Hollow Drill Steel
Product ID: 95CrMo
KEMAI Hollow Drill Steel Bar
Hexagon and round
(1)Material: 95CrMo (same as SANDBAR 20 or C253)
(2)Size: Hex.22mm, 25mm, 28mm, 32mm, 38mm,
Round.Dia.32mm, 35mm, 38mm, 51mm
(3)Length: any length according to your require.
(4)Package: Wrapped with plastic knitting and then into bundles.
(5)Productivity: 20000MT/ month
.Long life and high efficiency
Main Products:
Rock Drilling Tool,Drill Bit,drill rod,hollow drill steel,tap hole bit