WTQ90-3.5"
TITAN
Mining, Construction, Tunneling
Product Description
Advantage:
1.Low cost per meter.
2. Easy drill.
3.Wear-resistant.
Product Parameter
Dia. | 90mm |
Face | Convex |
Air hole | 2 |
Gauge Buttons | 6*14mm |
Face Buttons | 5*12mm |
Shank | DHD3.5 |
Footvalve | w/o |
Spline No. | 8 |
P/N | WTQ90-3.5" |
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