Down The Hole Bit for Sale/Rock Drilling Tools

• Customized: Customized
• Standard: API
• Length: Stub-length
• Type: Drill Bit
• Material: Carbide
• Usage: Ore Mining
• Model NO.: all size
• Machine Type: Drilling Tool
• Color: Yellow, Green, Blue, Golden, Black, etc
• Processing Type: Forging
• Dia.(mm): 115-511
• Brand: Glorytek
• Place of Origin: China( Main Land)
• Transport Package: Sea Worthy Packing.
• Specification: API
• Trademark: GLORYTEK
• Origin: Beijing, China
• Production Capacity: 100/ Week

Product Description

Down The Hole Bit For Sale



Description 
 
DTH bit manufacturer: 
1.Diameter:82~508mm 
2.Used in DTH Drill rig 
3.Material:Alloy,metal 
4.10 years DTH bit supplier  
Advantage
1. Advanced technology
2, High grade steel as material
3. Quik delivery
4. Large quantity are available
 
 
 
Type and Specification of Bits for Medium & High Pressure DTH Hammers
 

Type	Number of  Air hole	DIa.(mm)	Weight(kg)	Gauge Button	Front Button	Matching DTH Hammer
GL4.5-115	2	115-118	6.4	7×14	6×12	GL4.5
GL4.5-120	2	120-123	7	7×14	6×12
GL4.5-130	2	130-133	8	7×14	6×12
GL4.5-140	2	140-143	8.2	7×14	6×12
GL4.5-150	2	150-153	9	7×14	6×12
GL330-85	2	82-85	3.4	6×14	3×12	GL330
GL335-90	2	90-93	4.6	6×14	7×12	GL335
GL340-105	2	105-108	7.7	8×14	7×13	GL340 GL345 GL345K
GL340-115	2	115-118	8	8×14	7×13
GL340-130	2	130-133	10.5	8×14	8×13
GL350-130	2	130-133	17	7×16	7×14	GL350 GL355 GL355K
GL350-140	2	140-143	18	7×16	7×14
GL350-152	2	152-155	19	6×16	6×14
GL360-152	2	152-155	25	8×16	11×14	GL360
GL360-165	2	165-170	26.5	8×16	11×16
GL360-178	2	178-183	28.6	8×16	11×16
GL360-194	3	194-197	30	9×16	12×16
GL360-203	3	203-206	32	9×16	13×16
GL360-216	3	216-219	35	9×16	13×16
GL360-230	3	230-233	37	12×16	16×16
GL360-254	3	254-257	43	12×16	16×16
GL360-305	3	305-308	57	14×18	26×16
GL380-203	2	203-206	48	8×18	10×16	GL380
GL380-216	3	216-219	50	9×18	13×16
GL380-230	3	230-233	53	9×18	17×16
GL380-254	3	254-257	58	9×18	16×16
GL380-310	3	310-313	71	12×18	15×16
GL380-350	4	350-353	80	16×18	36×16
GL3120-302	3	302-305	176	12×18	×18	GL3120
GL3120-311	3	311-314	177	12×18	×18
GL3120-330	3	330-333	186	12×18	×18
GL3120-357	3	357-360	196	18×18	×18
GL3120-381	3	381-384	205	18×18	×18
GL3120-444	3	444-447	230	18×18	×18
GL3120-483	3	483-486	285	18×18	×18
GL3120-508	3	508-511	311	18×18	×18

 
 
Our Services
Delivery Time: Based on order quantity, normally it takes 30 days for production.Only 2 or 3 days if we have stock on your request size.
Quality Control: We have our professional QC and all the products will be strict inspection and testing for every order before shipping out. 
After Services: Technical Support will be available in any time. We could provide the professional suggestion for you.
EX: 1.Select the right most suitable products.
       2. According to the rock types, choosing the face type, button tooth type.
       3. According to the different purpose,. choosing the different body type 
 
Our Company 
 
Glorytek Industry (Beijing)Co.,Ltd., located inBeijing,China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.
 
Our products are widely used in the scope of mining, water well drilling and exploration, anchor grouting project, side slope protection engineering, oil and gas engineering,underwater rock drilling & blasting operations of seaport channel, hydropower project, national defense projects ect.