Bosch Power Tools 25618-02 Operating Tips, Driving with Variable Speed, Fastening with Screws

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Operating Tips

You will extend the life of your bits and do neater work if you always put the bit in contact with the work before pulling the trigger. During the oper ation, hold the tool firmly and exert light, steady pressure. Too much pressure at low speed will stall the tool. Too little pressure will keep the bit from cutting and cause excess friction by sliding over the surface. This can be damaging to both tool and bit.

DRIVING WITH VARIABLE SPEED

The technique is to start slowly, increasing the speed as the screw runs down. Set the screw snug yl by slowing to a stop. Prior to driving screws, pilot and clearance holes should be drilled.

Always hold the machine straight on the bolt to be tightened.

The best method to determine the right impacting/tightening duration is by means of a trial. For small screws, the right impacting/tightening duration can be reached in less then 0.5 Sec. Therefore, work with low RPM and switch the machine off immediately when the screw is tight and the impacting sound can be heard.

For screwing larger, longer wood screws into hard material, pre-drilling is the best method.

TIGHTENING TORqUE

(Models 24618 & IWH181 only)

The tightening torque depends on the duration of the impacting/tightening action. The largest tightening torque is achieved after approx. 6 to

10 Sec. impacting/tightening action.

The torque build-up depends on the following factors:

•Hardness of the bolts/nuts.

•Type of washer (disk washer, spring washer, seal).

•Hardness of the material to be joined.

•Lubricating effect at the surfaces of the junction.

This leads to the following application cases:

Hard case: The joining of metal to metal with a disk washer. The maximum torque is reached after a relative short impacting/tightening action.

Medium case: The joining of metal to metal where spring ring washer, disk spring washer, stud bolts or bolts/nuts with conical seats are used.

Soft case: The joining of e.g. metal to wood or insulation material.

For middle or soft joining cases, the maximum tightening torque is less as for hard cases. Therefore, a longer impacting/tightening action is necessary to arrive at the maximum tightening torque.

FASTENING WITH SCREWS

This procedure shown in (Fig. 9) will enable you to fasten ma erialst together with your tool without stripping, splitting or separating the material.

First, clamp the pieces together and drill the first hole 2/3 the diam eter of the screw. If the material is soft, drill only 2/3 the proper length. If it is hard, drill the entire length.

Second, unclamp the pieces and drill the second hole the same diameter as the screw shank in the first or top piece of wood.

Third, if flat head screw is used, countersink the hole to make the screw flush with the surface. Then, simply apply even pressure when driving the screw. The screw shank clearance hole in the first piece allows the

FASTENING WITH SCREWS

1.  Drill 2/3 diameter and 2/3 of screw length for soft materials, full length for hard materials.

Apply a slight even pressure when driving screws.

2.  Drill same diameter as screw shank.

3.  Countersink same diameter as screw head.

Screw

screw head to pull the pieces tightly together.

FIG. 9

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Contents Read Before Using Leer antes de usarVer la página Personal safety General Power Tool Safety WarningsWork area safety Electrical safetyWear ear protectors when impact drilling Safety Rules for Cordless Impact DriversBattery tool use and care ServiceBattery/Charger Additional Safety WarningsBattery Care Battery DisposalLITHIUM-ION Batteries Symbol Name Designation/Explanation SymbolsSymbols Functional Description and Specifications Cordless Impact DriversBelt Clip Variable Speed Trigger Switch Battery Pack Release Button Battery packCordless Impact Wrenches Operating Instructions AssemblyBIT Storage Area Model 25618 only Belt Clip Optional AccessoryOptional Accessory Inserting and Releasing BATTERy Pack FORWARD/REVERSING Lever & Trigger LockImportant Charging Notes Charger INDICATORS, SyMBOLS and Meaning Model BC630Charging BATTERy Pack Model BC630 Battery Pack Charger RED Green Light LightFCC Caution Charger INDICATORS, SyMBOLS and Meaning Model BC660 Charging BATTERy Pack Model BC660Battery Pack Charger Green Light Torque build-up depends on the following factors Operating TipsDriving with Variable Speed Tightening TORqUE Models 24618 & IWH181 onlyMaintenance Cleaning AccessoriesSécurité électrique Sécurité du lieu de travailUtilisation et entretien des outils Électroportatifs Utilisation et entretien des outils à pilesEntretien ’utilisez pas d’embouts ou d’accessoires Avertissements supplémentaires concernant la sécuritéChargeur de pile Entretien des piles Mise au rebut des pilesPiles LITHIUM-ION Symbole Nom Désignation/Explication SymbolesSymboles suite Visseuses à percussion sans fil Description fonctionnelle et spécificationsIWH181 Clés à chocs à percussion sans filBouton DE Déclenchement DU BLOC-PILES Numéro de modèleConsignes de fonctionnement AssemblageInsertion ET Retrait DU BLOC-PILES Levier DE Marche AVANT/ARRIÈRE ET Verrouillage DE GâchetteZone DE Rangement DES Embouts Embout ET Rangement DES Embouts Attache À LA CeintureRemarques Importantes Concernant LA Charge TEMOINS, Symboles ET Signification Modèle BC630Mise en garde de la FCC Charge DU BLOC-PILES Modèle BC630BLOC-PILES Chargeur TEMOINS, Symboles ET Signification Modèle BC660 Charge DU BLOC-PILES Modèle BC660BLOC-PILES Chargeur Voyant Vert Fixation À L’AIDE DE VIS Consignes de fonctionnementEnfoncement À Vitesse Variable Couple DE SerrageEntretien Nettoyage AccessoiresUso y cuidado de las herramientas mecánicas Seguridad del área de trabajoSeguridad eléctrica Seguridad personalServicio de ajustes y reparaciones Uso y cuidado de las herramientas Alimentadas por bateríasBaterías Advertencias de seguridad adicionalesBatería/cargador Baterías, lea todas lasCuidado de las baterías Eliminación de las bateríasBaterías DE Iones DE Litio Símbolo Nombre Designación/explicación SímbolosSímbolos continuación Clip DE Cinturón Descripción funcional y especificacionesAtornilladores de percusión inalámbricos Aberturas DENúmero de modelo 24618 IWH181 Aprietatuercas de percusión inalámbricoAccionador Palanca DE DE Salida Incorporada CauchutadaInstrucciones de funcionamiento EnsamblajeIntroducción Y Suelta DEL Paquete DE Baterías Palanca DE AVANCE/INVERSIÓN Y Cierre DEL GatilloClip DE Cinturón accesorio opcional Broca Y Área Para Guardar LA BrocaINDICADORES, Simbolos Y Significado Modelo BC630 Notas Importantes Para CargarAviso de precaución de la FCC Carga DEL Paquete DE Baterías Modelo BC630Paquete DE Baterías Cargador INDICADORES, Simbolos Y Significado Modelo BC660 Carga DEL Paquete DE Baterías Modelo BC660Paquete DE Baterías Cargador LUZ Verde El aumento de par motor depende de los siguientes factores Consejos de funcionamientoPAR Motor DE Apriete Modelos 24618 y IWH181 solamenteServicio MantenimientoLimpieza AccesoriosBM 2610027761 08-12BM 2610027761 08-12.qxp 8/17/12 154 PM Remarques Notas 2610027761

CLPK224-181, CLPK221-181, CLPK222-181, 24618-01, 24618BN specifications

Bosch is renowned in the power tools industry for its innovative designs and reliable performance. Among its impressive lineup, the Bosch Power Tools 25618BN, 25618-01, 25618-02, 24618BL, and 25618B stand out for their versatility and efficiency.

The Bosch 25618BN is a cordless drill/driver that features a powerful 18V lithium-ion battery, ensuring long run times and quick recharges. Its two-speed transmission provides versatility between high-speed drilling and high-torque applications. The lightweight design allows for better maneuverability in tight spaces while the built-in LED light facilitates visibility in dimly-lit areas.

Similarly, the Bosch 25618-01 and 25618-02 models are part of the same eco-system, delivering excellent torque and lightweight handling. The 25618-01 is equipped with an advanced electronic motor protection feature that safeguards against overheating, extending its operational life. The 25618-02 offers a 1/2 inch single-sleeve chuck for easy bit changes, allowing users to switch tasks quickly and efficiently.

Further enhancing the range, the Bosch 24618BL model is known for its exceptional balance and ergonomics. This model is engineered for heavy-duty applications while maintaining user comfort. Its robust construction ensures durability across various job sites, making it a favored choice among professionals. The 24618BL also incorporates a flexible battery system that is compatible with other Bosch 18V power tools, making it a versatile addition to any toolkit.

Lastly, the Bosch 25618B model is designed for maximum performance with a powerful motor delivering outstanding speed and torque capabilities. It features a built-in belt clip, enabling easy transport around job sites. The soft grip handle enhances comfort during prolonged use, minimizing fatigue.

Each of these models incorporates Bosch’s commitment to advanced technology, durability, and user safety. Their performance characteristics make them suitable for a range of applications, from DIY projects to professional construction tasks. Whether you are a hobbyist or a seasoned contractor, the Bosch Power Tools 25618 series ensures reliable results and outstanding value.
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