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PreciseBIT 2-flute Scoring / Engraving Bits (EM2E8) - (0.125" shank ) NEW! ZrN coating
extends bit life


Specifications

  • Geometry - 2-flute, 4-flute, "V" point
  • Tip diameter - nominal ±0.0002"
  • Length - indicated ±0.010 in. (30° 1.50 in. ±0.010 in.)
  • Tip angle - nominal  ± 0.5°
  • Shank dia. - 0.1250 in. (3.18 mm) +0.00, -0.0002 in.
  • Runout (TIR) -  0.0002 in. max
  • Max. depth of cut - EFL varies by tip angle
  • Anticipated Life - 6,000 linear inches (fiberglass, CNC milling)
  • Material - solid submicrograin carbide
  • Ring Set - 0.800 in. ± 0.002 in. (optional)
  • Operating RPM - CNC certified operation 20k RPM to 100k RPM

Notes

  • What is a "Bushing"? (bushings CANNOT be removed and reused)
  • What is a "Depth Ring"?

Benefits

  • spiral geometry insures efficient debris removal
  • Cutting edge geometry virtually eliminates chatter at high feed rates
  • 30° tip designed for scrimshaw engraving in ivory, horn, phenolics, and all hardwoods. Not optimized  for metal engraving, or PCB trace isolation
  • 60° & 90° tips optimized for engraving non-ferrous metals, hardwoods, phenolics, stabilized woods and composite minerals.
  • Proprietary ZrN coating extends bit life and improves cut quality

Applications

  • Print circuit trace isolation
  • Engraving plaques, awards, medallions, and labels
  • Custom jewelry fabrication and marking

30° tip

ZrN
Coated
6
0° tip

US$50 Minimum Order

Item # Description Unit Price Bushing Depth Ring Enter Qty.
EM2E8-0625-45V  45° "V" point, PreciseBIT 2-flute Scoring / Engraving bit, 0.005in tip web,1.42 in. (36mm) OAL   $10.96 
EM2E8-0625-45VW  45° "V" point, PreciseBIT 2-flute Scoring / Engraving bit, 0.008in tip web,1.42 in. (36mm) OAL   $10.96 
EM2E8-0625-60V  60° "V" point, PreciseBIT 2-flute Scoring / Engraving bit, 0.005in tip web,1.42 in. (36mm) OAL   $9.15 
EM2E8-0625-90V  90° "V" point, PreciseBIT 2-flute Scoring / Engraving bit, 0.005in tip web,1.42 in. (36mm) OAL   $9.15 
EM2E8-1250-30V  30° "V" point, PreciseBIT 2-flute Scoring / Engraving bit, 0.005in tip web,1.5 in. (38mm) OAL   $8.43 
EM4E8-2500-060V  60° Scoring / Engraving 4-flute Countersink 1.50in. (38mm) OAL   $27.25 
EM4E8-2500-090V  90° Scoring / Engraving 4-flute Countersink 1.50in. (38mm) OAL   $27.25 
EM4E8-2500-100V  100° Scoring / Engraving 4-flute Countersink 1.50in. (38mm) OAL   $27.25 
EM4E8-2500-120V  120° Scoring / Engraving 4-flute Countersink 1.50in. (38mm) OAL   $27.25 

Enter a Qty then select the "Order" Button.
Order your bits in 10 packs and save 9% off the retail price
US$50 Minimum Order


Sales
Sales  719 488-9640
FAX:  866-453-8473
Credit
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Support
Support  719 488-9640
Copyright 2002-2010 Think & Tinker / PreciseBits   

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