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Price
$56.99
SpeTool 1/4 Inch Shank Down Cut Spiral Router Bit - 1/8" Cutting Diameter 1/2" Cut Length HRC55 Solid Carbide CNC End Mill for Woodworking, Plywood & MDF - Clean Top Surface Grooving Tool โ€” image 1
Router Accessories & PartsSpeToolโœ“ In stock

SpeTool 1/4 Inch Shank Down Cut Spiral Router Bit - 1/8" Cutting Diameter 1/2" Cut Length HRC55 Solid Carbide CNC End Mill for Woodworking, Plywood & MDF - Clean Top Surface Grooving Tool

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$56.99
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About this item
  • PRECISION DOWN CUT DESIGN: Engineered with a downward spiral flute that pushes wood fibers down during the cut, preventing splintering on the top surface. Perfect for creating clean, professional-grade grooves and dados in veneered plywood or laminates.
  • HRC55 INDUSTRIAL CARBIDE: Crafted from premium HRC55 micro-grain solid carbide, this bit offers excellent durability and wear resistance compared to standard HRC45 carbide. It maintains a sharp cutting edge during demanding, repetitive CNC tasks and high-speed milling.
  • VERSATILE WOODWORKING SCENES: Specifically optimized for shallow channels, inlay work, and precision cutting. Whether you are building custom cabinets, shelving, or intricate signs, this bit provides consistent depth and ultra-smooth finishes on MDF, hardwoods, and softwoods.
  • WIDE COMPATIBILITY: Features a universal 1/4 inch shank, ensuring a secure and vibration-free fit for most CNC machines, handheld routers, and table routers equipped with a 1/4" collet. Designed for high RPM stability to minimize chatter and heat buildup.
  • SPECIFICATIONS & SUPPORT: 1/8" cutting diameter, 1/2" cutting length, 2" total length. Each SpeTool bit is strictly inspected for concentricity. We provide professional technical support to help you dial in the perfect feed rates and RPM settings for your projects.
Product description

Description: The SpeTool 1/4 Inch Shank Down Cut Spiral Router Bit with a 1/8-inch cutting diameter and a 1/2-inch cutting length is perfect for woodworking tasks requiring precision. The solid carbide construction ensures strength and longevity, while the downcut spiral pushes chips downward, preventing surface tear-out. Ideal for intricate wood carving and routing projects, this end mill delivers clean, accurate cuts every time. The HRC55 hardness provides excellent durability, making this router bit a reliable tool for both hobbyists and professionals.

Product details
Brand
SpeTool
Manufacturer
SpeTool
Material
Tungsten Carbide
Size
1/8 inch diameter, 1/2 inch length
Weight
0.02 kg
Part number
SP-D1/4-1/8-D-RE

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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