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OKAZAKI Straight Shank Chucking Reamer CR1220 Size 12.2 mm

73-O081-CR1220

2,520 Baht

OKAZAKI SKU 73-O081-CR1220 ⧉
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Price 2,520 Baht
(VAT included)

Weight : 0.4 kg

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Brand country
Japan
Weight
0.4 kg

OKAZAKI precision reamer, size 12.2 mm, durable and long-lasting, chip-resistant even during continuous operation, provides maximum precision tolerance control.

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  • SKU 73-O081-CR1220
  • Estimated Delivery 1-3 days to ThailandShips
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OKAZAKI Straight Shank Chucking Reamer Model CR1220 Size 12.2 mm.
The OKAZAKI Model CR1220 is a high-standard Straight Shank Chucking Reamer from Japan. Made from High-Speed Steel (HSS), it is designed for fine reaming of 12.2 mm pre-drilled holes (special oversize dimension) to achieve the required precise tolerance. This CR model is ideal for applications that require eliminating drill hole deviations and achieving a smooth, consistent inner hole surface finish.
Feature
Precision Finishing: Finely ground straight flutes provide highly stable metal cutting and precise control over hole roundness.
Premium HSS Durability: Made from carefully selected High-Speed Steel (HSS) with exceptional hardness and toughness, highly resistant to friction and heat buildup.
Japanese Quality Standards: Manufactured under Japanese Industrial Standards (JIS), ensuring confidence in 12.2 mm dimensional accuracy and consistent material quality for every piece.
Excellent Surface Integrity: Reduces chatter during operation, leaving the inner hole surface smooth and bright while cutting down on finishing steps.
Standard Straight Shank: The straight round shank allows easy and secure clamping in collets or drill chucks, providing true concentricity with the machine spindle.
Application
Used for fine reaming to size pre-drilled holes to a specific 12.2 mm dimension (pilot drilling with a drill bit of approximately 11.9 - 12.0 mm is recommended).
Suitable for manufacturing engineering parts, molds, and high-precision machine assembly applications.
Compatible with various types of machines such as CNC machines, milling machines, lathes, or high-precision drill presses.
Supported Materials: Carbon steel, mild steel, cast iron, aluminum, copper, and general alloy materials.
Recommendation: For maximum efficiency and to preserve cutting edges, always use with coolant or cutting oil.
Specification
Brand: OKAZAKI (Made in Japan)
Model: CR1220 (Chucking Reamer)
Diameter: 12.2 mm.
Material: HSS (High Speed Steel)
Shank Type: Straight Shank (straight round shank)
Flute Type: Straight Flute
ดอกชัคกิง รีมเมอร์ ก้านตรง OKAZAKI รุ่น CR1220 ขนาด 12 2 mm

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