Russian Drill Button Bits for Hard Formation

• Customization: Available
• Certification: CE
• Surface Treatment: Nitriding Treatment
• Model NO.: BHD110P, BHD130P, BHD150P
• Manufacturing Process: Forging
• Material: High-Quality Hard Alloy, Best Quality Steel
• Formation: Soft-Hard Formation
• Advantage: Ore Mining, Coal Mining, Well Drilling
• Application: Rock Drilling, Core Mining, Well Drilling
• Usage: Small Hole Drilling, Gas Deep Hole Drilling, Boreh
• Color: Blue, Golden, Black, Red, Customize
• Match Hammers: 1 Inch to 24 Inch
• Name: Russian Drill Button Bits for Hard Formation
• Transport Package: Standard Export Packing.
• Specification: BHD110P, BHD130P, BHD150P
• Trademark: QIDELI
• Origin: China
• HS Code: 8412
• Production Capacity: 7000 Pieces/Month

Product Description

OVERVIEW

Material: tungsten carbide

Color: blue, black, golden, red

Model: Mission, QL, DHD, NUMA, BR SD, COP

Application: mining industry, energy, metallurgy, geology, coal, water conservancy, chemical industry and road construction.

About us
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 20 years.
2. We have advanced technology and equipment, advanced heat treatment theory. 
3. Our technician has more than 15 year's professional working experience.
4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines.

RUSSIAN TYPE DTH DRILL BIT SPECIFICATION: 

Name	BHD110-110P	BHD110-130P
Diam. mm	110	130
Gauge button	8*14mm	8*14mm
Inner button	7*12mm	7*12mm
Match hammer	BHD110P	BHD130P

DOWN THE HOLE DTH DRILL BIT SPECIFICATION: 
 

Drill Bit	Bit Diam.	No. Air holes	Gauge Buttons	Front buttons	Weight kg	Part-No.
HD25	76	2	6xφ13	5xφ10	3.6	HD25-76
	82	2	6xφ14	4xφ11	4.0	HD25-82
	90	2	8xφ12	5xφ12	4.2	HD25-90
COP32	85	2	6xφ13	4xφ12	4.2	COP32-85
	90	2	6xφ14	4xφ12	4.5	COP32-90
	95	2	6xφ14	4xφ13	4.7	COP32-95
	100	2	6xφ14	5xφ12	5.0	COP32-100
	105	2	6xφ14	5xφ13	5.3	COP32-105
HD35(IR3.5, COP34)	85	2	6xφ13	4xφ12	4.2	HD35-85
	90	2	6xφ14	4xφ12	4.5	HD35-90
	95	2	6xφ14	4xφ13	4.8	HD35-95
	100	2	6xφ14	5xφ12	5.0	HD35-100
	105	2	6xφ14	5xφ13	5.5	HD35-105
HD45(DHD340A, COP44)	105	2	6xφ14	5xφ13	8.5	HD45-105
	110	2	7xφ14	6xφ13	8.8	HD45-110
	115	2	7xφ14	6xφ13	9.0	HD45-115
	120	2	8xφ14	7xφ13	9.8	HD45-120
	127	2	8xφ14	7xφ13	11.0	HD45-127
HD55(DHD350, COP54)	135	2	7xφ18	6xφ14	15.0	HD55-135
	140	2	7xφ18	7xφ14	16.0	HD55-140
	146	2	7xφ18	7xφ14	17.0	HD55-146
	152	2	8xφ18	8xφ14	17.5	HD55-152
	165	2	8xφ18	8xφ16	18.5	HD55-165
HD65(DHD360, COP64)	152	2	8xφ18	7xφ16	22.0	HD65-152
	165	2	8xφ18	8xφ16	26.0	HD65-165
	171	2	8xφ18	8xφ16	27.0	HD65-171
	190	3	9xφ18	9xφ16	28.5	HD65-190
	203	3	9xφ18	11xφ16	29.5	HD65-203
HD85(DHD380, COP84)	203	2	10xφ18	10xφ16	40.0	HD85-203
	216	2	10xφ18	12xφ16	49.0	HD85-216
	241	2	12xφ18	18xφ16	64.0	HD85-241
	254	3	12xφ18	21xφ16	71.0	HD85-254
	305	4	12xφ18	29xφ16	95.0	HD85-305

DELIVERY
- We can delivery in 2-3 days if we have products in stock, special design and customize products need 20-30 days. 
- We can delivery according to customers' requirement, by sea, by air or express. We have long cooperation with DHL, TNT, EMS, UPS, FEDEX. 
- Standard export packing. Wooden boxes, plastic boxes, carton packing, all with anti-collision foam.





OUR MAIN PRODUCTS

OEM SERVICE 


CARBIDE BUTTON & FACE SELECTION