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Two Prong
Two Prong
Two Prong
Two Prong

Roof Bits

Two Prong

Metric
Inch
SAP Material Number 1821773
ISO Catalog Number DBNT2 1/4
ANSI Catalog Number DBNT2 1/4
Grade K3406
[D1] Drill Diameter Minimum 57.150
[D1] Drill Diameter Minimum 2.250
[DVSM] Drive Size Machine Side 3/4 Hex
[TL] Tip Length 23.010
[TL] Tip Length .9060
[L1] Gage Length 48.800
[L1] Gage Length 1.920
[OAL] Overall Length 105.900
[OAL] Overall Length 4.170
See all Product Variants

Uses and application

  • Wet DrillingWet Drilling
  • Cutting Conditions: MediumCutting Conditions: Medium
  • RecycleableRecycleable

Grades

  • K3406