Wet Finishing Media Shape and Exact Size Catalog Query — Jintaijin
Compare the named wet-grinding media entries in Jintaijin tables by product name, shape and the exact published specification. The catalog includes brown fused alumina, ceramic, alumina porcelain, high-frequency porcelain and plastic cones. Use it to narrow the items to discuss in a sample request; the shared specification list does not identify abrasive grade, cutting speed or the size axes of a shaped piece.
Query the wet catalog section
Filter published catalog names, shapes and exact specification tokens.
Alumina Porcelain (Ball)
Shape: Ball.
Published specification tokens: 10, 12, 15, 2, 20, 4, 6, 8.
Source header: Specification (mm). Pair axes and supplied tolerances unconfirmed.
Alumina Porcelain (Triangle)
Shape: Triangle.
Published specification tokens: 10*10, 12*12, 15*15, 20*20, 3*3, 4*4, 6*6, 8*8.
Source header: Specification (mm). Pair axes and supplied tolerances unconfirmed.
Alumina Porcelain 3P
Shape: Irregular.
Published specification tokens: 12#, 16#, 24#, 32#, 36#, 8#.
Original # notation; size standard unconfirmed.
Alumina Porcelain 3P-1
Shape: Irregular.
Published specification tokens: 12#, 16#, 24#, 32#, 36#, 8#.
Original # notation; size standard unconfirmed.
Brown Fused Alumina (Angle Cut Cylinder)
Shape: Angle Cut Cylinder.
Published specification tokens: 2*4, 3*6, 4*8, 5*10, 6*12, 8*16.
Source header: Specification (mm). Pair axes and supplied tolerances unconfirmed.
Brown Fused Alumina (Angle Cut Triangle)
Shape: Angle Cut Triangle.
Published specification tokens: 10*10, 12*12, 15*15, 20*20, 25*25, 3*3, 30*30, 4*4, 6*6, 8*8.
Source header: Specification (mm). Pair axes and supplied tolerances unconfirmed.
Brown Fused Alumina (Ball)
Shape: Ball.
Published specification tokens: 10, 12, 15, 2, 20, 4, 6, 8.
Source header: Specification (mm). Pair axes and supplied tolerances unconfirmed.
Brown Fused Alumina (Triangle)
Shape: Triangle.
Published specification tokens: 10*10, 12*12, 15*15, 20*20, 25*25, 3*3, 30*30, 4*4, 6*6, 8*8.
Source header: Specification (mm). Pair axes and supplied tolerances unconfirmed.
Ceramic (Angle Cut Triangle)
Shape: Angle Cut Triangle.
Published specification tokens: 10*10, 12*12, 15*15, 20*20, 3*3, 4*4, 6*6, 8*8.
Source header: Specification (mm). Pair axes and supplied tolerances unconfirmed.
Ceramic (Ball)
Shape: Ball.
Published specification tokens: 10, 12, 15, 2, 20, 4, 6, 8.
Source header: Specification (mm). Pair axes and supplied tolerances unconfirmed.
High-frequency Porcelain
Shape: Cylinder.
Published specification tokens: 1.3*3, 1.5*5, 2.5*8, 3*10, 4*14.
Source header: Specification (mm). Pair axes and supplied tolerances unconfirmed.
Plastic (Cone)
Shape: Cone.
Published specification tokens: 10*10, 12*12, 15*15, 20*20, 25*25, 30*30, 35*35, 40*40, 45*45, 50*50, 8*8.
Source header: Specification (mm). Pair axes and supplied tolerances unconfirmed.
Why an exact token matters
A brown fused alumina angle-cut cylinder is listed with 2*4, 3*6, 4*8, 5*10, 6*12 and 8*16. An angle-cut triangle instead carries equal-pair expressions from 3*3 through 30*30. These are source expressions under a Specification (mm) header. The table does not define whether a pair measures base, height, length or another feature. Keep the pair intact when requesting a drawing.
Plastic cone specifications need a separate grade check
Four body rows share the Plastic (Cone) name and Cone shape through merged cells. Combining these rows establishes a catalog-level size list, not which grade supplies each size. The five checked sources agree on 8*8 through 50*50. The 5*5 and 6*6 expressions occur only in three sources and are excluded from this query pending confirmation.
Porcelain is not one interchangeable catalog entry
Alumina Porcelain (Ball), Alumina Porcelain (Triangle), Alumina Porcelain 3P, Alumina Porcelain 3P-1 and High-frequency Porcelain remain separate names. The cylinder entry has decimal expressions such as 1.3*3 and 2.5*8. The two irregular 3P entries use # notation; this tool does not convert that notation into millimeters.
Compare with the actual opening before a trial
Record the smallest hole, slot, recess and separation opening, plus whether the part has threads, sharp edges or fragile sections. Ask for the supplied media drawing and tolerance. An exact catalog match alone cannot establish passage through an opening, freedom from lodging, media life or the final surface finish.
Source scope and confirmation
Five public Jintaijin product tables were rechecked on 3 October 2026. The query uses shared literal specifications across those tables. Function-column symbols are withheld because their meaning is unvalidated and four source tables have inconsistent header rowspans. Availability, grade and application suitability require confirmation.
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