SANDVIK 166C165-313C4 Coromant Corodrill Precorp Drill Bit 452 N1DU 0.19

( Brand: Sandvik ), ( Model: 452 166C165-313C4 N1DU .19 ), ( Type: Drill Bit ), ( Manufacturer Part Number: 166C165-313C4 )

Review SANDVIK Coromant Corodrill 452 Precorp Drill Bit 0.19

The Sandvik 166C165-313C4 Coromant CoroDrill 452 N1DU precision drill bit is a high-performance drilling solution engineered for achieving excellent results in demanding machining applications. This bit is specifically designed for use with CNC machining centers, delivering impressive accuracy and reliability.

The CoroDrill 452 N1DU is characterized by its robust CoroMill geometry, which ensures efficient chip removal and extended tool life. The drill bit features a 12-edge design that provides superior edge strength and enables faster drilling speeds. The N1DU designation signifies that this bit is suitable for use with a drill chuck having a shank diameter of 0.19 inches.

The CoroDrill 452 N1DU is engineered with Sandvik's proprietary HSS-E (High-Speed Steel - Extended) material. This advanced material offers enhanced hardness, wear resistance, and toughness, ensuring the tool can withstand the rigors of high-speed machining. Additionally, the bit's unique coating technology provides superior protection against thermal and mechanical wear.

This precision drill bit is designed to deliver exceptional accuracy and surface finish quality. Its fine-grained, single-crystal microstructure ensures consistent drill point alignment, reducing the likelihood of drill walk and ensuring straight, true holes. Furthermore, the CoroDrill 452 N1DU's unique design minimizes vibration during drilling, reducing tool deflection and improving overall machining efficiency.

The Sandvik 166C165-313C4 CoroDrill 452 N1DU precision drill bit is an exceptional choice for machining a wide range of materials, including aluminum, steel, and other advanced alloys. Its high-performance design and advanced materials make it an ideal solution for demanding machining applications where accuracy, reliability, and extended tool life are essential.

Pros and Cons of Buying a Sandvik 166C165-313C4 Coromant CoroDrill 452 N1du Precorp Drill Bit 0.19

a. High-Performance: This drill bit is designed for high-performance drilling in hard materials such as stainless steel, titanium, and other alloys. Its unique geometry allows for efficient chip evacuation, ensuring better tool life and improved productivity.

b. Longer Tool Life: The CoroDrill 452 N1du Precorp drill bit features a robust design and advanced materials, which contribute to longer tool life. This can help reduce downtime and save costs in the long run.

c. Precision Drilling: The Coromant CoroDrill 452 N1du Precorp drill bit offers excellent accuracy and precision, making it an ideal choice for applications where tight tolerances are essential.

a. Higher Upfront Cost: Compared to standard drill bits, the Sandvik 166C165-313C4 Coromant CoroDrill 452 N1du Precorp drill bit comes with a higher upfront cost. This may be a disadvantage for smaller businesses or projects with limited budgets.

b. Requires Specific Machines: This drill bit is designed for use with specific machines, such as those from the Sandvik and Coromant brands. This may limit its versatility for users who operate a diverse range of machines.

The Sandvik 166C165-313C4 Coromant CoroDrill 452 N1du Precorp drill bit offers several advantages, including high-performance drilling, longer tool life, and precision drilling. However, its higher upfront cost and limited compatibility with various machines may be considered disadvantages.

If your primary focus is on drilling in hard materials, achieving high precision, and ensuring longer tool life, then the Sandvik 166C165-313C4 Coromant CoroDrill 452 N1du Precorp drill bit is a worthwhile investment. However, if you are working on a budget or require a more versatile drill bit, you may want to consider alternative options. It is essential to weigh the pros and cons carefully before making a purchasing decision.

part # 166c165313c4 prices

• $74.99-$149.99

specifications drillnubbin:

• brand: Sandvik
• model#: 452 166C165-313C4 N1DU .19
• type: Drill Bit
• manufacturer part number: 166C165-313C4

offer drillnubbin:

• started: October 25, 2025
• sold: 0
• availability: In Stock
• quantity: 10
• best offers: True
• options: Ship-to-home

general drillnubbin:

• Tools Workshop Equipment > Power Tool Air Tool Accessories > Drill Bits
• condition: New

seller drillnubbin:

• rating: 99.9%
• # reviews: 66658

returns drillnubbin:

• time: 30 Days
• paid by: Buyer
• method: Money back
• policy: Returns Accepted

shipping drillnubbin:

• carrier: USPS
• type: Calculated
• service: USPS Ground Advantage, USPS Priority Mail
• cost: $7.80
• class: Standard, Expedited
• transit: 5-8 Days

payments drillnubbin:

• wallet: Apple-pay
• other
• credit card: Diners-club

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