• Rotary Broach Wobble Broach Tool Holder for 1.5mm to 10mm Hex Rotary Broach Punch 8mm Shank broaches
  • The rotary punching tool handle only needs to replace the rotary Broach, which can be rushed out of the hexagonal, internal square, internal spline and other special-shaped holes
  • The Rotary Broach can process materials with hardness HRC30 or less, including carbon steel, stainless steel, copper and aluminum. Can processing blind hole .
  • There are high precision bearings inside the tool handle, low rotation noise, high speed, not easy to heat. Tool handle grinding, with straight and taper handle can choose.
  • Hexagon rotary broach shank diameter 8mm, Made of high wear-resistant alloy steel, surface coating treatment, hardness HRC60.
  • The whole quenching treatment of the tool handle can quickly install the rotary broach, and lock it with screws to improve the clamping efficiency.
  • the punch needs to be matched with the tool handle, and can be used on lathes, drilling machines, milling machines, machining centers.
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RHKINGS

RHKING® Rotary Broach Wobble Broach Tool Holder

RHKING® Rotary Broach Wobble Broach Tool Holder

$87.20 USD
$97.20 USD $87.20 USD
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Product Features

function: the rotary punching tool handle only needs to replace the rotary Broach, which can be rushed out of the hexagonal, internal square, internal spline and other special-shaped holes

Processing:The Rotary Broach can process materials with hardness HRC30 or less, including carbon steel, stainless steel, copper and aluminum. Can processing blind hole .

High precision:There are high precision bearings inside the tool handle, low rotation noise, high speed, not easy to heat. Tool handle grinding, with straight and taper handle can choose.

Parameters: Hexagon rotary broach shank diameter 8mm, Made of high wear-resistant alloy steel, surface coating treatment, hardness HRC60.

Simple clamping:The whole quenching treatment of the tool handle can quickly install the rotary broach, and lock it with screws to improve the clamping efficiency.

Processing parameters: The speed is recommended from 600 to 2000 rpm, steel is relatively slow 600-800 RPM, copper, aluminum can be used at high speed 800-2000 RPM. the feed rate is 0.02 to 0.1mm/rpm, if processing copper and aluminum materials, the processing of a hole takes only a few seconds.

Wide applications: the punch needs to be matched with the tool handle, and can be used on lathes, drilling machines, milling machines, machining centers.

Disassembly

Loosen the locking screw with a wrench, fix the hexagonal part of the Rotary Broach in the vice clamp, and pull out the tail handle part to complete the disassembly. 

Initial hole processing size before punching:

  1. Drilling diameter≥Blade to edge (tangent circle) dimensions
  2. The hole chamfer is 45 degrees, and the diameter of the chamfer hole is greater than the opposite corner of the blade, which has a guiding effect.
  3. Drilling depth ≥1.5 times the effective punching depth
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