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HRC65 2-flute Spot drill

HRC65 2-flute Spot drill

Made of tungsten steel alloy with high hardness, the cutting edge can be kept sharp for a long time during frequent positioning drilling operations. Compared with the fixed-point drills made of ordinary materials, the service life is greatly improved, which greatly reduces the cost of your tool replacement and the cost of machining time.

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Description
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Products Description

Product Information

Material Tungsten steel(Carbide) Coating Bronze coating
Brand Zy/Customizable Number of blades 2
Cutting hardness below 65 Screw angle 60,90,120
Applicable materials 45# steel, cast iron, tool steel, abrasive steel and other materials Applicable machines CNC machining centers,precision engraving machines, precision engraving machines and other high speed equipment

Feature Description

  1. Fully ground cutting edge for longer life and sharp and smooth cutting.
  2. Fully ground helical angle for smooth chip removal to avoid chip accumulation and sticking to the knife.
  3. Sandblasting passivation for more durability.

serial NO. Specifications

(D1*D2*L1*A)

serial NO. Specifications

(D1*D2*L1*A)

serial NO. Specifications

(D1*D2*L1*A)

1 D1*D4*50*90° 14 D6*D6*75*90° 27 D20*D20*100*90°
2 D1.5*D4*50*90° 15 D8*D8*75*90° 28 D4*D4*50*60°
3 D2*D4*50*90° 16 D10*D10*75*90° 29 D6*D6*50*60°
4 D2.5*D4*50*90° 17 D12*D12*75*90° 30 D8*D8*60*60°
5 D3*D4*50*90° 18 D3*D3*100*90° 31 D10*D10*75*60°
6 D3*D3*50*90° 19 D4*D4*100*90° 32 D12*D12*75*60°
7 D4*D4*50*90° 20 D5*D5*100*90° 33 D4*D4*50*120°
8 D5*D5*50*90° 21 D6*D6*100*90° 34 D6*D6*50*120°
9 D6*D6*50*90° 22 D8*D8*100*90° 35 D8*D8*60*120°
10 D8*D8*60*90° 23 D10*D10*100*90° 36 D10*D10*75*120°
11 D3*D3*75*90° 24 D12*D12*100*90° 37 D12*D12*75*120°
12 D3*D3*75*90° 25 D14*D14*100*90° 38  
13 D5*D5*75*90° 26 D16*D16*100*90° 39  

Other specifications can be customized



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