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Rotary Broach / Wobble Broach Tool Holder 5/8

Rotary Broach / Wobble Broach Tool Holder 5/8" shank for 1/2" shank broaches

$ 52.27

Availability: 79 in stock
  • Condition: New
  • Custom Bundle: No
  • Brand: Unbranded/Generic
  • Non-Domestic Product: No
  • Country/Region of Manufacture: United States
  • Modified Item: No

    Description

    Premium Rotary Broach Tool Holder Overall Length: 3.5" Shank size: 5/8" (.625) *Broach size: .500" shank x 1.75" length This holder is suitable for broaching aluminum, brass and mild steel. Designed for making internal hex, square and other shape with a mill or lathe. Eliminates secondary operation.
    Sealed bearing requires no greasing. Made from M-2 High Speed Steel Instructions: Drill pilot hole a minium 3% larger diameter than flat-to-flat dimension and depth 1.5x the flat-to-flat dimension. Drill chamfer .005" per side larger than sharp corner dimension. Feed broach into the hole up to 1x the flat-to-flat diameter with a starting rate of .002-.003 IPR and 700-800 RPM.