DIAMOND DRILL 2,20 G. D 126

Order-No. 3538/2,2

DIAMOND DRILL 2,20 G. D 126

For drilling holes in glass and stones, even with a hardness of about 7 on the Mohs scale. (Onix - Lapis - a.s.o.)

  • size Ø: 2.2 mm
  • grain: D 126
  • shaft-Ø : 2.34 mm
  • recommended speed: 5000 - 8000 rpm
  • carrier material: # 3530D (Tool steel)

!!!Important item information!!!

The shank of this drill is labeled with the original diameter before coating. The inscription therefore does not correspond to the actual diameter. The size shown on the shank + 0.3 mm coating gives the actual diameter.



Worth knowing

General recommendations:

  • The position of the hole must be marked with a centre punch before drilling.
  • Prior to drilling reduce pressure noticeably.
  • Drill the hole intermittently with little pressure, without leverage and without canting.
  • Use of cooling liquid (drilling oil) increases the tool life.
  • Breakage risk can be avoided with an upright drill, especially by the smallest diameters.

Worth knowing

Note on electroplated coating

In the electroplated bond, the grain is bound to the body by an electroplated coating (preferably nickel). The high strength of the electroplated bond allows the bonding layers to be thin and a larger proportion of the grain to protrude. Grinding tools with an electroplated bond are characterised by excellent cutting and grinding performance.


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Busch Figure 8203
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Busch Figure 8203
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14,76 €
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DIAMOND DRILLS 1.3 MMDIAMOND DRILLS 1.3 MM
Busch Figure 8203
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14,76 €
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DIAMOND DRILLS 1.4 MMDIAMOND DRILLS 1.4 MM
Busch Figure 8203
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14,76 €
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Busch Figure 8203
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14,76 €
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incl. VAT

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incl. VAT

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incl. VAT

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DIAMOND DRILL 2,00 G. D 126DIAMOND DRILL 2,00 G. D 126
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incl. VAT

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22,12 €
incl. VAT

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22,12 €
incl. VAT

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22,12 €
incl. VAT

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35,62 €
incl. VAT

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26,18 €
incl. VAT

Piece

DIAMONDDRILLS, 10 PCS.DIAMONDDRILLS, 10 PCS.
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37,49 €
incl. VAT

Set


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