Vollmer Dornhan & Widma
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Designed for face grinding of extremely fine toothed saws. Combines maximum strength with maximum tooth clearance.
FACE GRINDING | 4A2-TR
for use on Vollmer Dornhan | Models: FInimat-600TS, Finimat-1000TS, Finimat-1720TS, Finimat-ASHKfor use on Widma | Models: Unimat-650, 650S, HSK700H, BS700, Optima-P, Supermat-P, SZ-500
Dia (inches) | Thickness (inches) | Hole (mm) | Rim (inches) | Depth (inches) | Part Number | Price |
---|---|---|---|---|---|---|
4 | 0.313 | 25/kwy | 0.125 | 0.063 | $0.00 | |
4 | 0.375 | 25/kwy | 0.125 | 0.125 | $0.00 | |
4 | 0.313 | 25/kwy | 0.188 | 0.063 | $0.00 | |
4 | 0.375 | 25/kwy | 0.188 | 0.125 | $0.00 | |
4.921 | 0.375 | 25/kwy | 0.125 | 0.063 | $0.00 | |
4.921 | 0.375 | 25/kwy | 0.125 | 0.125 | $0.00 | |
4.921 | 0.375 | 25/kwy | 0.188 | 0.063 | $0.00 | |
4.921 | 0.375 | 25/kwy | 0.188 | 0.125 | $0.00 |

Mounts back-to-back with 6A9 below
FACE GRINDING | 12V2
for use on Vollmer DornhanModel: Beta
Dia (inches) | Thickness (inches) | Hole (mm) | Rim (inches) | Depth (inches) | Part Number | Price |
---|---|---|---|---|---|---|
6.693 | 0.472 | 2” | 0.157 | 0.079 | $0.00 |

Designed for double side grinding on slow crawl Vollmer & Widma machines
SIDE GRINDING | 4A1
for use on Vollmer Dornhan | Models: DUO-TS, FINI-DUOfor use on Widma | Models: SZ-500
Dia (inches) | Thickness (inches) | Hole (mm) | Insert (inches) | Depth (inches) | Part Number | Price |
---|---|---|---|---|---|---|
3 | 0.562 | 20/kwy | 0.156 | 0.156 | $0.00 | |
3.937 | 0.562 | 20/kwy | 0.156 | 0.188 | $0.00 | |
3.937 | 0.562 | 20/kwy | 0.156 | 0.188 | $0.00 |

TOP GRINDING (single grit) | 6A9
for use on Vollmer Dornhan | Models: Finimat, Finimax, VODO WII-240, Unilapp I-450, Unilapp II-450for use on Widma | Models: Unimat-650, 650S, HSK700, HSK700H, Optima-P, Supermat-P, SZ-500
Dia (inches) | Thickness (inches) | Hole (mm) | Rim (inches) | Depth (inches) | Part Number | Price |
---|---|---|---|---|---|---|
4 | 0.750 | 25/kwy | 0.250 | 0.125 | $0.00 | |
4 | 0.750 | 25/kwy | 0.375 | 0.125 | $0.00 | |
4.921 | 0.709 | 25/kwy | 0.250 | 0.125 | $0.00 | |
4.921 | 0.750 | 25/kwy | 0.375 | 0.125 | $0.00 |

TOP GRINDING (dual grit) | 6A9
for use on Vollmer Dornhan | Models: Finimat, Finimax, VODO WII-240, Unilapp I-450, Unilapp II-450for use on Widma | Models: Unimat-650, 650S, HSK700, HSK700H, Optima-P, Supermat-P, SZ-500
Dia (inches) | Thickness (inches) | Hole (mm) | Insert (inches) | R1 | R2 | Part Number | Price |
---|---|---|---|---|---|---|---|
4 | 0.750 | 25/kwy | 0.250 | 0.125 | 0.094 | $0.00 | |
4 | 0.750 | 25/kwy | 0.375 | 0.125 | 0.094 | $0.00 | |
4.921 | 0.709 | 25/kwy | 0.250 | 0.118 | 0.079 | $0.00 | |
4.921 | 0.787 | 25/kwy | 0.375 | 0.118 | 0.079 | $0.00 |

TOP GRINDING (dual grit) | 6A9
for use on Vollmer DornhanModel: Beta
Dia (inches) | Thickness (inches) | Hole | Insert (inches) | R1 | R2 | Part Number | Price |
---|---|---|---|---|---|---|---|
4.921 | 0.709 | 2” | 0.250 | 0.118 | 0.079 | $0.00 | |
4.921 | 0.787 | 2" | 0.375 | 0.118 | 0.079 | $0.00 |