Hilti Quality Diamond Wet Drilling Tools Core Drill Bit

*Heavy-duty,multi-purpose bits for drilling in many types of materials including reinforced concrete,cinder block,stone,etc. 

 can I cut with this core bit?..

• Brick (w/ Iron Pigment)

• Block

• Clay

• Clay Pavers

• Concrete Pipe

• Concrete Pavers

• Field Stone

• Quarry

• Reinforced Concrete

• Slate

• Stone

• Tarmac

• Terra Cotta

• Roof Tile

• Blue Stone

• Sand Stone

Ourter DIA	Inner Dia	450mm Steel  tube price	Segment
	mm	Fob xiamen USD	pc
φ25	21		3
φ28	24		3
φ30	26		3
φ32	28		3
φ35	31		3
φ38	34		4
φ40	36		4
φ45	41		4
φ50	46		5
φ55	51		5
φ60	56		5
φ65	61		6
φ70	66		6
φ75	71		7
φ80	76		7
φ90	86		8
φ100	96		9
φ108	104		9
φ112	108		9
φ118	114		10
φ120	116		10
φ125	121		11
φ130	126		11
φ135	130		11
φ140	135		12
φ145	140		12
φ150	145		12
φ160	155		12
φ170	165		12
φ180	176		13
φ190	185		13
φ200	195		15
φ210	204		16
φ248	242		16
φ298	292		17
φ348	342		20
φ398	392		28
φ449	442		32
φ498	492		35
φ548	542		38
φ598	592		42

Produce Process