JASPER PRECISION TOOLS

J601 Upcut Spiral Router Bit — 1/4" Shank | Solid Carbide | Clean Bottom Edge & Chip Clearing | Workhorse Bit for Circle Guides, CNC & Handheld Routers

Name: Jasper Precision Tools J601 Upcut Spiral Router Bit — 1/4" Shank | Solid Carbide | Clean Bottom Edge & Chip Clearing | Workhorse Bit for Circle Guides, CNC & Handheld Routers
Brand: JASPER PRECISION TOOLS
SKU: B099YCTZMK
Price: 1463.00 ZAR
Availability: InStock

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R 1,463

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Description

⭐ UPCUT SPIRAL GEOMETRY — CLEAN BOTTOM EDGE, EFFICIENT CHIP CLEARING — The J601 delivers everyday precision for the full range of woodworking and circle cutting applications. Upcut spiral geometry lifts chips upward and out of the cut — producing a clean bottom edge, flat-bottom grooves, and efficient chip evacuation in solid wood, plywood, MDF, laminates, and hardwoods. The reliable workhorse of the Jasper Precision Circle System. Created by aerospace-era engineer Les Jasper, who demanded obsessive accuracy. Not mass-market compromise.
? MANUFACTURER-RECOMMENDED FOR JASPER CIRCLE GUIDES — The J601 is the manufacturer-recommended everyday cutting bit for the complete Jasper circle guide family: Models 200, 240, 280, 290, 300, and 390. Precision upcut performance for speaker cutouts, inlays, furniture components, cabinet parts, and every circle cutting application where bottom-edge quality and chip clearing matter. The workhorse bit that belongs in every Jasper system.
? SOLID CARBIDE — PRECISION GROUND — Manufactured from solid carbide and precision-ground for balance at high RPMs. Delivers consistent upcut performance at CNC and handheld router feed rates. Long tool life, heat resistance, and repeatable accuracy across extended use. 1/4" shank, 1/4" cutting diameter, 1" cutting length, 2-1/2" overall length, 2 flutes.
? THE WORKHORSE TIER — OR UPGRADE TO THE 603TT — The J601 is the everyday workhorse: solid carbide, clean bottom edge, efficient chip clearing — the reliable choice for everyday shop use, general woodworking, and standard circle cutting. For finish-critical applications where both faces of the workpiece are visible, upgrade to the Jasper 603TT Compression Bit (sold separately) — AP nano coating, compression geometry, clean top AND bottom in a single pass.
⚙️ COMPATIBLE WITH ALL 1/4" COLLET ROUTERS & CNC MACHINES — Works with all handheld routers and CNC machines using a standard 1/4" collet. Ideal for grooves, dados, slots, mortises, pockets, joinery, and precision circle cutting with Jasper circle guides. For finished surfaces where even a pivot hole is unacceptable, add the Jasper M350 Blemish-Free Pivot Plate (sold separately).

Technical Specifications

Manufacturer

Jasper Tools

Model

J601

Size

1/10.2 cm diameter by 2.5 cm length

Height

3.8 cm

Length

7.6 cm

Width

7.6 cm

Shipping & Delivery

Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.

Returns & Exchanges

We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.