Burnishers

New UBT-B2 Universal(TM) Burnishing Tool from Cogsdill
Burnishers

New UBT-B2 Universal(TM) Burnishing Tool from Cogsdill

CAMDEN, SOUTH CAROLINA (December 12, 2008) - The UBT-B2 Universal(TM) Burnishing Tool is a new boring bar-style burnishing tool recently introduced by Cogsdill Tool Products. A smaller version of the original UBT-B1, the B2 is intended for use on smaller machines and in smaller bores greater than 1.50 inches (38mm). Universal Burnishing Tool designs are available from Cogsdill for use on any part...

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New UBT-B2 Universal(TM) Burnishing Tool from Cogsdill
Burnishers

New UBT-B2 Universal(TM) Burnishing Tool from Cogsdill

CAMDEN, SOUTH CAROLINA (December 12, 2008) - The UBT-B2 Universal(TM) Burnishing Tool is a new boring bar-style burnishing tool recently introduced by Cogsdill Tool Products. A smaller version of the original UBT-B1, the B2 is intended for use on smaller machines and in smaller bores greater than 1.50 inches (38mm). Universal Burnishing Tool designs are available from Cogsdill for use on any part...

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Special Twin Coin Punch Tool Achieves Chamfer Diameter and Location Specs, Greatly Reduces Costs
Machining Heads

Special Twin Coin Punch Tool Achieves Chamfer Diameter and Location Specs, Greatly Reduces Costs

Special tool based on Cogsdill recessing head design used a coining arbor to punch the hole and chamfer in the bottom of the reservoir in their master cylinders. The tool fed into the bore and then was offset, which caused the punch to make contact with the surface. They could only manufacture one punched hole at a time. The method by which the tool was offset caused deflection problems,...

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Tools

Nobur® JA Replaces Expensive and Time-Consuming Secondary Operations

Automatic Recessing tool pays for itself in two weeks as cutting and welding operations are eliminated MANUFACTURER OF SPECIAL COMPONENTS was producing a frame for a motion picture camera. The frame features tubes that slide together and must be fastened. They needed to countersink holes inside each end of a six-foot long tube to allow a screw head to be recessed below the tube ID. They were...

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Special Twin Coin Punch Tool Achieves Chamfer Diameter and Location Specs, Greatly Reduces Costs
Machining Heads

Special Twin Coin Punch Tool Achieves Chamfer Diameter and Location Specs, Greatly Reduces Costs

Special tool based on Cogsdill recessing head design used a coining arbor to punch the hole and chamfer in the bottom of the reservoir in their master cylinders. The tool fed into the bore and then was offset, which caused the punch to make contact with the surface. They could only manufacture one punched hole at a time. The method by which the tool was offset caused deflection problems,...

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Tools

Nobur-® JA Replaces Expensive and Time-Consuming Secondary Operations

Automatic Recessing tool pays for itself in two weeks as cutting and welding operations are eliminated MANUFACTURER OF SPECIAL COMPONENTS was producing a frame for a motion picture camera. The frame features tubes that slide together and must be fastened. They needed to countersink holes inside each end of a six-foot long tube to allow a screw head to be recessed below the tube ID. They were...

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Cogsdill's ZXTM Bottle-¬Boring Tool Outperforms The Competition
Boring Machinery

Cogsdill's ZXTM Bottle-¬Boring Tool Outperforms The Competition

Better chip evacuation, cutting support, and surface finishes special Cogsdill ZXTM bottle¬boring tool was designed to machine a 5.451 in. (138.46mm) diameter cavity bore and conical blend tapers (21˚ and 11˚), leading into a 3.794 in. (96.37mm) flow bore. The customer was honing the flow (pilot) bore for size.Awork length of 49.430 in. (1255.52mm) was required in order to machine the 21˚...

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Cogsdill's ZXTM Bottle--¬Boring Tool Outperforms The Competition
Boring Machinery

Cogsdill's ZXTM Bottle--¬Boring Tool Outperforms The Competition

Better chip evacuation, cutting support, and surface finishes special Cogsdill ZXTM bottle-¬boring tool was designed to machine a 5.451 in. (138.46mm) diameter cavity bore and conical blend tapers (21˚ and 11˚), leading into a 3.794 in. (96.37mm) flow bore. The customer was honing the flow (pilot) bore for size.Awork length of 49.430 in. (1255.52mm) was required in order to machine the 21˚...

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Universal(TM) Burnishing Tool Offers Versatility to Burnish Multiple O.D. Surfaces
Burnishers

Universal(TM) Burnishing Tool Offers Versatility to Burnish Multiple O.D. Surfaces

Achieves finish better than required, with faster production JOB SHOP WAS SEEKING A BETTER FINISHING SOLUTION for their cylinder sleeves. They were using a finishing insert fed at the slow rate of .002 IPR (0.05mm/rev), followed by a polishing process, in order to achieve a finish requirement of 16 microinch (0.4 micrometer) Ra or better. Cogsdill recommended burnishing as a faster and more...

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Burnishers

Universal(TM) Burnishing Tool Achieves Finish, Reduces Down Time

Job shop was machining a six-speed transmission hub for a major automotive manufacturer. Their production requirement is some 75,000 to 80,000 parts per year. They were achieving the desired size and finish, but changing cutting tool inserts every 20 to 50 parts.Although the carbide inserts were relatively inexpensive, down time for changing the insert and re-setting the machine was costly. A...

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