Product Description
The CMT 3/8" Depth Collar for Step Drill Bit is a precision spare part designed for the Pocket-Pro joinery system, giving woodworkers accurate, repeatable depth control during dowel drilling operations. With a 3/4" outer diameter, a 9.5mm bore diameter, and a 3/8" total length, this collar slips onto a step drill bit and locks in a consistent drilling depth - eliminating guesswork and ensuring uniform results across every hole in a workpiece.
Key Features
- 3/8" collar length sets a precise drilling depth - stops the step drill bit at exactly the right depth every time, so dowel holes are consistent across multiple workpieces without re-measuring between cuts.
- 9.5mm bore diameter fits the step drill bit shank - engineered to match the Pocket-Pro step drill bit exactly, so the collar seats securely without play or wobble that could throw off drilling depth.
- 3/4" outer diameter provides a positive stop surface - the collar contacts the workpiece face cleanly, giving a firm, reliable stopping point and protecting the material surface during plunge drilling.
- Genuine CMT Pocket-Pro system spare part - a direct replacement component for the Pocket-Pro joinery system, keeping your setup performing as intended without adapting aftermarket alternatives.
Why This Product
- Designed specifically as a spare part for the CMT Pocket-Pro joinery system, this collar restores your dowel drilling setup to factory spec - no improvising with generic collars that may not fit the step drill bit bore correctly.
- The 3/8" collar length is matched to dowel drilling depth requirements in the Pocket-Pro system, so replacement is straightforward and drilling results stay consistent from the first hole onward.
- The 9.5mm bore is sized to the step drill bit shank, meaning the collar stays centered and true throughout each plunge - reducing the risk of off-depth or angled dowel holes that can compromise joinery alignment.
- Keeping a spare depth collar on hand means a lost or damaged original does not halt a project - this active CMT part is a direct, specification-matched replacement for uninterrupted workflow.
Specifications
- Manufacturer Part Number: 541.095.00
- Brand: CMT Orange Tools
- Description: 3/8" Depth Collar for Step Drill Bit
- Outer Diameter: 3/4"
- Bore Diameter: 9.5mm
- Total Length: 3/8"
- Compatible System: Pocket-Pro Joinery System
- Part Type: Spare Part
Approved Applications
- Setting drilling depth on a step drill bit in the Pocket-Pro joinery system
- Dowel drilling operations requiring consistent, repeatable hole depth
- Replacement of a lost or worn depth collar in an existing Pocket-Pro setup
Frequently Asked Questions
What drill bit is this depth collar designed to work with?
This collar is designed specifically for use with the CMT Pocket-Pro joinery system step drill bit. The 9.5mm bore diameter is sized to fit that bit's shank, making it a purpose-matched component rather than a universal collar.
What drilling depth does this collar set?
The collar has a total length of 3/8", which corresponds to the depth it limits the step drill bit to during a plunge cut. This is the correct depth for the Pocket-Pro dowel drilling application it is designed to support.
Can this collar be used on other router bits or drill shanks?
This collar has a 9.5mm bore diameter and is specified as a spare part for the Pocket-Pro step drill bit. It is not described in the product data as a universal stop collar, so it should be used as a direct replacement within the Pocket-Pro system.
Is this a replacement part or does it come with a larger kit?
This is sold as an individual spare part for the Pocket-Pro joinery system. It is intended as a direct replacement for the 3/8" depth collar that is part of that system - not as part of a larger bundled kit.
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