Sd12 Numa120 Numa125 DTH Hammer Bits For Hard Rock

$200-450

Min Order : 1 Pieces

Usage:

Purpose of use: Drilling

Supplier Detail

XIAMEN BESTLINK FACTORY CO., LTD.

XIAMEN BESTLINK FACTORY CO., LTD.

Established: Dec 22,2000

China

DiamondMember 7 Years

7YR

Main Product:

stone splitting machine, stone cutting machines, stone splitter, pushing air bag, button bit grinder, dth hammer button bit

user img

Mr.Grace Ye

Tel: 0086-5925601702

Adr: Unit 8001 ,Part A,Minnan culture town,No.350 Changle road,Huli,Xiamen,China.

Product Description

High and low air pressure down-the-hole drill bits
2. Low air pressure holeDia.: 65-220mm
3. High air pressure hole Dia.: 85-305mm
4. Face type: Drop center/concave/convex/double gauge/flat
5. Our DTH Bit can be suitable for many types of DTH Hammer, such as XL, Mission, COP, IR, Mach, Demag, SD, Bulroc, Halco Mach, Digger etc.
6. Inch available: 3", 4", 5", 6", 8", 12", etc...

Parameter:

High air pressure DTH Bits
DTH Drill Bit	Bit Dia.(mm)	Gauge Buttons	Front Buttons	Weight (Kg)
HD35 (IR35,Cop34)	85	6×Φ13	4×Φ12	4.2
	90	6×Φ14	4×Φ12	4.5
	95	6×Φ14	4×Φ13	4.8
	100	8×Φ12	6×Φ12	5.0
	105	8×Φ13	6×Φ12	5.5
HD45 (DHD340A ,Cop44)	105	6×Φ14	5×Φ13	8.5
	110	7×Φ14	6×Φ13	8.8
	115	8×Φ14	7×Φ13	9.0
	120	8×Φ14	8×Φ13	9.8
	127	9×Φ14	9×Φ14	11.0
HD55 (DHD350R ,Cop54)	133	7×Φ16	6×Φ14	16
	140	8×Φ16	7×Φ14	16.5
	146	8×Φ14	8×Φ14	17
	152	8×Φ14	7×Φ16	17.5
	165	8×Φ14	8×Φ16	18.5

2.5" DTH BIT	D=76mm		CWG76
2.5" DTH BIT	80mm		CWG76
3.5" DTH BIT	D=90mm
	95mm		DHD3.5
	100mm
	105mm
4" DTH BIT	D=105mm
	108mm		DHD340A
	115mm		Mission40
	120mm		COP44
	125mm
	130mm
	D=105mm		TD40
	108mm
	115mm
	120mm
	125mm
	130mm
5" DTH BIT	D=133mm		DHD350R
	140mm		COP54
	148mm		QL50
	152mm		Mission50
6" DTH BIT	D=152mm
	155mm
	165mm
	171mm		Mission60
	178mm		QL60
	190mm
	203mm
	219mm
	254mm
8" DTH BIT	D=194mm
	200mm
	203mm
	216mm
	219mm		DHD380
	222mm		COP84
	235mm		QL80
	254mm		Mission80
	270mm
	305mm
	311mm
	325mm
	350mm

Categories:

Home Tools AbrasivesStone Cutting,Surface ProcessingStone Drilling Tools

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