Framon CPB1 vs. CPB140: Choosing the Right Pinning and Capping Block for Your Rekeying Workflow

Rekeying interchangeable core cylinders is a common job for any commercial locksmith and the tools used to do it directly affect how fast and how consistently that work gets done. Ejecting old pins, selecting new ones, and capping the core so nothing shifts out of place are three separate steps that, with the wrong setup, mean three separate tools and three separate points where a job can slow down.

Framon's pinning and capping blocks are designed to eliminate that friction. Two of the most useful tools in that category are the Framon CPB1 SFIC Pinning/Capping Block and the Framon CPB140 Kaba Peaks Pinning/Capping Block Set. Both consolidate ejecting, pinning, and capping into a single block, but they're engineered for different cylinder platforms. This guide breaks down how each one works, what makes a pinning and capping block worth adding to a locksmith's toolkit, and how to decide which one — or both — belongs in your service bag.

Why Pinning and Capping Blocks Matter for Commercial Locksmiths

Small Format Interchangeable Core (SFIC) systems are a staple of commercial and institutional security because building owners can swap cores in seconds without pulling the entire cylinder. That convenience puts the workload on the locksmith's side: cores need to be rekeyed accurately, often in volume, and often under time pressure on a service call.

Traditionally, that process meant referencing a pinning chart, pulling pins from labeled trays, ejecting the old pin stack with a standalone ejector, and then transferring the core to a separate capping tool. Every transition between tools is a place where a job slows down or where a pin can end up out of position.

A dedicated pinning and capping block changes that equation by combining ejecting, pinning, and capping into one tool. For a working locksmith, that consolidation means:

• Fewer tool changes per core. Less time spent setting down one tool and picking up the next.

• Less room for error during transfer. The core doesn't need to be repositioned between separate ejecting and capping tools, which reduces the chance of pins shifting out of place mid-job.

• A faster path from "core in hand" to "core rekeyed." For high-volume commercial service routes, that speed adds up across a full day of calls.

• A more organized toolkit. One block instead of three separate tools to purchase, maintain, and keep track of in a service bag.

This is exactly the gap that the CPB1 and CPB140 are built to close — just for two different cylinder platforms.

Framon CPB1 SFIC Pinning/Capping Block: Built for Standard SFIC Cores

The CPB1 is Framon's all-in-one pinning and capping solution for standard Small Format Interchangeable Core cylinders. It's designed to work with most 6- and 7-pin SFIC cores, which covers the majority of commercial rekeying jobs a locksmith runs into on a typical service route.

How the CPB1 Workflow Works

The CPB1 simplifies SFIC rekeying into a straightforward sequence: insert the core, eject the old pin stack in seconds, flip the block, and cap. Because ejecting and capping are both built into the same block used for pinning, there's no need to move the core to a separate station for each step.

The complete CPB1 system includes everything needed to run that process — the pinning/capping block itself, the ejecting pin, and the capping tool — so locksmiths aren't sourcing extra accessories separately to get a functional setup.

Why the CPB1 Fits Commercial Rekeying Work

For locksmiths who handle high volumes of standard SFIC rekeys — the kind of day-to-day commercial work that makes up the bulk of many shops' service calls — the CPB1's consolidated design translates directly into time saved. Fewer tool transitions means fewer opportunities for a pin to fall out of place, and a more predictable, repeatable process core after core.

The CPB1 is also made in the USA and built for durability, which matters for a tool that sees repeated daily use in a working van or shop environment. For techs rekeying multiple cores back-to-back on a commercial service call, that combination of speed and built-in consistency is what makes a pinning and capping block worth carrying over a traditional multi-tool setup.

Framon CPB140 Kaba Peaks Pinning/Capping Block Set: Purpose-Built for Kaba Peaks .140 Cylinders

The CPB140 applies that same core-in, pins-out, flip-and-cap workflow to a different platform: Kaba Peaks .140 cylinders. Rather than adapting a general-purpose SFIC tool to fit a Kaba Peaks core, the CPB140 is engineered specifically for that cylinder system from the ground up.

How the CPB140 Workflow Works

The process mirrors the CPB1's efficient design: pop in the core, eject the old pins, flip the block, and cap with confidence. Like the CPB1, the CPB140 ships as a complete set — pinning/capping block, ejecting pin, and capping tool included — so it's ready to use as soon as it's out of the box.

Why a Dedicated Kaba Peaks Tool Matters

Kaba Peaks .140 cylinders aren't interchangeable with standard SFIC platforms in terms of pin geometry and core fit, which means a general SFIC pinning tool isn't a reliable substitute. For locksmiths who regularly service Kaba Peaks systems — whether through institutional contracts, property management accounts, or specialized commercial clients — having a block engineered specifically for that platform means a cleaner fit and more consistent capping results than trying to make a general-purpose tool work.

The CPB140 is also made in the USA and built to the same durability standard as the rest of Framon's pinning and capping block lineup, making it a dependable addition for shops that see recurring Kaba Peaks work.

CPB1 vs. CPB140: Which One Belongs in Your Toolkit?

The CPB1 and CPB140 aren't competing products — they're built for different cylinder platforms, and the right choice comes down to what your shop services most:

Choose the CPB1 if:

• Your rekeying calls are primarily standard 6- and 7-pin SFIC cores

• You handle high-volume commercial rekeying across multiple building types

• You want one consolidated tool to replace a separate ejector, pin trays, and capping tool for everyday SFIC work

Choose the CPB140 if:

• Your accounts include Kaba Peaks .140 cylinder systems

• You need a purpose-built tool rather than adapting general SFIC equipment to a platform it wasn't designed for

• Consistent, precise capping on Kaba Peaks cores is a recurring part of your service work

Consider stocking both if:

• Your shop services a mix of commercial platforms, including both standard SFIC and Kaba Peaks systems

• You want a dedicated, reliable pinning and capping solution ready for whichever core type shows up on the next service call

Many working locksmiths who handle varied commercial accounts end up keeping both blocks in rotation, since the two tools cover different — and both common — segments of interchangeable core work.

Building a Faster, More Reliable Rekeying Workflow

Whether you're servicing standard SFIC cores or Kaba Peaks .140 cylinders, the underlying goal is the same: rekey cores accurately, quickly, and without the extra steps that slow a job down or introduce room for error. Consolidated pinning and capping blocks like the CPB1 and CPB140 are built around that goal, cutting out the tool-to-tool transitions that traditional multi-tool setups require.

For locksmiths building out or upgrading a rekeying toolkit, the Framon CPB1 SFIC Pinning/Capping Block and the Framon CPB140 Kaba Peaks Pinning/Capping Block Set each offer a dependable, made-in-USA solution engineered for the specific cylinder platform your shop works with most.

Final Thoughts

A faster rekeying process doesn't have to come at the cost of precision. Both the CPB1 and CPB140 are designed to keep the ejecting, pinning, and capping process consolidated into a single, reliable tool — the CPB1 for standard SFIC cores, and the CPB140 for Kaba Peaks .140 cylinders. For locksmiths looking to streamline their commercial rekeying workflow, either block — or both, depending on the type of cylinders you service — is a practical addition to the service bag.