Sharpening Stones
Sharpening and honing stones for gravers, blades, and bench tools. Arkansas stones come in hard, translucent, and black grades, plus slip and penknife shapes. Also aluminum oxide India stones, sintered synthetic ruby bench stones and midget files from Degussit, EZ Lap diamond wallet stones, and Japanese sintered diamond stones and adhesive diamond sheets covering 150 to 6000 grit. Silicon carbide dressing stones and honing oil are stocked too.
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Japanese Electro-Plated Diamond Sheets-150 Grit to 1000 Grit
Made in JapanA thin diamond abrasive sheet you can cut to shape and stick down wherever the work needs it, for sharpening, polishing, and refining at the bench....
View full detailsArkansas Stone Hard (Fine) 4" X 2"
Otto FreiThe Hard Arkansas Sharpening Stone delivers a fine-grade cutting surface ideal for refining and honing edges on gravers, tools, and blades. As a na...
View full detailsTruing Stone 3-1/2" x 1-3/8" x 9/16"
Otto FreiThe Truing Stone is a small, flat grooved silicon carbide dressing stone designed for truing and dressing grinding wheels and abrasive tools. Its m...
View full detailsRuby Midget File Round
Otto Frei5.0 / 5.0
1 Review
Ruby Midget Files are precision abrasive tools made from pure, sintered crystals of synthetic ruby with no bonding material — resulting in exceptio...
View full detailsToishi Diamond Sintered Stones
Made in JapanToishi Diamond Sintered Stones are precision sharpening and polishing stones made in Japan, designed for the demanding needs of professional jewele...
View full detailsNorton Combination India Stones
NortonThe Norton Combination India Stone is a two-sided oil stone made with aluminum oxide abrasive, designed for sharpening and edge refinement at the b...
View full detailsRuby Midget Files Square
Otto FreiRuby Midget Files in a square profile are precision abrasive tools made from pure, sintered crystals of synthetic ruby — with no bonding material —...
View full detailsRuby Midget Files Triangular
Otto FreiRuby Midget Files in a triangular profile offer jewelers, engravers, and mold-and-die professionals a precision abrasive tool built from pure, sint...
View full detailsNorton Pike Oil
Otto FreiNorton Pike Oil is a versatile sharpening stone oil designed for use with oil stones to keep surfaces clean and cutting efficiently. Its primary fu...
View full detailsEz Lap 210 Wallet Stone Set S Fine & Med
Otto FreiThe EZ Lap 210 Wallet Stone Set includes two diamond sharpening stones in Fine and Medium grits, sized at a compact 2" × 3½" for easy portability. ...
View full detailsEze Lap 26F 1 X 3 Diamond Stone
Otto FreiThe Eze Lap 26F is a compact 1" x 3" diamond sharpening stone designed for precision sharpening and honing tasks in the jewelry, metalsmithing, and...
View full detailsSilicon Carb Dressing Stone
Otto FreiThe Silicon Carbide Dressing Stone is an essential tool for truing, cleaning, and reshaping grinding wheels and abrasive wheels in the professional...
View full detailsHoning Oil 3Oz. Bottle
Otto FreiKeep your sharpening stones performing at their best with this honing oil. Designed for use with sharpening and honing stones, this oil lubricates ...
View full detailsIndia Stone Medium Grit
Otto FreiIndia medium grit sharpening stones are made of aluminum oxide abrasive, a material known for producing a fine, refined edge on tools. The larger s...
View full detailsRuby Bench Stone 4" x 1" x 3/8" Boxed
Otto FreiRuby bench stones are crafted from sintered crystals of synthetic ruby, making them exceptionally hard and highly resistant to wear. Their superior...
View full detailsArkansas Stone Hard (Fine) 6" X 2"
Otto FreiThe Hard Arkansas Stone is a natural sharpening stone rated as Fine grit, ideal for professional jewelers, metalsmiths, and tool users who require ...
View full detailsRuby Midget File 11 Piece Kit With File Holder Tool
Otto FreiThe Ruby Midget File 11-Piece Kit includes all 11 Ruby Midget Files (50mm–100mm) plus one double-ended holder with two collets. The holder is avail...
View full detailsRuby Midget Files 2" x 0.12" x .001" Flat
Otto Frei5.0 / 5.0
1 Review
Ruby Midget Files are precision grinding and finishing tools designed for the most demanding applications in jewelry, engraving, and industrial mol...
View full detailsDegussit Ruby Bench Stone 4" x 1" x 3/8" Loose
Otto FreiMade in Germany from pure sintered crystals of synthetic ruby, Degussit Ruby Bench Stones are exceptionally hard abrasives that maintain their shap...
View full detailsEz Lap 201 Wallet Diam. Stone-Fine
Otto FreiThe EZ Lap 201 Wallet Diamond Stone in fine grit is a compact sharpening solution designed for jewelers, metalsmiths, and craftspeople who need rel...
View full detailsFour Stone 6" x 1" EZ Hone (Course, Medium, Fine, Extra Fine
Otto FreiThe Four Stone 6" x 1" EZ Hone provides four abrasive grits in a single, convenient sharpening system. Designed for jewelers, metalsmiths, and benc...
View full detailsArkansas Combination Stone, Medium & XF 6" x 2" x 1"
Otto FreiThe Arkansas Combination Stone delivers two grades of sharpening in a single, convenient bench stone. One side features a Medium-grade Arkansas sur...
View full detailsRuby Midget Files Half Round
Otto FreiRuby Midget Files in a half round profile are precision finishing tools made from pure, sintered crystals of synthetic ruby — manufactured in Germa...
View full detailsArkeram Stones-Boxed
Otto FreiArkeram Stones are made from extra fine Arkansas stone powder solidified by fire, combining the proven cutting quality of Arkansas stone with fast,...
View full detailsRuby Bench Stone 4-3/4" x 2" x 3/8" Boxed
Otto FreiRuby bench stones are crafted from sintered crystals of synthetic ruby, making them exceptionally hard and highly resistant to wear. Their superior...
View full detailsArkansas Slip-Pointed 4" x 1/4"
Otto FreiThe Arkansas Slip-Pointed Stone is a precision sharpening tool designed for jewelers, metalsmiths, and craftspeople who need to hone and sharpen sm...
View full detailsArkansas Stone-3X1 Penknife
Otto FreiThe Arkansas Stone 3×1 Penknife is a compact sharpening stone sized for precision edge work on small blades, penknives, and fine cutting tools. Ark...
View full detailsArkansas Stone Translucent (Extra Fine) 6" X 2"
Otto FreiThe Translucent Arkansas Stone is a premium natural sharpening stone rated at the Extra Fine grade — ideal for achieving a refined, polished edge o...
View full detailsRuby Midget Files Barrette
Otto FreiRuby Midget Files in the barrette profile offer jewelers, engravers, and mold-and-die professionals a precision finishing tool built from pure sint...
View full detailsIndia*Slip-Square 4" x 1/2" Medium
Otto FreiThe India Slip-Square is a precision sharpening stone designed for use in tight spaces and detailed work where flat or round stones cannot reach. A...
View full detailsIndia*Slip-Round 4" x 3/8" Medium
Otto FreiThe India Slip-Round is a tapered round sharpening stone measuring 4" x 3/8", designed for sharpening and honing curved or hard-to-reach edges on a...
View full detailsArk*Slip-Bevel 3-1/2" x 3/8" x 1/2"
Otto FreiThe Ark*Slip-Bevel sharpening stone is a precision-shaped Arkansas slip stone designed for honing beveled edges, gouges, and curved tool profiles. ...
View full detailsArkansas Stone Black (Ultra Fine) 8" X 2"
Otto FreiThe Black Arkansas Stone is the finest grade in the Arkansas stone family, rated Ultra Fine for the most demanding sharpening and honing work. Idea...
View full detailsArkansas Stone Translucent (Extra Fine) 8" X 2"
Otto FreiThe Translucent Arkansas Stone is a natural sharpening stone rated Extra Fine, making it ideal for achieving a refined, polished edge on precision ...
View full detailsArkansas Stone-4X1 Penknife
Otto FreiThe Arkansas Stone 4x1 Penknife is a classic sharpening stone sized specifically for penknives and small bladed tools. Natural Arkansas stones are ...
View full detailsRuby Midget File Oval
Otto FreiThe Ruby Midget File in an oval profile is a precision finishing tool made from pure, sintered crystals of synthetic ruby — manufactured in Germany...
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