WT-JGS Taper Straight Diamond Router Bit (14.4 mm x 40 mm) – Beveled Edge Trimming & Sink Cutout CNC Stone Bit (1/2” Shank)

Original price was: $45.99.Current price is: $41.99.

Dimension Chart:

  • D: Shank Diameter (12.7 mm/ 1/2 inch)

  • d1: Top Cutting Head Diameter (14.4 mm)

  • d2: Base Cutting Diameter (13.5 mm)

  • H: Working / Diamond Cutting Height (40 mm)

  • L: Total Overall Length (75.5 mm)

Description

The ToolDocker WT-JGS Taper Straight Diamond Router Bit is a specialized CNC and portable router tool engineered for sink cutout routing, slab edge profiling, and laminated edge trimming on engineered quartz, granite, marble, sintered stone, and porcelain slabs. Built with a slight taper (14.4 mm at the tip tapering to 13.5 mm at the base) over a 40 mm cutting height, it reduces side-wall friction, prevents tool binding, and provides clean, drafted edge profiles with minimal post-cut polishing required.

Key Features

  • Slight Taper Profile (14.4 mm to 13.5 mm): Designed for back-bevel edge shaping, drafted sink cutouts, and preventing edge binding during deep plunge routing.

  • Extended 40 mm Cutting Height: Easily clears thick 3 cm (30 mm) stone slabs and laminated countertop edges in a single pass.

  • Fluted Slurry Evacuation Channels: Built-in spiral/vertical flutes keep the cutting zone clear of abrasive stone mud and reduce heat buildup.

  • Industrial Vacuum-Brazed Diamond Layer: High-concentration diamond coating delivers fast feed rates and chip-free cuts on hard quartz and granite.

Parameter

Specifications

Tool Type

Taper Straight Diamond Router Bit / Drafted Stone End Mill

Body Material

High-Tensile Tool Steel Alloy

Shank Diameter (D)

12.7 mm (1/2 inch)

Top Cutting Diameter (d1)

14.4 mm

Base Cutting Diameter (d2)

13.5 mm

Working Height (H)

40 mm

Total Overall Length (L)

75.5 mm

Applicable Materials

Engineered Quartz, Granite, Marble, Porcelain Slabs, Sintered Stone, Bluestone

Recommended Cooling

Active Water / Flood Coolant

Additional information
Size (D x d1 x d2 x H x L)12.7 mm x 14.4 mm x 13.5 mm x 40 mm x 75.5 mm
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Shipping & Delivery

SHIPPING AND DELIVERY

Our shipping process is designed to ensure that your orders are delivered promptly and securely. We strive to provide a seamless experience from the moment you place your order until it arrives at your doorstep.

DELIVERY OPTIONS

We offer various delivery options to meet your needs. Whether you require standard shipping or expedited service, our goal is to ensure your order arrives on time. You can choose the option that best fits your schedule during checkout.

Shipping times may vary depending on your location and the items ordered. Once your order is processed, you will receive a confirmation email with tracking information, allowing you to monitor your shipment's progress.

We take great care in packaging your products to ensure they arrive in perfect condition. If you have any questions or need assistance, our customer service team is here to help.

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