DHD Shank DTH Drill Bit - 副本 - 副本 - 副本

Product Item：DHD Shank DTH Drill Bit

Name: DHD Cemented Carbide DTH Drill Bit

Shank Type: DHD 3.5, DHD340A, DHD350R, DHD360, DHD380,

Bit Diameter: 85mm-305mm

Bit Face: Flat Face, Convex Face, Concave Face, Drop Center, Double Gauge.

Category：DHD Shank DTH Bit

Description

SUPERDRILL could supply the DHD Shank DTH Button Bit with cemented carbide buttons have very good wear-resistant. Buttons are strong in the mining process and could meet requirements of various rocks , and the service lifetime is very long.

Button Shape:Domed, Spherical,Semi-ballistic,Ballistic.

Bit Shank:DHD 3.5, DHD340A, DHD350R, DHD360, DHD380,

Bit Diameter:85mm-305mm

Bit Face Design:Flat Face, Convex Face, Concave Face, Drop Center, Double Gauge.

Advantage:

● Our cemented carbide buttons have very good wear-resistant, can be ground time after time and have a longer service life. Using the specially processed formula, our carbide buttons can meet requirements of various rocks.

● Buttons are strong in the mining process, and the service lifetime is very long.

● A lot of grades can be chosen according to different applications.

● Exactly suggestion for the button used for soft, medium-hard, and hard rocks.

● Durable performance, wear resistant and withstanding large impacting force.

● Very good prices according to market situation.

DHD Cemented Carbide DTH Drill Bit
Shank Type	Diameter in mm	Air Holes No.	Gauge Buttons	Face Buttons	Approx. Weight
DHD3.5	85	2	6*13mm	4*12mm	4.2 KGS
	90	2	7*13mm	5*12mm	4.5 KGS
	95	2	7*13mm	6*12mm	4.8 KGS
	100	2	7*13mm	6*12mm	5 KGS
	105	2	8*12mm	7*12mm	5.5 KGS
DHD340A	105	2	7*14mm	6*13mm	8.5 KGS
	110	2	7*14mm	6*13mm	8.8 KGS
	115	2	8*14mm	7*13mm	9.0 KGS
	120	2	8*16mm	7*13mm	9.9 KGS
	127	2	8*16mm	7*13mm	11.0 KGS
DHD350R	135	2	8*16mm	8*13mm	15.0 KGS
	140	2	8*17mm	7*14mm	16.0 KGS
	146	2	8*18mm	7*14mm	17.0 KGS
	152	2	8*17mm	8*14mm	17.5 KGS
	165	2	8*18mm	9*16mm	18.5 KGS
DHD360	152	2	8*17mm	8*14mm	22.0 KGS
	165	2	8*18mm	9*16mm	26.0 KGS
	171	2	8*18mm	10*16mm	27.0 KGS
	190	3	9*18mm	11*16mm	28.5 KGS
	203	3	9*18mm	12*16mm	29.5 KGS
DHD380	203	2	9*18mm	12*16mm	40.0 KGS
	216	2	10*18mm	17*18mm	49.0 KGS
	241	2	10*18mm	17*18mm	64.0 KGS
	254	3	12*18mm	19*18mm	71.0 KGS
	292	3	12*18mm	30*18mm	85.0 KGS
	305	4	12*18mm	30*18mm	95.0 KGS