10 Pieces of SF17 Drill Bits with 1/8″ Shank, Flat Nose, 2 Flutes, Upcut Design and 3.175mm Cutting

Description

SPECIFICATION

• Shank Diameter: 3.175mm
• Cutting Edge Length: 17mm
• Overall Length: 38mm
• Cutting Edge Diameter: 3.175mm; 10Pcs

WHAT’S IN THE PACKAGE

• 1 x Set (10Pcs Nano Blue Coat 2 Flute Flat Nose End Mill CNC Router Bits)

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1/8″ Shank Spiral Upcut

Size optional

• Cutting Edge Diameter (CED): 3.175mm (1/8″) approx.
• Advantage: Sharp cutting edge, milling, hole and plate edge, clean surface, neat, no glitches.
• Application: Perfect for 3D relief sculpturing, cutting, engraving, slotting, milling, etc.

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SPECIFICATIONS

• Shank Diameter: 3.175mm
• Cutting Edge Length: 17mm
• Overall Length: 38mm (Tolerance: ±1-2mm)
• Cutting Edge Diameter: 3.175mm; 10Pcs
• Cut type: Upcut
• Innovative Nano Blue Coat
• Chemical Composition: Ni-La203

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Physical Characteristics:

1. Enhance the hardness of the bits.
2. Reduce the frictional resistance coefficient of the bits at high speed to improve the smoothness of the machined surface.
3. Increase the heat dissipation performance of the bits to avoid the influence of the crystal structure change due to excessive temperature.
4. Reduce the phenomenon of chipping of the cutting edge. Enhance the elasticity of the bits. The impurities of the workpiece?can be elastically skipped to avoid damage to the cutting edge.
5. Extend service life.
6. Since the carbide bit has high hardness and is relatively brittle, the machine speed range should be controlled during use.

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WHAT’S INCLUDED?

• 1 x Set (10Pcs Nano Blue Coat 2 Flute Flat Nose End Mill CNC Router Bits)