 11/32" 1 1/4"
HAS.66016 1/4" .252 Hexagonal .315" 3/8" 1 1/4"
HAS.66018 9/32" .284 Hexagonal .315" 3/8" 1 1/2"
HAS.66020 5/16" .315 Hexagonal .315" 3/8" 1 1/2"
HAS.66022 11/32" .346 Hexagonal .315" 7/16" 1 1/2"
HAS.66024 3/8" .378 Hexagonal .315" 1/2" 1 1/2"
HAS.66026 13/32" .410 Hexagonal .315" 1/2" 1 1/2"
HAS.66028 7/16" .441 Hexagonal .315" 1/2" 1 1/2"
HAS.66030 15/32" .472 Hexagonal .315" 1/2" 1 1/2"
HAS.66032 1/2" .504 Hexagonal .315" 1/2" 1 1/2"

 




 
 

Hexagonal Rotary/Punch Broaches 0.500 Shank - American Standard

EDP No. Hex Size Across Flats Type Shank Depth of Cut OAL
HAS.66106 3/32" .095 Hexagonal .500" 9/64" 1 1/2"
HAS.66107 7/64" .111 Hexagonal .500" 5/32" 1 1/2"
HAS.66108 1/8" .127 Hexagonal .500" 3/16" 1 1/2"
HAS.66109 9/64" .143 Hexagonal .500" 7/32" 1 1/2"
HAS.66110 5/32" .158 Hexagonal .500" 1/4" 1 1/2"
HAS.66112 3/16" .190 Hexagonal .500" 9/32" 1 1/2"
HAS.66114 7/32" .221 Hexagonal .500" 9/32" 1 1/2"
HAS.66116 1/4" .252 Hexagonal .500" 3/8" 1 1/2"
HAS.66118 9/32" .284 Hexagonal .500" 7/16" 1 1/2"
HAS.66120 5/16" .315 Hexagonal .500" 1/2" 1 1/2"
HAS.66122 11/32" .346 Hexagonal .500" 9/16" 1 1/2"
HAS.66124 3/8" .378 Hexagonal .500" 9/16" 1 1/2"
HAS.66126 13/32" .410 Hexagonal .500" 5/8" 2"
HAS.66128 7/16" .441 Hexagonal .500" 5/8" 2"
HAS.66130 15/32" .472 Hexagonal .500" 5/8" 2"
HAS.66132 1/2" .504 Hexagonal .500" 5/8" 2"
HAS.66134 17/32" .535 Hexagonal .500" 5/8" 2"
HAS.66136 9/16" .567 Hexagonal .500" 5/8" 2"
HAS.66138 19/32" .598 Hexagonal .500" 5/8" 2"
HAS.66140 5/8" .630 Hexagonal .500" 3/4" 2"
HAS.66142 21/32" .661 Hexagonal .500" 3/4" 2"
HAS.66144 11/16" .693 Hexagonal .500" 7/8" 2"
HAS.66146 23/32" .724 Hexagonal .500" 7/8" 2"
HAS.66148 3/4" .755 Hexagonal .500" 7/8" 2"

 




 

 
 

Hexagonal Rotary/Punch Broaches 0.750 Shank - American Standard

EDP No. Hex Size Across Flats Type Shank Depth of Cut OAL
HAS.66524 3/8" .379 Hexagonal .750" 1/2" 2 1/2"
HAS.66528 7/16" .442 Hexagonal .750" 1/2" 2 1/2"
HAS.66532 1/2" .505 Hexagonal .750" 1/2" 2 1/2"
HAS.66536 9/16" .567 Hexagonal .750" 3/4" 2 1/2"
HAS.66540 5/8" .631 Hexagonal .750" 3/4" 2 1/2"
HAS.66548 3/4" .754 Hexagonal .750" 7/8" 2 3/4"
HAS.66556 7/8" .883 Hexagonal .750" 7/8" 2 3/4"
HAS.66564 1" 1.014 Hexagonal .750" 7/8" 2 3/4"



 
 

Hexagonal Rotary/Punch Broaches 0.315 Shank - Metric

EDP No. Hex Size Across Flats Type Shank Depth of Cut OAL
HAS.662013 1.3 mm .051 Hexagonal .315" 3/32" 1 1/4"
HAS.662015 1.5 mm .061 Hexagonal .315" 3/32" 1 1/4"
HAS.66202 2 mm .081 Hexagonal .315" 7/64" 1 1/4"
HAS.662025 2.5 mm .101 Hexagonal .315" 5/32" 1 1/4"
HAS.66203 3 mm .120 Hexagonal .315" 3/16" 1 1/4"
HAS.662035 3.5 mm .139 Hexagonal .315" 3/16" 1 1/4"
HAS.66204 4 mm .160 Hexagonal .315" 1/4" 1 1/4"
HAS.662045 4.5 mm .179 Hexagonal .315" 1/4" 1 1/4"
HAS.66205 5 mm .199 Hexagonal .315" 5/16" 1 1/4"
HAS.66206 6 mm .238 Hexagonal .315" 3/8" 1 1/4"
HAS.66207 7 mm .278 Hexagonal .315" 3/8" 1 1/2"
HAS.66208 8 mm .319 Hexagonal .315" 3/8" 1 1/2"
HAS.66209 9 mm .358 Hexagonal .315" 3/8" 1 1/2"
HAS.66210 10 mm .398 Hexagonal .315" 1/2" 1 1/2"
HAS.66211 11 mm .437 Hexagonal .315" 1/2" 1 1/2"
HAS.66212 12 mm .476 Hexagonal .315" 1/2" 1 1/2"


 
 

Cobalt Hexagonal Rotary/Punch Broaches 0.315 Shank - Metric

EDP No. Hex Size Across Flats Type Shank Depth of Cut OAL
HAS.66202-M42 2 mm .081 Hexagonal .315" 7/64" 1 1/4"
HAS.662025-M42 2.5 mm .101 Hexagonal .315" 5/32" 1 1/4"
HAS.66203-M42 3 mm .120 Hexagonal .315" 3/16" 1 1/4"
HAS.662035-M42 3.5 mm .139 Hexagonal .315" 3/16" 1 1/4"
HAS.66204-M42 4 mm .160 Hexagonal .315" 1/4" 1 1/4"
HAS.662045-M42 4.5 mm .179 Hexagonal .315" 1/4" 1 1/4"



 
 

Square Rotary/Punch Broaches

rotary-square-broach
 Square
  Inch American Standard

0.315 Shank

0.500 Shank

0.750 Shank
 
 
 

Square Rotary/Punch Broaches 0.315 Shank - American Standard

EDP No. Square Size Across Flats Type Shank Depth of Cut OAL
HAS.68004 1/16" .063 Square .315" 1/8" 1 1/4"
HAS.68006 3/32" .095 Square .315" 9/64" 1 1/4"
HAS.68008 1/8" .127 Square .315" 3/16" 1 1/4"
HAS.68010 5/32" .158 Square .315" 1/4" 1 1/4"
HAS.68012 3/16" .190 Square .315" 9/32" 1 1/4"
HAS.68014 7/32" .221 Square .315" 11/32" 1 1/4"
HAS.68016 1/4" .252 Square .315" 3/8" 1 1/2"
HAS.68018 9/32" .284 Square .315" 3/8" 1 1/2"
HAS.68020 5/16" .315 Square .315" 3/8" 1 1/2"
HAS.68022 11/32" .346 Square .315" 3/8" 1 1/2"
HAS.68024 3/8" .378 Square .315" 3/8" 1 1/2"


 
 

Square Rotary/Punch Broaches 0.500 Shank - American Standard

EDP No. Square Size Across Flats Type Shank Depth of Cut OAL
HAS.68106 3/32" .095 Square .500" 9/64" 1 1/2"
HAS.68108 1/8" .127 Square .500" 3/16" 1 1/2"
HAS.68110 5/32" .158 Square .500" 1/4" 1 1/2"
HAS.68112 3/16" .190 Square .500" 9/32" 1 1/2"
HAS.68114 7/32" .221 Square .500" 11/32" 1 1/2"
HAS.68116 1/4" .252 Square .500" 3/8" 1 1/2"
HAS.68118 9/32" .284 Square .500" 7/16" 1 1/2"
HAS.68120 5/16" .315 Square .500" 1/2" 1 1/2"
HAS.68122 11/32" .346 Square .500" 9/16" 1 1/2"
HAS.68124 3/8" .378 Square .500" 5/8" 2"
HAS.68128 7/16" .441 Square .500" 5/8" 2"
HAS.68132 1/2" .504 Square .500" 5/8" 2"
HAS.68136 9/16" .567 Square .500" 3/4" 2"
HAS.68140 5/8" .630 Square .500" 7/8" 2"



 
 

Square Rotary/Punch Broaches 0.750 Shank - American Standard

EDP No. Square Size Across Flats Type Shank Depth of Cut OAL
HAS.68532 1/2" .504 Square .750" 5/8" 2 1/2"
HAS.68536 9/16" .567 Square .750" 3/4" 2 3/4"
HAS.68540 5/8" .630 Square .750" 3/4" 2 3/4"
HAS.68548 3/4" .755 Square .750" 7/8" 2 3/4"


link to Hassay broach index page

 

Trademarks are the properties of their respective owner(s).

December 2022, April 2022, updated December 2010 CSS, March 2009

The descriptions, illustrations, specifications, dimensions, and part numbers are subject to change without notice.


Servicing the Canadian provinces and territories of
Newfoundland, NF, NL, Nova Scotia, NS, New Brunswick, NB, Prince Edward Island, PEI, PE, Quebec, PQ, QC, Ontario, ON, Manitoba, MB, Saskatchewan, SK, Alberta, AB, British Columbia, BC, Northwest Territories, NT, Nunavut, NU, Yukon, YT

Servicing Canadian cities,
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Servicing US cities,
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