Your Cutters Are Saving Us Thousands of Dollars in Man Hours. Briggs & Stratton

Sharpening Services

What We Sharpen

We sharpen a wide variety of tools in high speed steel, carbide, and carbide tipped variations, servicing every industry from woodworking to high precision industrial applications.  We work with companies of all sizes and we have an unrivaled knowledge base when it comes to tooling.  Our sharpening services are tailored to your needs.

End Mills

We service all end mills.  Whatever you need, we can do.  Hogs, tapered, double end,  hy-spiral/high helix, flat bottom, ball end, end only or refluted, you name it and we’ll get it done.

Saws & Blades

Our saw doctors are experts.  We can regrind your old worn saw blades to fresh-out-of-the-box, sharp condition. Try us!  Need something special? We also manufacture custom blades.

  • Circle Saws
  • Chain Saw Blades
  • Coldsaws
  • Groover Saws
  • Hole Saws
  • Segmental Saws
  • Slitters
  • Diamond Blades
  • Lawn Mower Blades
  • Score Blades
  • Planer Irons
  • Split Score Sets

Drilling Tools

  • Boring Bars
  • Step Drills
  • Drill Taps
  • Spacer Drills
  • Bullet Drills
  • Center Drills
  • Spiral Flute Carbide Tipped Drills
  • Helical Point Drills
  • Spot Drills
  • Flat bottom Drills
  • Gun Drills
  • Half Drills
  • Hard Drills
  • Left Hand Drills
  • Spade Drills


  • Compression Bits
  • Brad Points
  • Straight Bits
  • Rabbet Bits
  • Multi-Spur Bits
  • Mortise Bits
  • Round Nose Bits
  • Severance Bits
  • Spade Bits
  • Corner Rounds
  • V-Groove Bits
  • T-Slot Bits
  • Trim Bits
  • Stagger Bits
  • Spade Bits
  • Router Bits
  • Dove Tail Router Bits
  • Bull Nose Router Bits
  • Profile Router Bits
  • Slide Glide Router Bits
  • Door Lock Router Bits
  • Carbide Tipped Router Bits


  • Shell Mills
  • Hog Shell Mills
  • Side Mills
  • Stag Mills

Knives & Shears

  • Angle Cutters
  • Bed Knives
  • Corn Cob Chippers
  • Corrigated Knives
  • Fly Knives
  • Kitchen Knives
  • Guillotine Knives
  • Paper Knives
  • Profile Knives
  • Planer Blades
  • Shears
  • Down Shears
  • Zamboni Knives
  • Jack Knives

Other Tools

  • Countersinks
  • Live Centers
  • Dead Centers
  • Sluggers
  • Punches & Dies
  • Taps
  • Thread Chasers
  • Inserts & Insert Holders
  • Lathe Tools
  • Tube Forming Cutters
  • Keycutters
  • Stylus
  • Stump Grinders
  • Engraving Tools
  • Countersinks
  • Broaches
  • Chip Breakers
  • Jack Hammer Chisels
  • Bolt Cutters
  • Drafts
  • Household & Yardwork Tools

Seriously Speedy Resharps

Typical turn around is less than a week, and we’re happy to expedite if you’re in a bind. With service this quick, you won’t miss a beat on your projects or deadlines.

Fond du Lac Area Drop Off Point

We are excited to share that we now offer a drop off and pick up point at Westbrook Rental & Repair in Fond du Lac, conveniently located across from Menards.  If you are a local small business or DIY project expert and have just a few items for regrind, Westbrook is the place to go.  Tools for sharpening are picked up and returned by IST every Tuesday.  Our quick delivery is always a guaranty!

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(Toll-Free) 800-779-8782



217 E Larsen Drive

Fond du Lac, WI 54937

Click here for map/directions


Monday - Thursday: 5am - 4pm

Friday: 7am - 12pm