BEST KD315 Faceplate Marking C...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$177.00
$148.22
BEST BEST KD315 Faceplate Marking Chisel 1-1/8" - KD Series Cylindrical/Tubular Equipment KD315

BEST KD315 Faceplate Marking Chisel 1-1/8" for KD Series Cylindrical/Tubular Equipment

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Model: KD315

In Stock (leaves warehouse same day if ordered before 3pm ET)

$177.00
$148.22
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BEST KD315 Faceplate Marking Chisel 1-1/8" for KD Series Cylindrical/Tubular Equipment

Professional Installation Tool for Precise Lock Preparation

The BEST KD315 faceplate marking chisel is a specialized installation tool designed for accurate mortising of 1-1/8" x 2-1/4" faceplates on Fed. Spec. 161 cylindrical locksets and BEST series 82T & 83T tubular locks. This precision tool ensures proper faceplate positioning and mortise preparation for professional lock installation. Part of the comprehensive KD Series cylindrical/tubular equipment line, the KD315 works in conjunction with the KD325 strike locating pin for complete installation accuracy.

Professional Features & Benefits

  • Precise Faceplate Dimensions: Designed specifically for 1-1/8" x 2-1/4" faceplate mortising to ensure accurate lock preparation.
  • Federal Specification Compliance: Compatible with Fed. Spec. 161 cylindrical locksets for standardized commercial applications.
  • BEST Series Compatibility: Works with BEST series 82T & 83T tubular locks for versatile installation options.
  • Companion Tool Integration: Designed to work with KD325 strike locating pin for complete installation accuracy.
  • Professional Installation Tool: Specialized chisel design provides clean, accurate mortise cuts for proper faceplate seating.
  • KD Series Equipment: Part of comprehensive cylindrical/tubular installation tool system for consistent results.

Technical Specifications

  • Department: Door Hardware
  • PDF:D Series Service Equipment: https://zensupply.com/content/pdf/best/BA-0032_BEST_D-Series-Catalog-04-23.pdf
  • Parts and Accessories Type: Installation Accessories
  • Product Attribute: Parts and Accessories
  • Product Category: Door Trim and Accessories
  • Product Group: Parts and Accessories
  • Product Model: KD315
  • Product Subgroup: Parts and Accessories
  • Product Type: Cylindrical/Tubular Equipment
  • Series: KD Series
  • Subcategory: Parts and Accessories

Installation & Operation

This installation accessory is designed for use with compatible cylindrical and tubular locksets. Refer to the parent device installation instructions and manufacturer documentation for proper integration. Ensure compatibility with existing hardware before installation.

Professional Applications

  • Commercial Lock Installation
  • Educational Facility Hardware Preparation
  • Healthcare Institution Lock Mounting
  • Office Building Security Hardware
  • Industrial Facility Access Control
  • Government Building Lock Installation
  • Multi-Tenant Residential Properties

Why Choose BEST Quality?

BEST KD Series installation tools deliver professional-grade precision with specialized design for accurate lock preparation. Engineered for demanding commercial applications where proper installation and reliable performance are essential. These professional installation accessories ensure consistent, accurate results for cylindrical and tubular lock mounting.

Manufacturer Resources

D Series Service Equipment

Product Specs

Subcategory:
Parts and Accessories
Series:
KD Series
Product Group:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Cylindrical/Tubular Equipment
Parts and Accessories Type:
Installation Accessories
Product Attribute:
Parts and Accessories
Product Model:
KD315
Product Category:
Door Trim and Accessories
Department:
Door Hardware

BEST KD315 – Frequently Asked Questions

1) What is the BEST KD315 chisel used for?
The KD315 is a faceplate marking chisel for mortising a 1-1/8 by 2-1/4 inch faceplate pocket into the door edge. You mark and cut the recess so the latch faceplate sits flush instead of proud of the edge. It's a prep tool for the installer, not a part that stays in the door.
2) Will the KD315 chisel work for the latch prep on my BEST cylindrical locksets?
It matches Fed. Spec. 161 cylindrical locksets and BEST series 82T and 83T tubular locks, which is the 1-1/8 by 2-1/4 inch faceplate size. If the latch you're installing uses that faceplate footprint, the KD315 is the right chisel. A larger or smaller faceplate needs a different marking tool.
3) Do I need anything else besides the KD315 to prep a door for a cylindrical lock?
For the strike side you also want the KD325 strike locating pin, which BEST pairs with the KD315 so the strike lines up with the latch you just mortised. The chisel handles the door edge; the pin handles the frame. Bore and cross-bore work is done separately with a hole saw kit.
4) Is the KD315 a one-time tool or something a locksmith keeps in the truck?
It's a reusable installation tool from the BEST KD Series prep equipment line, meant to be carried and used across jobs. Shops standardizing on Fed. Spec. 161 cylindrical prep across a building or a campus get repeatable faceplate pockets from it rather than freehanding each door.
5) Does the KD315 chisel come with the lock, or is it ordered separately?
The KD315 is an ordered-separately installation accessory. Locksets don't ship with it. If a crew is prepping doors in the field rather than receiving factory-machined doors, the chisel is a separate line on the order along with the KD325 strike locating pin.
How fast can I get the BEST KD315 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the BEST KD315 come with a warranty?
Absolutely. The BEST KD315 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the BEST KD315?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the BEST KD315 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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