Suitable for drilling holes in: masonry, limestone, natural and artificial stone.
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 500 Piece/Pieces per Day
Payment Terms: L/C,T/T,Western Union
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Suitable for drilling holes in: masonry, limestone, natural and artificial stone.
Can be used in all impact drills.
Tungsten carbide tipped hammer drill bit.
Size: 4,5,6,7,8,10,12,14,16,18,20mm
Length: 100,200,300,400mm
Model No.: 94mm, 4 wing
Features: Henan Zhongmei Drill Tool Co.,Ltd
Mining Tool Expert
PDC Concave bit,PDC Pillar bit,PDC Drag bit,PDC Core bit,PDC Matrix bit
Model No.: 153mm
Features: Henan Zhongmei Drill Tool Co.,Ltd
Your Mining Tool Expert
PDC Bit/PDC drill bolt
application:coal mining,geothermal drill bit
Model No.: many
Features: stone drill bit
Sharp,wear-resisting
Don't jumping edge
Long service life
Model No.: 5mm-10mm
Features: Diamond drill
1 fast drilling speed
2 high efficiency and less chipping
3 minimum material deformation
4 long life
Model No.: many
Features: diamond core drill bit
high efficiency
most competitive price
Model No.: many
Features: diamond core drill bit is with good quality,best price and sell well in the market.
Model No.: many
Features: diamond core drill bit is with good quality,best price and sell well in the market.
Model No.: many
Features: we produce and export all specification of stone drill bit.
Model No.: 5mm-10mm
Features: Diamond drill
1 fast drilling speed
2 high efficiency and less chipping
3 minimum material deformation
4 long life
Model No.: 5mm-10mm
Features: Diamond drill
1 fast drilling speed
2 high efficiency and less chipping
3 minimum material deformation
4 long life
Model No.: many
Features: We specialize in the production of granite drill bit, used for glass, ceramic, stone material and other drilling.
Model No.: many
Features: diamond shell drill
high efficiency
competitive price