Diamond Core Drill Bits for Stone

• Customization: Available
• Customized: Customized
• Length: Taper-length
• Model NO.: HX
• Type: Core Drill Bit
• Material: Diamond
• Usage: Drilling
• Manufacturing Arts: Sinter
• Kind: Diamond Drill
• Transport Package: Plastic
• Specification: A
• Trademark: HX
• Origin: Henan China
• Production Capacity: 5000PCS

Product Description

Diamond hole drill also called water drill bit,when you used it,yo need to add water in it,mainly used in large drilling project.Advise matched fixed drilling machine,hand-held drilling machine.Diamond core drill bit stability, fast speed, long drill life.

Product Information

Product Name	Diamond Core Drill Bits for drilling different material concrete granite marble tile
Material	Blade Material: Diamond
	Segment Material: Carbon Steel
Segment Type	M type Segment (Straight Segment,Turbo Segment,Rooftop Segment,N-Slot Segment and Crown Shaped Segment are available)
Shank	1-1/4UNC, 1/2BSP, 5/8-11", M16, etc.
Surface Finish	Color Painting
Package	One Piece in one Paper Box

Diamond Core Drill Bit
^Diameter	^Segment		^Diameter	^Segment
^mm	^quantity/ pc	^size/mm	^mm	^quantity/pc	^size/mm
^28	^3	^16x3.5x7	^132	^10	^24x3.5x7
^32	^3	^16x3.5x7	^142	^11	^24x3.5x7
^37	^3	^20x3.5x7	^152	^12	^24x4.0x7
^42	^4	^20x3.5x7	^162	^12	^24x4.0x7
^47	^4	^24x3.5x7	^172	^13	^24x4.0x7
^52	^4	^24x3.5x7	^182	^13	^24x4.0x7
^57	^5	^24x3.5x7	^192	^14	^24x4.0x7
^62	^5	^24x3.5x7	^200	^14	^24x4.0x7
^67	^6	^24x3.5x7	^212	^16	^24x4.0x7
^72	^6	^24x3.5x7	^225	^18	^24x4.5x7
^77	^6	^24x3.5x7	^254	^20	^20x5.0x7
^82	^7	^24x3.5x7	^257	^20	^20x5.0x7
^87	^7	^24x3.5x7	^300	^24	^20x5.0x7
^92	^8	^24x3.5x7	^350	^24	^20x5.0x7
^102	^9	^24x3.5x7	^400	^26	^20x5.0x7
^107	^9	^24x3.5x7	^450	^30	^20x5.0x7
^112	^9	^24x3.5x7	^500	^32	^20x5.0x7
^122	^10	^24x3.5x7	^550	^35	^20x5.0x7
^127	^10	^24x3.5x7	^600	^40	^20x5.0x7
Conncetion type: M14,1 1/4,and so on;Total length: 370/450mm (custom-accepted)

Product Usage

Diamond core drill for building, water, electricity, heating, gas, air conditioning pipe installation wall hole, highway, airport runway, bridge, tunnel, various reinforced concrete, brick wall and other large holes, boring, coring engineering.

Our Advantages

^{_{1.Has good stability and wear resistance;
2.Fast drilling speed and high efficiency;
3.Long service life and not easy to deform;
4.The cutter head is firm and firm, and it is not easy to lose teeth;
5.Good concentricity, small swing during work, high precision of punching;
6.High cost performance;}}

1.High effciency, long life and no breaking of segments.
 

2.Sizes of adaptor for threaded bit:M14,M16, G1/2",5/8"-11.
 

3.Applicable for drilling of stone,brick wall,concrete, concrete with steel.
 

4.Stable function and performance when cutting the stone,metal,concerte,wall.
 

5.Suitable for stone drilling Machine, Manual Handling drilling Machine.

 

Company Profile

Our company has three brands:HNHONGXIANG, DIAMONDWK, QEDIAMONDDIE

 

HNHONGXIANG brand was established in 1990. And main products are synthetic diamond, diamond micron powder, diamond grinding wheels, diamond saw blades, diamond drill bits, diamond polishing pads, diamond lapping paste, etc.;

DIAMONDWK was established in 2000, And the main products are PDC cutter, PCD blanks, PCD cutting tools, PCBN insert, etc.

QEDIAMONDDIE began to produce wire drawing dies in 1983. And main products are shaped drawing dies, PCD wire drawing dies, natural diamond wire drawing dies, mono diamond wire drawing dies, and tungsten carbide wire drawing dies, nano coated diamond dies, etc.