Ultra-Met Carbide Technologies
720 North Main Street
Urbana, Ohio 43078

Toll Free: 800.543.9952
Phone: 937.653.7133
Fax: 937.653.4754
Email: customerservice@ultra-met.com, info@ultra-met.com,
Website: www.Ultra-Met.com
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Roof Bit
Unit of Measure
1 2 3 

part no.

Item Name

Width (w)

Hole

Thickness (t)

Angle (a)

RD1-.450H.195THK N/A Roof Bit, height 0.450 in N/A 1 in N/A 0.450 in N/A 0.190 / 0.200 in N/A 140 º
RD1-.500H.195THK N/A Roof Bit, height 0.500 in N/A 1 in N/A 0.500 in N/A 0.190 / 0.200 in N/A 140 º
RD1-.400H.250THK N/A Roof Bit, height 0.400 in N/A 1 in N/A 0.400 in N/A 0.245 / 0.255 in N/A 140 º
RD1-.500H.250THK N/A Roof Bit, height 0.500 in N/A 1 in N/A 0.500 in N/A 0.245 / 0.255 in N/A 140 º
RD1-3/8.600H-BP N/A Roof Bit, height 0.600 in N/A 1 3/8 in N/A 0.600 in N/A 0.175 / 0.185 in N/A 140 º
DWG#FS2900 N/A Roof Bit, height 0.745 / 0.775 in N/A 1.500 / 1.525 in N/A 0.745 / 0.775 in N/A 0.205 / 0.215 in N/A 140 º
DWG138-700D N/A Roof Bit, height 0.692 / 0.708 in N/A 1.380 / 1.400 in N/A 0.692 / 0.708 in N/A 0.179 / 0.185 in N/A 140 º
RD1-.500H-DA N/A Roof Bit, height 0.500 in N/A 1 in N/A 0.500 in N/A 0.175 / 0.185 in N/A 140 º
RD1-.520H-HIGH ATTACK N/A Roof Bit, height 0.520 in N/A 1 in N/A 0.520 in N/A 0.175 / 0.185 in N/A 140 º
RD1-.400H.250THK-MOD N/A Roof Bit, height 0.400 in N/A 1 in N/A 0.400 in N/A 0.245 / 0.255 in N/A 140 º
RD1-.500H-MOD N/A Roof Bit, height 0.500 in N/A 1 in N/A 0.500 in N/A 0.175 / 0.185 in N/A 140 º
RD1-1/32.400H.250THK-MOD N/A Roof Bit, height 0.400 in N/A 1 1/32 in N/A 0.400 in N/A 0.245 / 0.255 in N/A 140 º
RD1-.400H.250THK-SAN N/A Roof Bit, Width 1 in N/A 1 in N/A 0.400 in N/A 0.245 / 0.255 in N/A 140 º
RD1-1/32.400H.250THK-SAN N/A Roof Bit, Width 1 1/32 in N/A 1 1/32 in N/A 0.400 in N/A 0.245 / 0.255 in N/A 140 º
RD1-.450H-RP N/A Roof Bit, thickness 0.183/0.188 in N/A 1.015/1.030 in N/A 0.445/0.460 in N/A 0.183/0.188 in N/A
RD1-.500H-RP N/A Roof Bit, thickness 0.183/0.188 in N/A 1.015/1.030 in N/A 0.495/0.510 in N/A 0.183/0.188 in N/A
RD1-.500H-SP N/A Roof Bit, thickness 0.175/0.185 in N/A 1.010/1.030 in N/A 0.495/0.505 in N/A 0.175/0.185 in N/A
RD1-.450H-PILOT N/A Roof Bit, thickness 0.175/0.185 in N/A 1.010/1.030 in N/A 0.445/0.455 in N/A 0.175/0.185 in N/A
RD1-.475H-PILOT N/A Roof Bit, thickness 0.175/0.185 in N/A 1.010/1.030 in N/A 0.470/0.480 in N/A 0.175/0.185 in N/A
RD1-.500H-PILOT N/A Roof Bit, thickness 0.175/0.185 in N/A 1.010/1.030 in N/A 0.495/0.505 in N/A 0.175/0.185 in N/A
RD1-1/32.500H-PILOT N/A Roof Bit, thickness 0.175/0.185 in N/A 1.042/1.062 in N/A 0.495/0.505 in N/A 0.175/0.185 in N/A
RD1-.510H-26º N/A Roof Bit, thickness 0.175/0.185 in N/A 1.020/1.030 in N/A 0.505/0.515 in N/A 0.175/0.185 in N/A
RD1-.520H-26º N/A Roof Bit, thickness 0.175/0.185 in N/A 1.020/1.030 in N/A 0.510/0.520 in N/A 0.175/0.185 in N/A
RD1-450H.195T-MOD N/A Roof Bit, thickness 0.190/0.200 in N/A 1.010/1.030 in N/A 0.440/0.460 in N/A 0.190/0.200 in N/A
RD1-485H.25T-MOD N/A Roof Bit, thickness 0.245/0.255 in N/A 1.015/1.030 in N/A 0.480/0.490 in N/A 0.245/0.255 in N/A
Unit of Measure
1 2 3