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Drill Bits

A broad drill-bit range covering roof-support drilling applications.

Roof supportWet & vacuum/dry bits
Top hammerThreaded & taper bits
Cross bitsR25, R28, R32, R38, T38
ReamingMultiple thread and diameter options
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Roof support drill bits

2 Prong Wet Drill Bit

Available in 25.6 mm, 28 mm, 35 mm and 38 mm sizes. Custom sizes are available.

Vacuum (Dry) Drill Bit

Available in 25.6 mm, 28 mm, 35 mm and 38 mm sizes, with custom sizing and chuck adaptor options.

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Top hammer drill bits

Threaded Drill Bits

R25 thread button bits, R32 button bits, R28 thread button bits, R38/T38 thread button bits and related options.

Taper Drill Bits

Bit diameter 25–60 mm; taper degree 4°46′, 6°, 7°, 11° or 12°; shank hex 19, 22 or 25 mm; chisel, cross and button types.

Threaded Cross / X Bits

Thread sizes R25, R28, R32, R38 and T38 with head diameters from 35 mm to 89 mm.

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Reaming tools

  • Thread sizes: R25, R28, R32
  • Pilot adaptor head diameter: 26–40 mm
  • Pilot bit degree: 6° or 12°
  • Reaming button bit diameter: 64–102 mm
  • Reamer button bit degree: 6° or 12°

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