1/2" Square Rotary Broach / Wobble Broach / Rotary Punch
1/2" Square Rotary Broach Description1/2" Square 1/2" Shank Diameter Rotary / Wobble Broach
MADE IN USA - IN STOCK SHIPS TODAY!
Meets ASME B18.3-2003 standard for Hexagon Sockets
Nominal Size | Across Flats (A) | Broaching Depth (B) | Shank Dia | OAL |
---|---|---|---|---|
1/2" Square | .5045 | .800" | 1/2" | 1.75" |
Polygon Solution’s 1/2″ Square Rotary Broach cutting tools are designed for superior performance when machining aluminum, brass, and mild steel. Polygon recommends drilling the pilot hole 10% oversize for hexagon forms. Pilot holes should also include a 45° chamfer and extra depth for chip accumulation. Expect reduced tool life when broaching tougher materials and tighter pilot holes.
SPEEDS AND FEEDS Start with minimum feed rate of .002-.003 IPR and 700-800 RPM.
SET-UP AND INSTRUCTIONS Additional Instructions Can Be Found Here: https://www.polygonsolutions.com/images/Rotary-Broach-Hole-Prep-Speeds-Feeds.pdf
ROTARY BROACH TOOL HOLDER For use with Polygon Solutions' Rotary Broach Tool Holder: Sold Separately on eBay here: https://www.ebay.com/itm/NEW-Rotary-Broach-Wobble-Broach-Tool-Holder-3-4-shank-for-1-2-shank-broaches-/122727972607
POLYGON SOLUTIONS, INC.