Diamond Core Drill Bit

Wet Drilling Core Bit

• Each tube is laser-welded or high frequency welded to withstand demanding applications.

• Professional universal drill bit for fast drilling in all standard applications.

• Excellent for low to medium strength concrete and medium hard aggregates.

• Wet drilling by handheld core drill or stand core drill.

ITEM NO. Laser Welded	ITEM NO. Silver Brazed	Diameter (mm)	Drilling Length (mm)	Over Length (mm)	Segment Height (mm)	Arbor
0233006	0233206	16	400	450	10
0233007	0233207	18	400	450	10	1-1/4'' UNC 1/2'' BSP M22
0233009	0233209	20	400	450	10
0233011	0233211	22	400	450	10
0233013	0233213	25	400	450	10
0233015	0233215	30	400	450	10
0233017	0233217	35	400	450	10
0233019	0233219	40	400	450	10
0233023	0233223	52	400	450	10
0233026	0233226	62	400	450	10
0233028	0233228	68	400	450	10
0233030	0233230	72	400	450	10
0233032	0233232	76	400	450	10
0233034	0233234	82	400	450	10
0233038	0233238	92	400	450	10
0233045	0233245	102	400	450	10
0233049	0233249	112	400	450	10
0233052	0233252	127	400	450	10
0233055	0233255	132	400	450	10
0233062	0233262	152	400	450	10
0233066	0233266	162	400	450	10
0233072	0233272	182	400	450	10
0233079	0233279	202	400	450	10

Diamond Core Drill Bit

Dry Drilling Core Bit

• Each tube is laser welded or high frequency welded to withstand demanding applications.

• A turbo segment permits the core to penetrate quick and efficiently into the toughest cured concrete. With significantly increased performance over existing products in the market today,

these provide the best tier solution without the premium price tag.

• Universal for general building materials, masonry, concrete, fast drilling progress with good service life.

ITEM NO. Laser Welded	ITEM NO. Silver Brazed	Diameter (mm)	Drilling Length (mm)	Over Length (mm)	Segment Height (mm)	Arbor
0234029	0234229	68	70	90	10	M16
0234032	0234232	72	70	90	10
0234035	0234235	82	70	90	10

Diamond Core Drill Bit

Rim Diamond Core Drill Bit

• High frequency brazed segment.

• Mainly used for drilling concrete with filler, concrete without filler, clay bricks, etc..

ITEM NO.	Diameter (mm)	Drilling Length (mm)	Segment Height (mm)	Arbor
0245019	19mm	38	8	170mm long round adaptor
0245020	20mm	38	8
0245025	25mm	38	8
0245030	30mm	38	8
0245035	35mm	38	8
0245040	40mm	38	8
0245045	45mm	38	8
0245050	50mm	38	8
0245053	53mm	38	8
0245055	55mm	38	8
0245060	60mm	38	8
0245065	65mm	38	8
0245070	70mm	38	8
0245075	75mm	38	8
0245080	80mm	38	8
0245085	85mm	38	8
0245090	90mm	38	8
0245095	95mm	38	8
0245100	100mm	38	8
0245105	105mm	38	8
0245108	108mm	38	8
0245110	110mm	38	8
0245115	115mm	38	8
0245120	120mm	38	8
0245130	130mm	38	8
0245150	150mm	38	8
0245158	158mm	38	8
0245165	165mm	38	8

Diamond Core Drill Bit

Segmented Diamond Core Drill Bit

• High frequency brazed segment.

• Mainly used for drilling concrete with filler, concrete without filler, clay bricks, etc..

ITEM NO.	Diameter (mm)	Drilling Length (mm)	Segment Height (mm)	Arbor
0245219	19mm	38	8	170mm long round adaptor
0245220	20mm	38	8
0245225	25mm	38	8
0245230	30mm	38	8
0245235	35mm	38	8
0245240	40mm	38	8
0245245	45mm	38	8
0245250	50mm	38	8
0245253	53mm	38	8
0245255	55mm	38	8
0245260	60mm	38	8
0245265	65mm	38	8
0245270	70mm	38	8
0245275	75mm	38	8
0245280	80mm	38	8
0245285	85mm	38	8
0245290	90mm	38	8
0245295	95mm	38	8
0245300	100mm	38	8
0245305	105mm	38	8
0245308	108mm	38	8
0245310	110mm	38	8
0245315	115mm	38	8
0245320	120mm	38	8
0245330	130mm	38	8
0245350	150mm	38	8
0245358	158mm	38	8
0245365	165mm	38	8