Hassay Savage HSS Metric Hexagon Push Broach, 20mm Size – 12120

• HSS: High Speed Steel.
• For cutting hexagonal shaped holes in round machined holes.
• Used to re-cut a round hole into a hole having a hexagonal shape in a single pass through the workpiece.
• This design allows broach to start in a plain round hole and cut a precisely shaped hexagonal hole in a single pass through the hole.
• Designed to be used manually with an arbor press or hydraulic press to produce the hexagonal holes.
• Well suited for use in a variety of ferrous and non-ferrous materials.
• Hardened and ground bars with cutting teeth on their periphery.
• Sized and proportioned to afford a good cutting range and ample rigidity.
• Each tooth is progressively larger and each cuts slightly deeper than the tooth before.
• Manufactured from high speed steel.
• Broach is tapered, allowing teeth to cut hole to proper depth and width.
• Made to cut either inch or millimeter size hexagonal holes.
• Hardness: 58 to 60 RC
• Bright finish.
• Made in the U.S.A.

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