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Rockmore taper bits, button bit, B2 design, semi-ballistic buttons (render)
  • Rockmore taper bits, button bit, B2 design, semi-ballistic buttons (render)
  • Rockmore taper bits, button bit, B2 design, semi-ballistic buttons (render)

3D render from OEM drawings, not a photograph.
Rockmore 7° 7/8 in hex Taper Bits, Button, B2 design, Semi-ballistic

Rockmore · Taper bits

Rockmore 7° 7/8 in hex Taper Bits, Button, B2 design, Semi-ballistic

Part no.
T22-30B27B-4231

Button taper bits (B2 design, semi-ballistic carbide) for 7/8 in hex taper drill steel at 7°. Diameters from 1-3/16 in (30 mm) to 1-3/4 in (45 mm).
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Dimension drawing: Rockmore 7° 7/8 in hex Taper Bits, Button, B2 design, Semi-ballistic Diameter 1-3/16 in (30 mm). Taper 7°, for 7/8 in hex rods. Ø 1-3/16 in (30 mm) 7° taper, 7/8 in hex rods
Diameter1-3/16 in (30 mm)
FaceButton
CarbideSemi-ballistic
Button layoutgauge 5 × 9/32 in, front 2 × 9/32 in
Shank7/8 in hex
Taper7°
OEM catalogue numberA11020

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