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High Precision Coolant Collets

High Precision Coolant Collets
10Pages

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Oil mist from oli holes of the tool lubricates the cutting edge and remove chips. Oil mist from the collet holes lubricates the side edge and prolongs the tool life. Semi-dry machining, also known as MQL (Minimum Quantity Lubrication), is a machining method in which a small amount of cutting lubricant is nebulized with compressed air. Prevent environmental pollution by minimized use of cutting oil. Minimum quantity lubrication helps to restrain contamination such as oil leak in the plant. What's semi-dry machining? Eco-friendly Cost down Cleanliness Simultaneous lubrication of cutting edge and tool lateral face High accuracy collet holder HDC A Collet holder easy tool length adjustment SDM High balance collet holder GDC A ”R” Zero holder HDZ GDZ STUB HOLDER KH-EC Tool holders for MQL collets Oil mist ejecting nozzle Short slits Reduced use of lubricant trims cost for concentration control and liquid waste disposal. FDC-MS *HDS-MS preset secrew for mist is sold separately.

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Semi-dry cutting example Effectiveness of Oil mist spray nozzle Tool holder Workpiece Cutting tool Coolant Cutting speed Feed Hole depth Cycle time Solid carbide drill with oil holes Semi Dry (center-through) 100mm (Non-step drilling) 12 seconds/hole (time for making guide holes excepted.) Cutting condition Work: Non-step deep hole (L/D=20) Drill: 5mm dia long drill with oil holes Chip High-speed mist Oil mist ejecting nozzle Dry fog smaller than 2 micrometers can hardly adhere to the surface. Making lubricant adhere to the surface of workpiece and tool by spraying comparatively large...

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PAT. Ordering Example FDC-12012-MS AA Max I.D. 12 series accuracy

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Runout Accuracy Collet insertion and removal FDC Collet Dimensional Data Type D1 L inch mm I.D. FDC inch mm I.D. FDC-OH,C FDC-07 FDC-09 FDC-12 FDC-16 FDC-22 D 16 12 12 12 12 3.0 - 7.0 3.0 - 9.0 3.0 - 12.0 6.0 - 16.0 6.0 - 22.0 A° 0.118 - 0.276 0.118 - 0.354 0.118 - 0.472 0.236 - 0.630 0.236 - 0.866 0.5 - 7.0 2.5 - 9.0 2.5 - 12.0 3.5 - 16.0 3.5 - 22.0 0.709 0.906 1.083 1.280 1.555 0.295 0.394 0.571 0.681 0.961 0.020 - 0.276 0.098 - 0.354 0.098 - 0.472 0.138 - 0.630 0.138 - 0.866 0.445 0.579 0.776 0.925 1.260 D1 A° D L To insert: To remove: Place the FDC collet into the threaded end of the...

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SDM, HDC, HDZ Collet C huck Accessories SDM collet chucks include Preset drivers. HDC & HDZ collet chucks include Preset screws. Spanner Wrenches and collets are sold separately. HDS-07 HDS-09 HDS-12 HDS-16 HDS-22 — — — — — Holder Collet Nut Preset screw Spanner Wrench HDC07 A HDZ07 HDC09 A SDM09 HDC12 A HDZ12 HDC16 A HDZ16 HDC22 A HDZ22 SDM07 SDM09 HDZ12 SDM16 SDM22 HDP-07A HDP-09 HDP-12 HDP-16 HDP-22 FDC-07 FDC-09 FDC-12 FDC-16 FDC-22 S-0 S-1 L S-3 L S-4 L S-5 L GDC Collet Chuck Accessories Spanner wrenches, collets and preset screws are sold separately. Special Spanner Wrench NT spanner...

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L Completely sealed by short slotting No damage to ball bearings from coolant leakage Tool length adjustment Preset screw is included in the holder. Press down on the tool shank toward the preset screw and rotate the tool for length adjustment. (Clockwise) Tool length shortened (Counterclockwise) Tool length extended Preset screw Holder When the desired tool projection length is reached, tighten the nut with a special spanner wrench (sold separately) securely. precision type ERC NT's ER collet chucks accept the well known DIN standard collet. All ER Collet Chucks are made with NT's...

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High Precision Coolant Collets 10Pages

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High Precision Coolant Collets
10Pages