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LMT Onsrud Production Cutting Tools Catalog

LMT Onsrud Production Cutting Tools Catalog
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LMT Onsrud Production Cutting Tools Catalog

Product catalog summary
Overview: This document provides comprehensive specifications and product offerings for cutting tools manufactured by LMT Onsrud, designed for various machining applications. It emphasizes efficiency, durability, and performance across different materials such as wood, plastic, and aluminum.
Tool Series Specifications:
  • 60-000 Series - High Helix Hogger: Features upcut and downcut designs with a scalloped cutting edge for fast machining and roughing, and a 30° helix angle for efficient chip removal.
  • 60-090 Series - Upcut Lock Mortise: Designed for deep cuts with a scalloped upcut edge and a 30° helix angle.
  • 60-100PLR Series - Polaris Compression Spiral: Advanced geometry and coating reduce delamination and improve cut quality.
  • 60-100MC Series - Marathon Compression Spiral: Progressive cutting edge and unique coating for increased tool life, ideal for laminated and composite wood products.
  • 60-100MW Series - Max Life Compression Spiral: Designed for high-wear applications with unique geometries and carbides.
  • 60-100C Series - Chipbreaker/Finisher Compression Spiral: Combines edge finish with increased feed rates.
  • 60-200 Series - Low Helix Finisher: Offers perfect balance and ultra-smooth finish with a 10° helix angle.
  • 60-300 Series - Chipbreaker Finisher: Provides faster feed rates with a smooth finish and a 30° helix angle.
  • 60-600 and 60-700 Series - High Velocity Spirals: Combines roughing and finishing cuts for rapid feed rates with a good finish.
  • 60-800 Series - Rougher: Designed for use when faster feed rates cannot be achieved.
  • 60-900 Series - Extreme Heavy Duty Hogger: For heavy material removal operations with a 20° helix angle.
  • 60-950 Series - Extreme Heavy Duty Chipbreaker/Finisher: Designed for fast feed rates and excessive cutting forces.
  • 61-000 Series - Straight: Combines fast free cutting with tool life from solid carbide.
Key Features Across Series: Various helix angles and flute configurations are tailored for specific applications, with both metric and imperial measurements provided.
Additional Tool Series:
  • 61-000P Series: Single flute solid carbide straight tools for fast, free cutting with extended tool life.
  • 61-200 Series: Optimized for operations without spiral action benefits.
  • 62-600 Series: High-speed cutters for aluminum sheet material with a downcut spiral O flute design.
  • 63-000 Series: Upcut spiral tools for upward chip removal and high-quality finishes.
  • 63-500 Series: Designed for cutting acrylics with long tool life and smooth edge finishes.
  • 64-000 Series: Downcut spiral super O flutes with polished flutes for sharp cutting edges.
  • 65-000 Series: Upcut spiral super O flutes for improved chip evacuation.
  • 65-200B/65-300B Series: High finish ballnose tools for plastics.
  • 66-000 Series: Various flute designs for edge rounding and chamfering.
Applications: Tools are designed for specific materials and applications, including wood routing, plastic machining, and aluminum cutting, with options for both upcut and downcut spiral designs.
Toolholders and Accessories:
  • Toolholders: Includes ISO, BT, HSK, and CAT 40 precision toolholders with balancing to 25,000 RPM and T.I.R. of 0.0001” or better.
  • Collets and Nuts: Detailed specifications for various collet series, emphasizing correct nut type for high-speed applications.
  • Accessories: Includes pull studs, hydraulic holders, reduction sleeves, and more, with part numbers and specifications.
Technical Recommendations: Guidelines for tool selection, optimizing speed and feeds, and managing tool heat. Recommendations for fixturing methods and surface preparation are also provided.
Cutting Data and Recommendations:
  • Chip Load: Defined as the feed rate divided by the product of RPM and the number of cutting edges, with recommendations varying by cutting diameter and material type.
  • Feed Rate and Speed: Calculated based on RPM, number of cutting edges, and chip load.
  • Depth of Cut: Recommendations for different depths of cut, with adjustments for deeper cuts.
Procedures: Guidelines for single pass, roughing, and finishing operations, with specific series recommended for each.
Norms and Recommendations: Specific tool series and chip load ranges are recommended for various materials, with formulas and definitions provided for accurate calculations.
Critical Information: Ensures correct chip load to prevent tool damage and achieve desired surface finish, with adjustments for feed rate and speed according to material and tool specifications.
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Catalog excerpts

LMT Onsrud Production Cutting Tools Catalog-1

Production Cutting Tools Wood, Plastic, Composite Honeycomb, Aluminum

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LMT Onsrud Production Cutting Tools Catalog-2

Since our beginning over 70 years ago, LMT Onsrud has endeavored to innovate and to develop the best cutting tool solutions in the market. LMT Onsrud is recognized as a leading manufacturer of solid round tooling for a wide range of materials from plastics to composites to exotic metals. Today our promise remains the same-to consistently provide premium cutting tool solutions to meet your needs and to provide exceptional support throughout all phases of planning, development and production. ■ Wood and Composite Woods Production Cutting Tools LMT Onsrud High Performance Milling This publication...

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LMT Onsrud Production Cutting Tools Catalog-3

Production Cutting Tools 17 20-00 HSS 1F Downcut Spiral Pilot 18 28-20 SC Double Bearing Plastic Trim 21 37-70 CT Dibond/Alucobond Folding Tool 23 42-00 CT Straight Corner Round 24 29-000 HSS Hollow Core Cutters 25 29-050 Diamond Grit Hogger 27 30-000 Replaceable Ring Type Honeycomb Cutter Honeycomb Hogger Cutter 28 30-700 Reduced Weight Honeycomb Cutter 29 31-100 HSS Honeycomb Cutter with Teeth 30 32-200 HSS 3 Piece Honeycomb Hogger 31 34-000 Aircraft Panel Tools 32 34-100 Potted Fastener Tool 38 52-200 SC 2F Spiral Upcut Wood Rout 39 52-200B/BL SC 2F Spiral Upcut Ball Nose 39 52-400 SC 2F Spiral...

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LMT Onsrud Production Cutting Tools Catalog-4

Production Cutting Tools 63 63-200 SC 1F Upcut Spiral Wood Rout 63 63-400 SC 1F Upcut for Soft Aluminum 64 63-600 SC 1F “O” Flute Upcut Spiral 65 63-800 SC 1F Upcut “O” Flute - Metric 65 63-850 SC 1F Upcut “O” Flute - Metric 66 63-900 SC 1F “O” Flute Upcut Spiral - Metric 68 65-200B SC 2F High Finish Ballnose 68 65-300B SC 4F High Finish Ballnose 69 66-000 SC Edge Rounding Bits 70 66-300 SC Upcut Bottom Surfacing 72 66-500 DFC Multi Flute Composite Router 73 66-700 DFC Low Helix Finisher - Upcut 75 66-775 DFC Low Helix Rougher Finisher 76 66-900 SC High Performance Composite Router 77 67-000...

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LMT Onsrud Production Cutting Tools Catalog-5

Hard Wood Laminated Wood Soft Plastic Hard Plastic Solid Surface Metal Doors Construction Material HSS 1F Downcut Spiral Pilot SC Double Bearing Plastic Trim Fiber Adapter Bushing Cleaning Solvent & Rust Protector Tool Extender Spindle Taper Wiper Page Number Tool Image Soft Wood

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LMT Onsrud Production Cutting Tools Catalog-6

Laminated Wood Soft Plastic Hard Plastic Solid Surface Collet Life Plug CT Dibond/Alucobond Folding Tool CT Straight Corner Round HSS Hollow Core Cutters Diamond Grit Hogger Replaceable Ring Type Honeycomb Cutter HSS Integral Shank Honeycomb Hogger Cutter Reduced Weight Honeycomb Cutter HSS Honeycomb Cutter with Teeth HSS 3 Piece Honeycomb Hogger Metal Doors Construction Material Hard Wood Soft Wood Tool Image Page Number

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LMT Onsrud Production Cutting Tools Catalog-7

Laminated Wood Soft Plastic Hard Plastic Solid Surface Metal Doors Construction Material Hard Wood Soft Wood Tool Image Page Number Pull Studs for CNC Router Aircraft Panel Tools Potted Fastener Tool HSK63F Hydraulic Holders and Reduction Sleeves Perske (SYOZ)/DIN6388 Collets & Nuts Ultra High-Speed ER Coated Nuts Dust Cover Hand Wrenches for Collet Nuts Torque Wrench Adapter Socket Pull Stud Socket Collet Keys for Torque Wrenches ER Dust Seal Nuts and Dust Seal Spindle Drill Adapters

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LMT Onsrud Production Cutting Tools Catalog-8

Laminated Wood Soft Plastic Hard Plastic Solid Surface SC 2F Spiral Upcut Wood Rout SC 2F Spiral Upcut Ball Nose SC 2F Spiral Upcut Wood RoutMetric SC 2F Upcut Heavy Duty SC 3F & 4F Spiral for Glass Reinforced Plastic SC 2F Straight Wood Rout SC 2F Downcut Spiral Wood Rout SC 2F Downcut Spiral Marathon Wood Rout SC 2F Downcut Spiral Wood Rout-Metric Hard Wood Soft Wood Tool Image Metal Doors Construction Material Page Number

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LMT Onsrud Production Cutting Tools Catalog-9

Hard Wood Laminated Wood Soft Plastic Hard Plastic Solid Surface SC 2F Downcut Heavy Duty SC 3F High Helix Chipbreaker SC 3F Upcut Lock Mortise SC 4F High Velocity Compression SC 4F High Velocity Spiral SC 3F Heavy Duty Hogger SC 2F Heavy Duty Chipbreaker/ Finisher SC 1F Straight Wood Rout Metal Doors Construction Material Page Number Tool Image Soft Wood

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LMT Onsrud Production Cutting Tools Catalog-10

Hard Wood Laminated Wood Soft Plastic Hard Plastic Solid Surface SC 1F "O" Flute Downcut Spiral SC 1F Upcut Spiral Wood Rout SC 1F Upcut for Soft Aluminum SC 1F "O" Flute Upcut Spiral SC 1F "O" Flute Upcut SpiralMetric SC 2F High Finish Ballnose SC 4F High Finish Ballnose SC Edge Rounding Bits Metal Doors Construction Material Page Number Tool Image Soft Wood

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LMT Onsrud Production Cutting Tools Catalog-11

Hard Wood Laminated Wood Soft Plastic Hard Plastic Solid Surface SC Upcut Bottom Surfacing DFC Multi Flute Composite Router DFC Low Helix Rougher Finisher SC High Performance Composite Router SC Fiberglass Burr Bits 3F Diamond Grit Tools SC Carbon Graphite Tool Metal Doors Construction Material Page Number Tool Image Soft Wood

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LMT Onsrud Production Cutting Tools Catalog-12

SC 2F Stainless Steel Cutter DFC Aerospace Composite Drills (ACD) Insert Spoilboard Cutter Metal Doors Construction Material CT Flush Mount Blade SC Flush Mount Blade Solid Surface Hard Plastic Soft Plastic Laminated Wood Hard Wood Soft Wood Tool Image Page Number

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LMT Onsrud Production Cutting Tools Catalog-13

LMT Onsrud has been challenging materials for over 70 years. As materials have changed so has LMT Onsrud’s geometry and product diversification. We take pride in manufacturing tooling for CNC routers and CNC machining centers. Wood, Plastic, Aluminum, Composites, Honeycomb, natural and man-made materials – LMT Onsrud has a solution.

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LMT Onsrud Production Cutting Tools Catalog-14

110-00 Series O Flute Straight Combines an open flute design with single flute geometry to provide optimum chip removal at fast feed rates. Excellent for hand-fed operations. 10-00 Series O Flute Straight Product Offering 111-00 Series O Flute Straight 11-00 Series Single Flute - High Speed Steel O Flute Straight Product Offering Designed for cutting softer more flexible plastics. Single flute for faster feed rates. Double flute for smoother finish. Excellent for hand-fed operations.14 www.onsrud.com 11-00 Series Two Flute - High Speed Steel O Flute Straight Product Offering *These tools are...

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LMT Onsrud Production Cutting Tools Catalog-15

15-40 Series High Speed Steel Compression Dor Bit Product Offering *With FLAT LMT Onsrud has long been the leader and innovator of compression tooling for composite woods and laminates. LMT Onsrud is now offering this same technology within our line of high speed steel dor-bits design specifically for routing metal clad doors. Made of high speed steel, these bits reduce the frayed edges on the top and bottom of the cut producing a clean finish. Tools are ESG coated for longer tool life! ■ Upcut and downcut compression flutes reduce material fraying. ■ Single flute design allows for rapid chip...

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