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A DIVISON OF CENTER-LINE MACHINING

Taper Tool & Broach, has been a respected name in the production broaching business since the 1980's providing reliability, competitive prices and quick turnaround services. Center-Line Machining is dedicated to continue to offer the same reliability,pricing and turn around to Taper Tool & Broach customers. ​
 
With a large selection of standard and custom broaches at our disposal, Taper Tool has the capability to provide a quick turnaround at highly competitive prices. We have broach tooling for 120 sizes and shapes. If we don’t have something in-house for special applications that your project may require, we will obtain it. 
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SPLINES

OCTAGON CUTS

KEYWAYS / KEYROUNDS

BORES SQUARE HOLES

BORES & DOUBLE D BORES

HEX BORES & DOUBLE HEX BORES

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KEYWAY BROACHING

Or key seating is a process involving machining specific shapes of an internal entity. The broaching tool is a single-point cutting reciprocating piece that cuts the desired shape and forms the keyway. There are a wide variety of keyways to choose from and each can be accomplished with the broaching process.
 
The broaching process is used to create keyways as well as splines, internal gears, long bores, and blind holes. With precise cutting technology, keyway broaching can be done quickly and efficiently within minutes. Equip your shaft and rotating machine parts with a perfect keyset to ensure proper function each and every use.

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SPLINE BROACHING

Is a process used to create a precision hexagon at the end of a metal shaft or fastener by removing material from the part. Popular due to their efficiency, versatility, and cost-effectiveness, hex broaches are used to manufacture hexagon screws and heads for use in the construction, medical and engineering industries.

SPLINE TYPES

  • Parallel key spline

  • Involute spline

  • Crowned splines

  • Serrations

  • Helical splines

  • Ball splines

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HEXAGON BROACHING

Hexagon broaching is a process used to create a precision hexagon at the end of a metal shaft or fastener by removing material from the part. Parts that have an internal hole shaped to a hexagon, allow for multiple points of contact to distribute forces without compromising
the integrity of the part.

Hex broaching is ideal for a wide variety of parts and components. Popular due to their efficiency, versatility and cost-effectiveness, hex broaches are used to manufacture hexagon screws and heads for use in the construction, medical and engineering industries. Taper Tool & Broach provides Hex Broaching and Double Hex broaching services.

RAPID

TURNAROUND