SPMG-DG, China SPMG-DG Manufacturers, Suppliers, Factory - Nigel Precision Machinery(Shanghai) Co.,Ltd.

Parameter

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Introduction:

High Efficiency:
U drill inserts are designed to efficiently remove large amounts of material, significantly speeding up the drilling process.

Precision and Accuracy:
U drills are capable of producing precise and consistent hole diameters, which is crucial for applications requiring tight tolerances.

Excellent Surface Finish:
U drill inserts are capable of producing high-quality surface finishes on the inside of the holes, reducing the need for secondary finishing processes.

Versatility:
U drills can be used to drill various materials, including carbon steel, stainless steel, cast iron, aluminum, titanium, brass, copper, and even plastics.

Multiple Applications:
They are suitable for a wide range of applications, from general engineering to automotive, aerospace, and heavy machinery.

Durability:
High-quality inserts and advanced coatings, such as titanium nitride (TiN) or titanium aluminum nitride (TiAlN), provide excellent wear resistance and longevity.

Stable Performance:
Designed to withstand high temperatures and stresses, U drill inserts maintain consistent performance over extended periods.

Ease of Use:
U drill inserts can be quickly installed and replaced, reducing downtime and improving overall machine uptime.

Improved Chip Control:
The geometry of U drill inserts is optimized to ensure effective chip formation and evacuation, reducing the risk of chip clogging.

Inserts ISO Code	Grade	Dimensions(mm)
SPMG050204-DG	ND880 / NJ660 / NKW10 / NK525 / N525 / N530	D: 5.00 / T: 2.38 / d: 2.20 / R: 0.40
SPMG060204-DG	ND880 / NJ660 / NKW10 / NK525 / N525 / N530	D: 6.00 / T: 2.38 / d: 2.60 / R: 0.40
SPMG07T308-DG	ND880 / NJ660 / NKW10 / NK525 / N525 / N530	D: 7.94 / T: 3.97 / d: 2.80 / R: 0.80
SPMG090408-DG	ND880 / NJ660 / NKW10 / NK525 / N525 / N530	D: 9.80 / T: 3.30 / d: 4.20 / R: 0.80
SPMG110408-DG	ND880 / NJ660 / NKW10 / NK525 / N525 / N530	D: 11.50 / T: 4.76 / d: 4.40 / R: 0.80
SPMG140512-DG	ND880 / NJ660 / NKW10 / NK525 / N525 / N530	D: 14.30 / T: 5.20 / d: 5.75 / R: 1.20