PREMIUM 5/8" Hex Rotary Broach Punch Fits 1/2" Shank Holder - Made in USA

Description

5/8" Hex Rotary Broach / Wobble Broach / Rotary Punch
5/8" Hex Rotary Broach Description
5/8" Hexagon 1/2" Shank Diameter Rotary / Wobble Broach
MADE IN USA - IN STOCK SHIPS TODAY!
.6305" across flat dimension +0/-.0005
Includes rake angle at face
Made from M-2 High Speed Steel
Fits most common rotary broach holder brands
.500" Shank Diameter x 1.75" Length
Reaches .800" deep and can be sharpened
Designed for blind holes and through holes
FREE SHIPPING
Meets ASME B18.3-2003 standard for Hexagon Sockets
Nominal Size
Across Flats (A)
Broaching Depth (B)
Shank Dia
OAL
5/8" Hex
.6305
.800"
1/2"
1.75"
Polygon Solution’s 5/8" Hex Rotary Broach cutting tools are designed for superior performance when machining aluminum, brass, and mild steel. Polygon recommends drilling the pilot hole 3% 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.
PRE-DRILL SIZE
The Recommended Pilot Hole Diameter for a 1/2″ Hex is:
.650″
The Recommended Minimum 45
°
Chamfer for a 1/4″ Hex is:
.731″
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
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Polygon Solutions specializes in rotary broaches also known as wobble broach tools for CNC lathes, mills and screw machines. Our continuous effort is to develop cutting edge products and technical support for our customers.
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Most items are shipped same day if order is received by 4:00PM EST. Free USPS shipping is available for addresses located in the United States. We also offer Worldwide Saver and Worldwide Express shipping methods for our International customers.
Unused standard items may be return within 30 days for a full refund or credit. Sorry, no returns on special order items.
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POLYGON SOLUTIONS, INC.