High Quality Mining Drilling Bit High Air Pressure DTH Hammer Drill Bit DTH Button Drill Bits for Mining

Product Description

Related Products
Product Description
DTH Hammer Drill Bits
RUIZUAN is one the professional manufacturer and supplier of high performance rock drilling tools like DTH Hammers and Bits. PC Hammers and Bits, DTH drilling pipes and Top Hammer Drilling Tools. Our tools are widelyused in different drilling applications including mining,quarrying, water well drilling, geotechnical industries and etc.

HAMMER INCH	BIT DIA(MM)	BIT DIA(INCH)	SHANK
1	64MM-76MM	2 1/2"-3"	BR1
2	76MM-90MM	3"-3 1/2"	BR2/PAD320
3	85MM-105MM	3 2/5"-4"	BR3/DHD330/COP32/PAD330
3.5	85MM-110MM	3 2/5"-4 1/3"	DHD3.5/IR3.5/COP34/QL30/PAD3.5
4	105MM-140MM	4"-5 1/2"	DHD340/COP44/QL40/SD4/MISSION40/PAD340
5	127MM-200MM	5"-8"	DHD350/COP54/QL50/SD5/MISSION50/PAD350
6	152MM-254MM	6"-10"	DHD360/COP64/QL60/SD6/MISSION60/PAD360
8	195MM-350MM	7.2/3"-13 4/5"	DHD380/COP84/QL80/SD8/MISSION80/PAD380
10	254MM-380MM	10"-15"	SD10/NUMA100/DHD1100/PAD1100
12	305MM-457MM	12"-18"	SD12/NUMA120/DHD1120/PAD1120

Our Advantages
1.Long drill bit life Made of alloy steel, the service life is higher than similar products
2.High drilling efficiency Drill teeth are strong, so the drill bit can always remain sharp, thus greatly improving the feeding speed
3.Good diameter retention effect Strong firmness, good diameter retention, can make better use of cutting teeth
4.Wide application range Applicable to geological exploration, coal mining, water conservancy and hydropower, highways, railways, bridges, construction and construction
Product Application
Our tools are widelyused in different drilling applications including mining,quarrying, water well drilling, geotechnical industries and etc.
Customer Reviews
Why Choose Us
International Leading Trade Fair
for Grinding Technology
Company Profile
Zhengzhou Ruizuan Diamond Tools Co..Ltd. is committed to providing customers with tools for grinding,cutting,turning,millingdrilling,and reaming.It includes abrasive tools&wheelsdiamond/CBN wheels&toolsPCD/PCBNinserts&toolstungsten carbide inserts &toolsand HSS steeltools &cutters. Our tools are applied in many different industries.
Our customers find good applications in woodworking, metalworking,AutomotiveStoneGlassesgemstonesIndustrial ceramic, oil & Gas drilling and Constructions industries. In these industriesour products are performing well on long lifetimehigh-efficiency and lessunit-cost.
Packaging & Shipping
PACKAGE:SINGLE BOX PER WHEEL,
10 to 20 WHEELS PER CARTONDELIVERY TIME:3-30 days after confirming order,detail delivery date should be decided according to production season and order quantity.