Heavy Duty 2″ Double Edge Painted Carbide Tungsten Scraper for CNC

Engineered for industrial precision machining, this 2-inch double-edge scraper features hardened tungsten carbide edges and a durable paint coating to resist corrosion and wear. Ideal for heavy-duty w…

Heavy Duty 2″ Double Edge Painted Carbide Tungsten Scraper for CNC. Built around replaceable carbide insert knives: when the edge wears, swap or flip the insert instead of replacing the whole tool — consistent cut quality at a fraction of the running cost.

Specification Value
Material Tungsten carbide (HM) replaceable inserts on steel body
Type Insert router bit (replaceable knife system)
Typical application CNC woodworking, furniture and cabinet production
Design [待补充:刃数/可逆性及轴承规格,需工厂确认]
Grade Tungsten Carbide (application-matched grade)
MOQ 10 pcs / 50 pcs / 100 pcs (by size and type)
Lead time 7–10 days (standard), up to 15 days (custom or bulk)
Quality control 100% inspected before shipment; sample test report available
Compatible machines CNC machining centres — specify brand & model when enquiring
Suitable materials MDF / laminate / solid wood / plywood

Why replaceable inserts

  • Swap a fresh insert edge in seconds — no regrinding, no machine downtime.
  • Indexable edges keep the cutting geometry identical across every replacement.
  • Only the insert is consumed; the body and holder last for years.

How to use

  • Seat the insert flat against the holder face and torque the screws evenly.
  • For reversible inserts, flip to the fresh edge before replacing.
  • Match feed rate to material; carbide and PCD hold their edge longest at correct speeds.

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Paint Carbide Scraper Blades Heavy Duty 2″ Double Edge Carbide Tungsten Replacement Scraper — Application Guide

Reference: Standard carbide blade specifications. Source: manufacturer product data.

Product Overview

This carbide blade is engineered for clean, precise cutting with exceptional durability. The tungsten carbide edge maintains sharpness far longer than steel alternatives.

Key Specifications

  • Material: Tungsten carbide — extremely hard and wear-resistant
  • Application: Planers, jointers, scrapers, and cutting tools
  • Edge Design: Precision-ground for clean, smooth cuts
  • Compatible Materials: Hardwood, softwood, and engineered wood

How to Use

  1. Install the blade — Mount the blade in your tool or machine according to the manufacturer's instructions.
  2. Align the cutting edge — Ensure the blade is properly aligned and seated for even cutting.
  3. Tighten securely — Tighten all clamping screws evenly to prevent vibration.
  4. Make the cut — Feed the workpiece at a steady rate for clean, smooth results.
  5. Flip or replace when dull — Use the second edge if double-edged, or replace the blade when both edges are worn.

Applications

  • Surface planing and jointing
  • Scraping and finishing
  • Cutting and trimming operations
  • Woodworking and carpentry

Safety Precautions

  • Wear safety glasses and cut-resistant gloves when handling blades.
  • Disconnect power before changing blades.
  • Ensure blades are properly aligned and tightened before operation.
  • Keep hands away from sharp edges at all times.

Care and Maintenance

  • Inspect blades regularly for nicks, chips, or dull edges.
  • Clean blades after use to remove pitch and resin.
  • Store in a protective case to prevent edge damage.
  • Replace blades when both edges are worn.

Content sourced from standard carbide blade specifications and manufacturer data.

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