Type 594Tools - Centers - Jarno Taper Centers - Jarno Taper Half Centers
Description
- Half center provides clearance for the grinding wheel or turning tool when machining a small diameter near the end of a part
- Carbide tip brazed to hardened alloy steel body
- Center precision ground to 60º included angle
- Center lip concentric to precision ground taper
Modifications
Coatings available:
- TITANIUM NITRIDE - TiN
- TITANIUM CARBONITRIDE - TiCN
- ZIRCONIUM NITRIDE - ZrN
- AL TITANIUM NITRIDE - AITiN
Use
- Carbide tipped center holds point angle and overall concentricity so parts can be held securely and accurately for precision turning and grinding
- When operating at high speed, carbide tipped center will not wear as rapidly avoiding burning or scoring of workpiece's center hole
| Carbide Diameter | Carbide Length | Height Above Center | Jarno Taper | Overall Length | Undercut Length | EDP | Price | 1/2 | 7/8 | 17/64 | 10 | 7 1/2 | 2 | 59410 | $242.90 | 1/2 | 7/8 | 17/64 | 11 | 8 1/4 | 2 | 59411 | $268.85 | 5/8 | 1 1/16 | 21/64 | 12 | 9 | 2 1/4 | 59412 | $302.90 | 1/4 | 7/16 | 9/64 | 5 | 3 5/8 | 15/16 | 59405 | $100.95 | 5/16 | 9/16 | 11/64 | 6 | 4 1/2 | 1 1/8 | 59406 | $112.50 | 3/8 | 11/16 | 13/64 | 7 | 5 1/4 | 1 3/16 | 59407 | $147.40 | 1/2 | 7/8 | 17/64 | 8 | 6 | 1 3/8 | 59408 | $182.15 | 1/2 | 7/8 | 17/64 | 9 | 6 3/4 | 1 5/8 | 59409 | $205.20 | 1/4 | 7/16 | 9/64 | 4 | 3 | 25/32 | 59404 | $91.15 |
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