Product Description
The CMT Contractor Panel Pilot Bit - 1/4" Diameter x 3/4" Cutting Height with 1/4" Shank is a precision routing tool engineered for cutting clean, accurate openings in panels, drywall, siding, veneered boards, and laminates. Built with a sharpened carbide tip for plunging entry and two carbide cutters for fast, smooth material removal, this bit makes short work of door and window rough openings, electrical box cutouts, and panel cutouts of all kinds. With a right-hand rotation, a 2-21/32" total length, and a 2 + 1 tooth configuration, it delivers the control and cut quality that contractors and woodworkers demand in high-output routing applications.
Key Features
- Sharpened carbide plunge tip - allows the bit to bore directly into the workpiece without a pre-drilled pilot hole, saving time and simplifying panel cutout workflows.
- Two carbide cutters (2 + 1 tooth configuration) - deliver fast, smooth cuts with balanced chip removal, reducing tear-out on laminates, melamine, and veneered surfaces.
- Hard metal (HW) carbide construction - provides exceptional hardness and wear resistance for extended cutting life across demanding materials including MDF, chipboard, and plastic.
- 1/4" shank with 3/4" cutting height - fits standard 1/4" collet routers and concentrates the cut precisely, making this bit well-suited for shallow panel stock and thin composite sheet goods.
- Right-hand rotation - compatible with the vast majority of handheld routers, router tables, and CNC routing machines, giving you broad machine compatibility without special setup.
- 2-21/32" total length - provides enough reach for comfortable plunge depth management while maintaining rigidity to prevent deflection during the cut.
Why This Product
- Purpose-built for panel pilot work - the combination of a plunge-capable carbide tip and dual carbide side cutters means you can enter the material cleanly and complete a full cutout in a single pass, without swapping bits or pre-drilling.
- Handles a wide range of sheet goods - from solid hardwood and plywood to MDF, melamine, chipboard, laminates, and plastic, making this a single versatile bit for mixed-material panel jobs on the job site or in the shop.
- Ideal for trimming veneered boards and laminates - the smooth, two-cutter geometry minimizes chip-out and surface damage on finished face materials where appearance matters.
- Compatible with handheld routers, router tables, and CNC routing machines - so it transitions easily between job-site panel work and precision shop or production routing applications.
Specifications
- Manufacturer Part Number: 81601
- Brand: CMT Orange Tools
- Diameter: 1/4"
- Cutting Height: 3/4"
- Total Length: 2-21/32"
- Shank: 1/4"
- Number of Teeth: 2 + 1
- Material: Hard Metal Carbide (HW)
- Rotation: Right-Hand (RH)
- Product Type: Contractor Panel Pilot Bit
Approved Applications
- Cutting openings in panel, drywall, and siding for door and window rough openings
- Electrical box and panel cutouts
- Trimming veneered boards and laminate sheet goods
- Routing cutouts in MDF, chipboard, plywood, melamine, and plastic panels
Frequently Asked Questions
Does this bit require a pre-drilled pilot hole to start a cut?
No. The sharpened carbide plunge tip allows this panel pilot bit to bore directly into the material without a pre-drilled starting hole, enabling fast plunge entry directly into panels, drywall, or siding.
What shank size do I need in my router to use this bit?
This bit has a 1/4" shank, so it requires a router with a 1/4" collet. It is compatible with handheld routers, router tables, and CNC routing machines equipped with a 1/4" collet.
What materials can this panel pilot bit cut?
It is designed for use in solid hardwood, softwood, plywood, MDF, chipboard, laminates, melamine, and plastic. It is also well-suited for trimming veneered boards and laminate panels where a clean, tear-out-free edge is important.
What is the usable cutting height of this bit?
The cutting height is 3/4", which defines the maximum depth of material the bit can cut in a single pass. The total length of the bit is 2-21/32".
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