HiKOKI C1205DA

HiKOKI 10.8V Cordless Circular Saw C1205DA 125mm Instruction Manual

Model: C1205DA

1. Producte acabatview

The HiKOKI 10.8V Cordless Circular Saw C1205DA is a compact and lightweight power tool designed for efficient cutting tasks. Featuring a 10.8V lithium-ion battery and a high-efficiency brushless motor, this saw delivers cutting performance comparable to 18V models. Its ergonomic design and advanced features enhance user comfort and precision.

HiKOKI 10.8V Cordless Circular Saw C1205DA

Figure 1: HiKOKI 10.8V Cordless Circular Saw C1205DA.

2. Característiques clau

  • Disseny lleuger i compacte: Weighing 2.2kg (with BSL1240M battery), the saw is easy to handle, reducing user fatigue during extended operation.
  • 18V Equivalent Cutting Speed: Equipped with a small, high-efficiency brushless motor and a standard Super Chip Saw Kuroshachi (125mm), it achieves cutting speeds comparable to 18V models, offering approximately 20% faster cutting than conventional products under specific conditions (wood cross-cutting, SPF 2x10 material, 20N pressing load).
  • Optimized Handle Angle: The 28° handle angle provides improved workability, making it easier to apply force, especially when cutting thin materials.
  • Low Vibration and Low Noise: Designed for reduced vibration and noise, enhancing user comfort and making it suitable for various work environments, including indoors and residential areas.
  • Improved Switch Lock Operability: A tapered switch lock button design makes it easier to press and operate.
  • High-Brightness LED Light: Integrated LED light illuminates the cutting area for improved visibility.
  • Kickback Reduction System: Helps to mitigate kickback during operation. Users must ensure materials are securely fixed and the tool is held firmly.
  • New Parallelism Adjustment Link Structure: Allows for smooth vertical adjustment of the base, ensuring precise cuts.
  • Funció de ventilador: Clears sawdust from the cutting line, maintaining visibility and accuracy.
  • Funció de tall de vores: The sub-base can be removed to enable reverse 15° edge cutting.
Cutting capacity of HiKOKI C1205DA

Figure 2: Illustrates the cutting capacity of the circular saw, showing approximately 230 cuts of SPF 2x4 material per charge.

Lightweight and compact design of HiKOKI C1205DA

Figure 3: Highlights the lightweight (2.2kg) and compact design of the C1205DA, emphasizing its maneuverability.

18V equivalent cutting speed of HiKOKI C1205DA

Figure 4: Demonstrates the 18V equivalent cutting speed achieved by the C1205DA, comparing it to other models.

Optimal handle angle for HiKOKI C1205DA

Figure 5: Shows the optimal 28° handle angle designed for easier force application and improved workability.

New parallelism adjustment link structure of HiKOKI C1205DA

Figure 6: Illustrates the new parallelism adjustment link structure, allowing for smooth vertical base adjustments.

3. Contingut del paquet

The HiKOKI 10.8V Cordless Circular Saw C1205DA(2LSP) package includes the following items:

  • HiKOKI 10.8V Cordless Circular Saw C1205DA
  • 10.8V Lithium-ion Battery (BSL1240M) x 2
  • Charger (UC12SL)
  • System Case 3
  • Chip Saw Kuroshachi (125mm)
  • Llave hexagonal
  • Adaptador de conducte
HiKOKI C1205DA package contents including saw, batteries, charger, and case

Figure 7: All items included in the HiKOKI C1205DA(2LSP) package.

4. Informació de seguretat

Seguiu sempre les precaucions de seguretat bàsiques per reduir el risc d'incendi, descàrrega elèctrica i lesions personals quan utilitzeu eines elèctriques. Llegiu atentament totes les instruccions abans de fer servir les eines.

  • Utilitzeu l'equip de protecció individual (EPI) adequat, com ara ulleres de seguretat, protecció auditiva i guants.
  • Assegureu-vos que la peça de treball estigui ben ferma clamped o subjectat per evitar moviment durant el tall.
  • Keep hands and body clear of the cutting blade.
  • No utilitzeu la serra a damp o condicions humides.
  • Desconnecteu sempre la bateria abans de fer qualsevol ajust, canviar accessoris o guardar l'eina.
  • Use only HiKOKI recommended accessories and replacement parts.

5. Configuració

5.1 Instal·lació i extracció de la bateria

  1. To install the battery, align the battery pack with the receptacle on the saw and slide it in until it clicks into place.
  2. To remove the battery, press the battery release button and slide the battery pack out.

5.2 Instal·lació i extracció de la fulla

  1. Ensure the battery is removed before changing the blade.
  2. Premeu el botó de bloqueig del fus per fixar la fulla.
  3. Use the hex wrench to loosen the blade bolt.
  4. Traieu la brida exterior i la fulla antiga.
  5. Install the new 125mm Super Chip Saw Kuroshachi blade, ensuring the teeth are pointing in the direction of rotation.
  6. Replace the outer flange and tighten the blade bolt securely with the hex wrench while holding the spindle lock.

5.3 Ajust de la profunditat de tall i l'angle de bisell

  1. Profunditat de tall: Loosen the depth adjustment lever, raise or lower the base to the desired cutting depth, and then tighten the lever.
  2. Angle de bisell: Loosen the bevel adjustment lever, tilt the saw base to the desired angle (up to 45°), and then tighten the lever.

6. Funcionament

6.1 Arrencada i aturada de la serra

  1. To start the saw, press the switch lock button and then pull the trigger switch.
  2. Per aturar la serra, deixeu anar l'interruptor del disparador.

6.2 General Cutting Techniques

  1. Marqueu clarament la línia de tall a la peça de treball.
  2. Position the saw with the blade just above the workpiece, aligning the blade with the cutting line.
  3. Engegueu la serra i deixeu que la fulla arribi a la màxima velocitat abans d'engranar el material.
  4. Maintain a steady, even pressure and feed rate through the material. Avoid forcing the saw.
  5. Ensure proper support for the workpiece to prevent pinching the blade or kickback.

6.3 Using the Blower Function and Edge Cutting

  • The integrated blower function automatically clears sawdust from the cutting line during operation.
  • For edge cutting (reverse 15°), remove the sub-base as described in the manual. This allows for cuts closer to edges or walls.

Video 1: Demonstration of the HiKOKI C3605DA/C3605DB circular saw in use, showcasing its cutting capabilities and features.

7. Manteniment

7.1 Neteja

  • Regularly clean the saw's ventilation openings to prevent overheating.
  • Remove sawdust and debris from the blade guard and base plate after each use.
  • Use a soft, dry cloth for cleaning. Do not use solvents or abrasive cleaners.

7.2 Cura de la fulla

  • Inspect the blade for sharpness and damage before each use. Replace dull or damaged blades immediately.
  • Netegeu l'acumulació de resina i brea de la fulla amb un netejador de fulles adequat.

7.3 Cura de la bateria i del carregador

  • Emmagatzemeu les bateries en un lloc fresc i sec, lluny de la llum solar directa i de temperatures extremes.
  • No exposeu les bateries ni els carregadors a l'aigua ni a la humitat.
  • Carregueu les bateries completament abans de guardar-les i periòdicament durant períodes llargs d'emmagatzematge per mantenir-ne l'estat.

8. Solució De Problemes

Consulteu la taula següent per veure els problemes habituals i les seves possibles solucions.

ProblemaCausa possibleSolució
La serra no arrencaBattery not charged or improperly installed; Faulty switchCharge battery, ensure proper installation; Contact service center
Rendiment de tall reduïtDull or damaged blade; Incorrect cutting depth; OverloadingReplace blade; Adjust cutting depth; Reduce feed rate
Vibracions o sorolls excessiusFulla solta; Fulla danyada; Problema amb un component internTighten blade bolt; Replace blade; Contact service center
La bateria no es carregaCharger not plugged in; Faulty battery or chargerCheck power connection; Test with another battery/charger if available; Contact service center

9. Especificacions

EspecificacióDetall
MarcaHiKOKI
Número de modelC1205DA
Font d'alimentacióAlimentat per bateria (10.8 V de liti-ió)
Tipus de producteSerra circular
Diàmetre de la fulla125 mm
Pes2.2kg (with BSL1240M battery)
Dimensions del producte (L x A x A)25.3 x 16.5 x 23.8 cm
ColorAggressive Green
Piles incloses2 Lithium-ion batteries (BSL1240M)
Carregador inclòsUC12SL
Included CaseSystem Case 3

10. Garantia i Suport

HiKOKI products are manufactured to high-quality standards and come with a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms and conditions.

For product support, service, or repair inquiries, please visit the official HiKOKI website or contact your local authorized service center. Online repair applications are also available for convenience.

HiKOKI online repair application process

Figura 8: Mésview of the HiKOKI online repair application process.

You can find more information and support on the official HiKOKI store page: HiKOKI Store

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.